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44 vulnerabilities found for by RTI
CVE-2026-18626 (GCVE-0-2026-18626)
Vulnerability from cvelistv5
Published
2026-09-22 17:50
Modified
2026-09-22 18:45
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
Out-of-bounds Read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.0.0 before 7.3.1.6, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 5.0.0 before 5.1.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0.1 Version: 7.0.0 < 7.3.1.6 Version: 6.1.0 < 6.1.* Version: 6.0.0 < 6.0.* Version: 5.3.0 < 5.3.* Version: 5.2.0 < 5.2.* Version: 5.0.0 < 5.1.* |
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CVE-2026-18462 (GCVE-0-2026-18462)
Vulnerability from cvelistv5
Published
2026-09-22 17:50
Modified
2026-09-22 18:46
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Integer Overflow or Wraparound, Improper Access Control vulnerability in RTI Connext Professional (Core Libraries) allows Shared Resource Manipulation. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.0.0 before 7.3.1.6, from 6.1.0 before 6.1.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0.1 Version: 7.0.0 < 7.3.1.6 Version: 6.1.0 < 6.1.* |
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CVE-2026-18461 (GCVE-0-2026-18461)
Vulnerability from cvelistv5
Published
2026-09-22 17:50
Modified
2026-09-22 18:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-134 - Use of Externally-Controlled Format String
Summary
Use of Externally-Controlled Format String vulnerability in RTI Connext Professional (Core Libraries) allows Format String Injection. This issue affects Connext Professional: from 7.5.0 before 7.7.0.1, from 7.3.0.10 before 7.3.1.6.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.5.0 < 7.7.0.1 Version: 7.3.0.10 < 7.3.1.6 |
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CVE-2026-18460 (GCVE-0-2026-18460)
Vulnerability from cvelistv5
Published
2026-09-22 17:50
Modified
2026-09-22 18:47
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Off-by-one Error, Out-of-bounds Write vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.0.0 before 7.3.1.6.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0.1 Version: 7.0.0 < 7.3.1.6 |
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CVE-2026-18459 (GCVE-0-2026-18459)
Vulnerability from cvelistv5
Published
2026-09-22 17:50
Modified
2026-09-22 18:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-682 - Incorrect Calculation
Summary
Incorrect Calculation vulnerability in RTI Connext Professional (Core Libraries) allows Abuse Existing Functionality. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.0.0 before 7.3.1.6, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.1x before 5.1.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0.1 Version: 7.0.0 < 7.3.1.6 Version: 6.1.0 < 6.1.* Version: 6.0.0 < 6.0.* Version: 5.3.0 < 5.3.* Version: 5.2.0 < 5.2.* Version: 4.1x < 5.1.* |
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CVE-2026-18458 (GCVE-0-2026-18458)
Vulnerability from cvelistv5
Published
2026-09-22 17:50
Modified
2026-09-22 18:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Out-of-bounds Read, Function Call With Incorrect Number of Arguments, Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.3.0 before 7.3.1.6, from 6.1.2.21 before 6.1.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0.1 Version: 7.3.0 < 7.3.1.6 Version: 6.1.2.21 < 6.1.* |
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CVE-2026-18457 (GCVE-0-2026-18457)
Vulnerability from cvelistv5
Published
2026-09-22 17:50
Modified
2026-09-22 18:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.0.0 before 7.3.1.6, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 5.2.3 before 5.2.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0.1 Version: 7.0.0 < 7.3.1.6 Version: 6.1.0 < 6.1.* Version: 6.0.0 < 6.0.* Version: 5.3.0 < 5.3.* Version: 5.2.3 < 5.2.* |
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CVE-2026-11389 (GCVE-0-2026-11389)
Vulnerability from cvelistv5
Published
2026-09-22 17:50
Modified
2026-09-22 18:49
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Out-of-bounds Read, Function Call With Incorrect Number of Arguments, Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.3.0 before 7.3.1.6.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0.1 Version: 7.3.0 < 7.3.1.6 |
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CVE-2026-11388 (GCVE-0-2026-11388)
Vulnerability from cvelistv5
Published
2026-09-22 17:50
Modified
2026-09-22 18:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-415 - Double Free
Summary
Double Free vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.1.0 before 7.3.1.6.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0.1 Version: 7.1.0 < 7.3.1.6 |
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CVE-2026-8849 (GCVE-0-2026-8849)
Vulnerability from cvelistv5
Published
2026-09-22 17:50
Modified
2026-09-23 03:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free
Summary
Use After Free vulnerability in RTI Connext Professional (Security Plugins) allows File Manipulation. This issue affects Connext Professional: from 7.6.0 before 7.7.0.1.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.6.0 < 7.7.0.1 |
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CVE-2026-7866 (GCVE-0-2026-7866)
Vulnerability from cvelistv5
Published
2026-09-22 17:50
Modified
2026-09-23 03:56
Severity ?
10.0 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
9.3 (Critical) - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
9.3 (Critical) - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
Stack-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.0.0 before 7.3.1.6, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.3x before 5.1.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0.1 Version: 7.0.0 < 7.3.1.6 Version: 6.1.0 < 6.1.* Version: 6.0.0 < 6.0.* Version: 5.3.0 < 5.3.* Version: 5.2.0 < 5.2.* Version: 4.3x < 5.1.* |
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CVE-2026-2674 (GCVE-0-2026-2674)
Vulnerability from cvelistv5
Published
2026-06-17 17:25
Modified
2026-09-22 17:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write
Summary
Out-of-bounds Write vulnerability in RTI Connext Professional (Queueing Service,Core Libraries,Persistence Service) allows Overflow Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0 Version: 7.0.0 < 7.3.1.3 Version: 6.1.0 < 6.1.* |
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CVE-2026-30803 (GCVE-0-2026-30803)
Vulnerability from cvelistv5
Published
2026-06-17 17:21
Modified
2026-09-22 17:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Summary
Integer Underflow (Wrap or Wraparound) vulnerability in RTI Connext Micro (Core Libraries) allows Overread Buffers. This issue affects Connext Micro: from 4.0.0 before 4.3.0.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Micro |
Version: 4.0.0 < 4.3.0 |
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CVE-2026-30802 (GCVE-0-2026-30802)
Vulnerability from cvelistv5
Published
2026-06-17 17:20
Modified
2026-09-22 17:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
Out-of-bounds Read vulnerability in RTI Connext Micro (Core Libraries) allows Overread Buffers. This issue affects Connext Micro: from 4.0.0 before 4.3.0, from 2.4.5 before 2.4.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Micro |
Version: 4.0.0 < 4.3.0 Version: 2.4.5 < 2.4.* |
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CVE-2026-30799 (GCVE-0-2026-30799)
Vulnerability from cvelistv5
Published
2026-06-17 17:20
Modified
2026-09-22 17:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-306 - Missing Authentication for Critical Function
Summary
Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Identity Spoofing. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.6, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0 Version: 7.0.0 < 7.3.1.6 Version: 6.1.0 < 6.1.* Version: 6.0.0 < 6.0.* Version: 5.3.0 < 5.3.* |
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CVE-2026-7300 (GCVE-0-2026-7300)
Vulnerability from cvelistv5
Published
2026-06-17 17:20
Modified
2026-09-22 17:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Summary
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in RTI Connext Professional (Web Integration Service) allows Filter Failure through Buffer Overflow. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.0.0 before 7.3.1.3, from 6.1.2 before 6.1.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0.1 Version: 7.0.0 < 7.3.1.3 Version: 6.1.2 < 6.1.* |
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CVE-2026-3894 (GCVE-0-2026-3894)
Vulnerability from cvelistv5
Published
2026-06-17 17:19
Modified
2026-09-22 17:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
Out-of-bounds Read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 5.0.0 before 5.1.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0 Version: 7.0.0 < 7.3.1.3 Version: 6.1.0 < 6.1.* Version: 6.0.0 < 6.0.* Version: 5.3.0 < 5.3.* Version: 5.2.0 < 5.2.* Version: 5.0.0 < 5.1.* |
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CVE-2026-2675 (GCVE-0-2026-2675)
Vulnerability from cvelistv5
Published
2026-06-17 17:19
Modified
2026-09-22 17:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-306 - Missing Authentication for Critical Function
Summary
Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Fake the Source of Data. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0 Version: 7.0.0 < 7.3.1.3 Version: 6.1.0 < 6.1.* Version: 6.0.0 < 6.0.* Version: 5.3.0 < 5.3.* |
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CVE-2026-2467 (GCVE-0-2026-2467)
Vulnerability from cvelistv5
Published
2026-06-17 17:17
Modified
2026-09-22 17:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 5.0.0 before 5.1.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
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CVE-2025-14543 (GCVE-0-2025-14543)
Vulnerability from cvelistv5
Published
2026-04-30 15:25
Modified
2026-09-22 17:49
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-611 - Improper Restriction of XML External Entity Reference
Summary
Improper Restriction of XML External Entity Reference vulnerability in RTI Connext Professional (Core Libraries) allows Serialized Data External Linking. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.1, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.3x before 5.1.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0 Version: 7.0.0 < 7.3.1.1 Version: 6.1.0 < 6.1.* Version: 6.0.0 < 6.0.* Version: 5.3.0 < 5.3.* Version: 5.2.0 < 5.2.* Version: 4.3x < 5.1.* |
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CVE-2026-4374 (GCVE-0-2026-4374)
Vulnerability from cvelistv5
Published
2026-04-01 01:06
Modified
2026-09-22 17:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-611 - Improper Restriction of XML External Entity Reference
Summary
Improper Restriction of XML External Entity Reference vulnerability in RTI Connext Professional (Recording Service,Routing Service,Queueing Service,Cloud Discovery Service,Observability Collector) allows Serialized Data External Linking, Data Serialization External Entities Blowup. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.1, from 6.1.0 before 6.1.2.34, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0 Version: 7.0.0 < 7.3.1.1 Version: 6.1.0 < 6.1.2.34 Version: 6.0.0 < 6.0.* Version: 5.3.0 < 5.3.* |
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CVE-2026-2394 (GCVE-0-2026-2394)
Vulnerability from cvelistv5
Published
2026-04-01 00:52
Modified
2026-09-22 17:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-126 - Buffer Over-read
Summary
Buffer Over-read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.1, from 6.1.0 before 6.1.2.34, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.3x before 5.1.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0 Version: 7.0.0 < 7.3.1.1 Version: 6.1.0 < 6.1.2.34 Version: 6.0.0 < 6.0.* Version: 5.3.0 < 5.3.* Version: 5.2.0 < 5.2.* Version: 4.3x < 5.1.* |
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CVE-2025-10450 (GCVE-0-2025-10450)
Vulnerability from cvelistv5
Published
2025-12-16 16:09
Modified
2026-09-22 17:49
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-359 - Exposure of Private Personal Information to an Unauthorized Actor
Summary
Exposure of Private Personal Information to an Unauthorized Actor vulnerability in RTI Connext Professional (Core Libraries) allows Sniffing Network Traffic. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.2.0 before 7.3.1.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.7.0 Version: 7.2.0 < 7.3.1 |
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CVE-2025-8410 (GCVE-0-2025-8410)
Vulnerability from cvelistv5
Published
2025-09-23 17:52
Modified
2026-09-22 17:49
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free
Summary
Use After Free vulnerability in RTI Connext Professional (Security Plugins) allows File Manipulation. This issue affects Connext Professional: from 7.5.0 before 7.6.0.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.5.0 < 7.6.0 |
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CVE-2025-4993 (GCVE-0-2025-4993)
Vulnerability from cvelistv5
Published
2025-09-23 17:51
Modified
2026-09-22 17:49
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-822 - Untrusted Pointer Dereference
Summary
Untrusted Pointer Dereference vulnerability in RTI Connext Professional (Core Libraries) allows Pointer Manipulation. This issue affects Connext Professional: from 7.4.0 before 7.6.0, from 7.0.0 before 7.3.0.10, from 6.1.0 before 6.1.2.27, from 6.0.0 before 6.0.1.43, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.4a before 5.1.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
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CVE-2025-4582 (GCVE-0-2025-4582)
Vulnerability from cvelistv5
Published
2025-09-23 17:51
Modified
2026-09-22 17:49
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Buffer Over-read, Off-by-one Error vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation, Overread Buffers. This issue affects Connext Professional: from 7.4.0 before 7.6.0, from 7.0.0 before 7.3.0.8, from 6.1.0 before 6.1.2.26, from 6.0.0 before 6.0.1.43, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.4a before 5.1.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
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CVE-2025-1255 (GCVE-0-2025-1255)
Vulnerability from cvelistv5
Published
2025-09-23 17:50
Modified
2026-09-22 17:49
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-822 - Untrusted Pointer Dereference
Summary
Untrusted Pointer Dereference vulnerability in RTI Connext Professional (Core Libraries) allows Pointer Manipulation. This issue affects Connext Professional: from 7.4.0 before 7.6.0, from 7.2.0 before 7.3.0.9.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.6.0 Version: 7.2.0 < 7.3.0.9 |
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CVE-2025-1254 (GCVE-0-2025-1254)
Vulnerability from cvelistv5
Published
2025-05-08 08:32
Modified
2026-09-22 17:49
Severity ?
VLAI Severity ?
EPSS score ?
Summary
Out-of-bounds Read, Out-of-bounds Write vulnerability in RTI Connext Professional (Recording Service) allows Overflow Buffers, Overread Buffers. This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
Version: 7.4.0 < 7.5.0 Version: 7.0.0 < 7.3.0.7 Version: 6.1.0 < 6.1.2.23 Version: 6.0.0 < 6.0.1.42 |
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CVE-2025-1253 (GCVE-0-2025-1253)
Vulnerability from cvelistv5
Published
2025-05-08 08:32
Modified
2026-09-22 17:49
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Stack-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags. This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.5c before 5.1.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
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CVE-2025-1252 (GCVE-0-2025-1252)
Vulnerability from cvelistv5
Published
2025-05-08 08:31
Modified
2026-09-22 17:31
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
Summary
Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags. This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.4d before 5.1.*.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RTI | Connext Professional |
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"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "Security Extensions Enabled"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "CWE-122 Heap-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-22T17:31:50.895Z",
"orgId": "3f572a00-62e2-4423-959a-7ea25eff1638",
"shortName": "RTI"
},
"references": [
{
"url": "https://www.rti.com/vulnerabilities/#cve-2025-1252"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags.",
"x_generator": {
"engine": "RTI Lubna 1.14.2"
}
}
},
"cveMetadata": {
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"assignerShortName": "RTI",
"cveId": "CVE-2025-1252",
"datePublished": "2025-05-08T08:31:14.144Z",
"dateReserved": "2025-02-12T15:31:51.731Z",
"dateUpdated": "2026-09-22T17:31:50.895Z",
"state": "PUBLISHED"
},
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}