Common Weakness Enumeration

CWE-125

Allowed

Out-of-bounds Read

Abstraction: Base · Status: Draft

The product reads data past the end, or before the beginning, of the intended buffer.

4654 vulnerabilities reference this CWE, most recent first.

CVE-2026-16512 (GCVE-0-2026-16512)

Vulnerability from cvelistv5 – Published: 2026-09-18 14:30 – Updated: 2026-11-04 05:00
VLAI
Title
Out-of-bounds read in the Zephyr gPTP receive path when handling short Ethernet frames
Summary
gptp_handle_msg() in subsys/net/l2/ethernet/gptp/gptp.c dereferenced the gPTP header returned by GPTP_HDR() and switched on hdr->message_type without first checking that the received frame carries at least sizeof(struct gptp_hdr) (34) bytes of payload. The header accessor gptp_get_hdr() deliberately never fails for a short buffer — it returns pkt->frags->data and leaves validation to its callers — so a truncated frame produced a header pointer covering memory beyond the received data. The per-message-type checks that follow do not compensate: GPTP_VALID_LEN() reduces to len > 60 once the Ethernet header has been pulled, which is false for every fixed-size gPTP message, so GPTP_CHECK_LEN() never rejects a truncated SYNC, FOLLOWUP, PDELAY_RESP or SIGNALING message. The defect is reached by an unauthenticated peer on the same link sending an Ethernet frame with ethertype 0x88F7 to the PTP multicast address on an interface configured as a gPTP port, with CONFIG_NET_GPTP enabled. Because conformant Ethernet pads frames to 60 bytes, a payload shorter than 34 bytes generally requires a link that can deliver sub-minimum frames — for example the native_sim TAP driver (drivers/ethernet/eth_native_tap.c), which forwards whatever length the host device supplies, or a MAC configured to accept undersized frames. The short packet is retained (net_pkt_ref() into rcvd_sync_ptr, rcvd_follow_up_ptr, rcvd_pdelay_resp_ptr or rcvd_announce_ptr) and later parsed by the media-dependent and media-independent state machines in subsys/net/l2/ethernet/gptp/gptp_md.c and subsys/net/l2/ethernet/gptp/gptp_mi.c, which read tens of further bytes and copy some of them (the announce priority vector, hdr->port_id) into state that is subsequently transmitted. Under the default fixed-size buffer allocator (CONFIG_NET_BUF_FIXED_DATA_SIZE, 128-byte fragments) the accesses stay inside the allocated fragment and disclose stale recycled buffer contents; under the experimental CONFIG_NET_BUF_VARIABLE_DATA_SIZE allocator, where fragments are heap-allocated at the exact frame length, they are genuine out-of-bounds reads. There is no write and no availability impact.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-18 16:43 UTC
CWE
Assigner
zephyr CNA
Impacted products
Vendor Product Version
zephyrproject zephyr Affected: 1.13.0 , < 4.3.2 (semver)
Affected: 4.4.0 , < 4.4.2 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2026-16473 (GCVE-0-2026-16473)

Vulnerability from cvelistv5 – Published: 2026-07-22 10:07 – Updated: 2026-11-05 16:47
VLAI
Title
Sbc: sbc: heap out-of-bounds read via crafted sbc audio frame
Summary
A flaw was found in the sbc library (BlueZ SBC codec). An off-by-one error in the SBC frame decoder allows a crafted audio payload to trigger a one-byte heap out-of-bounds read. This could allow an adjacent attacker streaming Bluetooth audio to read a single byte of adjacent heap memory.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-22 18:31 UTC
CWE
Assigner
redhat CNA
Impacted products
Date Public
2026-05-27 23:17
Show details on NVD website

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CVE-2026-16465 (GCVE-0-2026-16465)

Vulnerability from cvelistv5 – Published: 2026-07-29 15:22 – Updated: 2026-09-02 17:39
VLAI
Title
DWG or DXF File Parsing Out-of-Bounds Read in Autodesk AutoCAD
Summary
A maliciously crafted DWG or DXF file, when parsed through Autodesk AutoCAD, can force an Out-of-Bounds Read vulnerability. A malicious actor can leverage this vulnerability to cause a crash or disclose sensitive information.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-29 15:55 UTC
CWE
Assigner
autodesk CNA
Impacted products
Vendor Product Version
Autodesk AutoCAD Affected: 2027.0.0 , < 2027.1.0 (semver)
    cpe:2.3:a:autodesk:autocad:2027:*:*:*:*:*:*:*
Create a notification for this product.
Autodesk AutoCAD LT Affected: 2027.0.0 , < 2027.1.0 (semver)
    cpe:2.3:a:autodesk:autocad_lt:2027:*:*:*:*:*:*:*
Create a notification for this product.
Autodesk DWG TrueView Affected: 2027.0.0 , < 2027.1.0 (semver)
    cpe:2.3:a:autodesk:dwg_trueview:2027:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-16254 (GCVE-0-2026-16254)

Vulnerability from cvelistv5 – Published: 2026-07-20 10:42 – Updated: 2026-07-20 13:03
VLAI
Title
Claircore: claircore: denial of service via out-of-bounds slice in claircore's apk installed-database parser
Summary
A flaw was found in claircore's apk package scanner. Malformed package-database data in a container layer can cause an out-of-bounds access that panics the scanner. If that panic is not recovered, the Clair indexer process can crash, leading to a denial of service.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-20 13:03 UTC
CWE
Assigner
redhat CNA
References
URL Tags
https://access.redhat.com/security/cve/CVE-2026-16254 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2502701 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Advanced Cluster Security 4     cpe:/a:redhat:advanced_cluster_security:4
Create a notification for this product.
Red Hat Red Hat Quay 3     cpe:/a:redhat:quay:3
Create a notification for this product.
Date Public
2026-07-20 07:58
Show details on NVD website

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CVE-2026-16243 (GCVE-0-2026-16243)

Vulnerability from cvelistv5 – Published: 2026-07-21 17:46 – Updated: 2026-07-22 19:02
VLAI
Title
Eclipse OMR : arraycmp SIMD implementation does not check if the number of bytes to compare is zero
Summary
In Eclipse OMR versions up to 0.11, the arraycmp SIMD implementation for Z and P does not check if the number of bytes to compare is zero.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-22 19:01 UTC
CWE
Assigner
eclipse CNA
Impacted products
Vendor Product Version
Eclipse Foundation Eclipse OMR Affected: 0.1 , < 0.11 (custom)
Unaffected: 0 , < 0.1 (custom)
Unaffected: 0.11 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2026-16234 (GCVE-0-2026-16234)

Vulnerability from cvelistv5 – Published: 2026-08-25 16:36 – Updated: 2026-08-26 03:56
VLAI
Title
Out-of-Bounds Read Vulnerability in NI LabVIEW when loading VI
Summary
There is a memory corruption vulnerability recently discovered in NI LabVIEW that may result in information disclosure or arbitrary code execution.  Successful exploitation requires an attacker to get a user to open a specially crafted VI.  This vulnerability affects NI LabVIEW 2026 Q3 (26.3.0) and prior versions.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 00:00 UTC
CWE
Assigner
NI CNA
Impacted products
Vendor Product Version
NI LabVIEW Affected: 0 , < 23.0.0 (semver)
Affected: 23.1.0 , < 23.3.10 (semver)
Affected: 24.1.0 , < 24.3.7 (semver)
Affected: 25.1.0 , < 25.3.5 (semver)
Affected: 26.1.0 , < 26.3.1 (semver)
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    cpe:2.3:a:ni:labview:*:*:*:*:*:*:*:*
    cpe:2.3:a:ni:labview:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-16177 (GCVE-0-2026-16177)

Vulnerability from cvelistv5 – Published: 2026-10-08 13:11 – Updated: 2026-10-08 17:53
VLAI
Title
IBM DataPower Gateway Out-of-bounds Read
Summary
IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow a remote authenticated attacker to obtain sensitive information due to an out-of-bounds read.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:28 UTC
CWE
Assigner
ibm CNA
References
URL Tags
https://www.ibm.com/support/pages/node/7289775 vendor-advisorypatch
Impacted products
Vendor Product Version
IBM DataPower Gateway 10.6CD Affected: 10.6.1 , ≤ 10.6.6 (semver)
    cpe:2.3:a:ibm:datapower_gateway_106cd:10.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:datapower_gateway_106cd:10.6.6:*:*:*:*:*:*:*
Create a notification for this product.
IBM DataPower Gateway 10.6.0 Affected: 10.6.0.0 , ≤ 10.6.0.10 (semver)
    cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.10:*:*:*:*:*:*:*
Create a notification for this product.
IBM DataPower Gateway 11.0.0 Affected: 11.0.0.0 , ≤ 11.0.0.2 (semver)
    cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.2:*:*:*:*:*:*:*
Create a notification for this product.
IBM DataPower Gateway 10.5.0 Affected: 10.5.0.0 , ≤ 10.5.0.22 (semver)
    cpe:2.3:a:ibm:datapower_gateway_1050:10.5.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:datapower_gateway_1050:10.5.0.22:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-16172 (GCVE-0-2026-16172)

Vulnerability from cvelistv5 – Published: 2026-09-10 22:45 – Updated: 2026-09-11 14:55
VLAI
Title
Netskope Endpoint DLP Service Out-of-Bounds Read Leading to Process Crash
Summary
Netskope was notified of an out-of-bounds heap read affecting the Endpoint DLP (EPDLP) service of the Netskope Client. A local standard user could potentially send a specially crafted message that is not properly validated with a bounds check, likely crashing the kernel driver handler. Successful exploitation could potentially crash the EPDLP service, temporarily interrupting DLP enforcement. A successful exploit could potentially also reveal per-boot memory layout information to unauthorized users.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-11 14:55 UTC
CWE
Assigner
Netskope CNA
References
Impacted products
Vendor Product Version
Netskope Endpoint DLP Affected: 0 , < 141.0 (custom)
Create a notification for this product.
Date Public
2026-09-10 22:24
Show details on NVD website

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CVE-2026-16161 (GCVE-0-2026-16161)

Vulnerability from cvelistv5 – Published: 2026-10-08 13:22 – Updated: 2026-10-08 14:50
VLAI
Title
IBM DataPower Gateway Out-of-bounds Read
Summary
IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow a remote attacker to cause a denial of service due to an out-of-bounds read.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 14:49 UTC
CWE
Assigner
ibm CNA
References
URL Tags
https://www.ibm.com/support/pages/node/7289775 vendor-advisorypatch
Impacted products
Vendor Product Version
IBM DataPower Gateway 10.6CD Affected: 10.6.1 , ≤ 10.6.6 (semver)
    cpe:2.3:a:ibm:datapower_gateway_106cd:10.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:datapower_gateway_106cd:10.6.6:*:*:*:*:*:*:*
Create a notification for this product.
IBM DataPower Gateway 10.6.0 Affected: 10.6.0.0 , ≤ 10.6.0.10 (semver)
    cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.10:*:*:*:*:*:*:*
Create a notification for this product.
IBM DataPower Gateway 11.0.0 Affected: 11.0.0.0 , ≤ 11.0.0.2 (semver)
    cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.2:*:*:*:*:*:*:*
Create a notification for this product.
IBM DataPower Gateway 10.5.0 Affected: 10.5.0.0 , ≤ 10.5.0.22 (semver)
    cpe:2.3:a:ibm:datapower_gateway_1050:10.5.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:datapower_gateway_1050:10.5.0.22:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-16013 (GCVE-0-2026-16013)

Vulnerability from cvelistv5 – Published: 2026-07-17 11:45 – Updated: 2026-07-17 12:59 X_Open Source
VLAI
Title
liftoff-sr CIPster cipepath.cc deserialize_symbolic out-of-bounds
Summary
A vulnerability has been found in liftoff-sr CIPster up to 632336d414ef708a542377c1aa8d6fdb7c70a760. Affected by this issue is the function CipAppPath::deserialize_symbolic of the file source/src/cip/cipepath.cc. Such manipulation leads to out-of-bounds read. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The name of the patch is 886a4d090e1c5b0475f0b1c2fe0606a8f0d6a519. A patch should be applied to remediate this issue.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-17 12:58 UTC
CWE
Assigner
VulDB CNA
Impacted products
Vendor Product Version
liftoff-sr CIPster Affected: 632336d414ef708a542377c1aa8d6fdb7c70a760
    cpe:2.3:a:liftoff-sr:cipster:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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Mitigation MIT-5
Implementation

Strategy: Input Validation

  • Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
  • When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
  • Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
  • To reduce the likelihood of introducing an out-of-bounds read, ensure that you validate and ensure correct calculations for any length argument, buffer size calculation, or offset. Be especially careful of relying on a sentinel (i.e. special character such as NUL) in untrusted inputs.
Mitigation
Architecture and Design

Strategy: Language Selection

Use a language that provides appropriate memory abstractions.

CAPEC-540: Overread Buffers

An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.