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17 vulnerabilities found for EmberZNet by Silicon Labs
CVE-2026-85079 (GCVE-0-2026-85079)
Vulnerability from cvelistv5
Published
2026-10-22 13:46
Modified
2026-10-22 19:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
In EmberZNet 9.1.1 and earlier, a malformed Simple_Desc_req response can result in an out-of-bounds write potentially leading to remote code execution. This response must come from a device that has already joined the network, and the attacker must wait for a Simple_Desc_req before the attack can be performed.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 0 ≤ 9.1.1 |
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CVE-2026-94502 (GCVE-0-2026-94502)
Vulnerability from cvelistv5
Published
2026-10-22 13:45
Modified
2026-10-23 10:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
In EmberZNet 9.1.1 and earlier, a malformed Publish Price Matrix command can result in an out-of-bounds write potentially leading to remote code execution. These messages must come from a device that has already joined the network. Only devices supporting the Price Cluster are impacted.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 0 ≤ 9.1.1 |
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CVE-2026-66282 (GCVE-0-2026-66282)
Vulnerability from cvelistv5
Published
2026-10-22 13:44
Modified
2026-10-23 10:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-674 - Uncontrolled Recursion
Summary
In EmberZNet 9.1.1 and earlier, a malformed Publish Billing Period command can result in a recursive function call that will never reach its end condition. These messages must come from a device that has already joined the network. Only devices supporting the Price Cluster are impacted.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 0 ≤ 9.1.1 |
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CVE-2026-66281 (GCVE-0-2026-66281)
Vulnerability from cvelistv5
Published
2026-10-22 13:43
Modified
2026-10-23 10:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-835 - Loop with unreachable exit condition ('infinite loop')
Summary
In EmberZNet 9.1.1 and earlier, a malformed Discover Attributes command can result in a loop with unreachable exit condition (infinite loop). These messages must come from a device that has already joined the network. Only devices supporting manufacturer-specific clusters are impacted.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 0 ≤ 9.1.1 |
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CVE-2026-85080 (GCVE-0-2026-85080)
Vulnerability from cvelistv5
Published
2026-10-22 13:42
Modified
2026-10-23 10:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
In EmberZNet 9.1.1 and earlier, a malformed GetGroupMembership message can result in an out-of-bounds write leading to a crash. A limited number of values can be written using this vulnerability, so no route to remote code execution was observed. These messages must come from a device that has already joined the network. Only devices supporting the Group Cluster are impacted.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 0 ≤ 9.1.1 |
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CVE-2026-6432 (GCVE-0-2026-6432)
Vulnerability from cvelistv5
Published
2026-06-25 13:49
Modified
2026-10-15 13:52
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-130 - Improper handling of length parameter inconsistency
Summary
Improper bounds validation in the ZAP command parser of EmberZNet SDK versions 8.0.0 through 9.1.1 (inclusive) and before 7.5.2 (exclusive) may result in crashes or dynamic memory leakage. In order to exploit this vulnerability, an attacker would have to have the ability to send arbitrary messages on the network. The only known exploit of this vulnerability leaks a limited number of bytes from the stack. No denial-of-service, memory corruption, or remote code execution has been shown.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 8.0.0 ≤ 9.1.1 Version: 0 ≤ 7.5.1 |
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CVE-2026-47154 (GCVE-0-2026-47154)
Vulnerability from cvelistv5
Published
2026-06-25 13:43
Modified
2026-06-25 14:19
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
In EmberZNet v9.0.2 and earlier, a malformed GetProfileResponse message can trigger out-of-bounds reads while iterating interval entries and terminate the process. These messages must come from a device that has already joined the network, and no information leakage back to the sender was observed. Only devices supporting the Simple Metering cluster may be impacted.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 0 ≤ 9.0.2 |
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CVE-2026-47153 (GCVE-0-2026-47153)
Vulnerability from cvelistv5
Published
2026-06-25 13:42
Modified
2026-06-25 14:18
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-369 - Divide by Zero
Summary
In EmberZNet v9.0.2 and earlier, a malformed Level Control Step command can terminate the process through a divide-by-zero fault. This command must come from a device that has already joined the network. Only devices supporting the Level Control cluster may be impacted.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 0 ≤ 9.0.2 |
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CVE-2026-47152 (GCVE-0-2026-47152)
Vulnerability from cvelistv5
Published
2026-06-25 13:41
Modified
2026-06-25 14:17
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-369 - Divide by Zero
Summary
In EmberZNet v9.0.2 and earlier, a malformed Level Control Move command can terminate the process through a divide-by-zero fault. This command must come from a device that has already joined the network. Only devices supporting the Level Control cluster may be impacted.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
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CVE-2026-47151 (GCVE-0-2026-47151)
Vulnerability from cvelistv5
Published
2026-06-25 13:40
Modified
2026-06-25 14:17
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write
Summary
In EmberZNet v9.0.2 and earlier, malformed ClearWeekdaySchedule messages can trigger out-of-bounds writes into Door Lock schedule state. The size and location of this data is limited. These messages must come from a device that has already joined the network. Only devices supporting the Door Lock cluster may be impacted.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 0 ≤ 9.0.2 |
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CVE-2026-47150 (GCVE-0-2026-47150)
Vulnerability from cvelistv5
Published
2026-06-25 13:39
Modified
2026-06-25 14:16
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write
Summary
In EmberZNet v9.0.2 and earlier, malformed IAS Zone enrollment messages can trigger an out-of-bounds state-table write and terminate the process. The size and location of this write is limited. These messages must come from a device that has already joined the network. Only devices supporting the IAS Zone cluster may be impacted.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 0 ≤ 9.0.2 |
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CVE-2026-47149 (GCVE-0-2026-47149)
Vulnerability from cvelistv5
Published
2026-06-25 13:38
Modified
2026-06-25 14:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
In EmberZNet v9.0.2 and earlier, malformed or out-of-range Door Lock user identifiers can trigger out-of-bounds table reads and terminate the process. These messages must come from a device that has already joined the network, and no information leakage back to the sender was observed. Only devices supporting the Door Lock cluster may be impacted.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 0 ≤ 9.0.2 |
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CVE-2026-47148 (GCVE-0-2026-47148)
Vulnerability from cvelistv5
Published
2026-06-25 13:37
Modified
2026-06-25 14:15
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
In EmberZNet v9.0.2 and earlier, malformed GetGroupMembership commands can trigger repeated reads past the end of the message payload and terminate the process. These messages must come from a device that has already joined the network, and no information leakage back to the sender was observed. Only devices supporting the Groups cluster may be impacted.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 0 ≤ 9.0.2 |
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CVE-2026-47147 (GCVE-0-2026-47147)
Vulnerability from cvelistv5
Published
2026-06-25 13:36
Modified
2026-06-25 14:15
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read
Summary
In EmberZNet v9.0.2 and earlier, malformed OTA requests can drive the OTA server parser into out-of-bounds reads. A limited amount of data from RAM is read back to the requester. The size and location of this data is limited. These requests must come from a device that has already joined the network. Only devices supporting the OTA Server cluster may be impacted.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 0 ≤ 9.0.2 |
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CVE-2026-47146 (GCVE-0-2026-47146)
Vulnerability from cvelistv5
Published
2026-06-25 13:35
Modified
2026-06-25 14:07
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-617 - Reachable Assertion
Summary
In EmberZNet v9.0.2 and earlier, malformed Color Control messages can lead to asserts that terminate the process. These messages must come from a device that has already joined the network. Only devices supporting the Color Control cluster may be impacted.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 0 ≤ 9.0.2 |
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CVE-2026-47145 (GCVE-0-2026-47145)
Vulnerability from cvelistv5
Published
2026-06-25 13:34
Modified
2026-06-25 14:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-617 - Reachable Assertion
Summary
In EmberZNet v9.0.2 and earlier, malformed Color Control messages can lead to asserts that terminate the process. These messages must come from a device that has already joined the network. Only devices supporting the Color Control cluster may be impacted.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 0 ≤ 9.0.2 |
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CVE-2026-4526 (GCVE-0-2026-4526)
Vulnerability from cvelistv5
Published
2026-06-25 13:32
Modified
2026-06-25 14:04
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-125 - Out-of-bounds Read, CWE-130: Improper Handling of Length Parameter Inconsistency
Summary
In EmberZNet v9.0.2 and earlier, malformed global ZCL messages can trigger out-of-bounds reads in framework parsing logic and terminate the process. These messages must come from a device that has already joined the network, and no information leakage back to the sender was observed.
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Silicon Labs | EmberZNet |
Version: 0 ≤ 9.0.2 |
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"cveId": "CVE-2026-4526",
"datePublished": "2026-06-25T13:32:26.231Z",
"dateReserved": "2026-03-20T18:28:19.557Z",
"dateUpdated": "2026-06-25T14:04:28.563Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}