CVE-2026-90826: Out-of-Bounds Read in GPAC
A vulnerability was determined in GPAC 26.07.0. Affected by this issue is the function gf_node_del of the file scenegraph/base_scenegraph.c of the component MP4Box. This manipulation causes out-of-bounds read. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. Upgrading to version abi-16.23 can resolve this issue. Patch name: afca1f1181668d85941d51ed1adf647807d5d975. It is advisable to upgrade the affected component.
AI Analysis
Technical Summary
This vulnerability in GPAC 26.07.0 affects the MP4Box component's gf_node_del function, causing an out-of-bounds read due to improper memory handling. The flaw is exploitable only locally with low privileges and requires user interaction. The issue has been publicly disclosed, but no known exploits are reported in the wild. Upgrading to version abi-16.23 addresses the vulnerability by applying the patch identified as afca1f1181668d85941d51ed1adf647807d5d975.
Potential Impact
The vulnerability allows an attacker with local access and limited privileges to cause an out-of-bounds read, which may lead to information disclosure or application instability. The low CVSS score (2.4) reflects the limited attack vector and low impact severity.
Mitigation Recommendations
Upgrade the affected GPAC component from version 26.07.0 to version abi-16.23, which contains the official patch resolving the out-of-bounds read vulnerability. No other mitigation steps are indicated.
CVE-2026-90826: Out-of-Bounds Read in GPAC
Description
A vulnerability was determined in GPAC 26.07.0. Affected by this issue is the function gf_node_del of the file scenegraph/base_scenegraph.c of the component MP4Box. This manipulation causes out-of-bounds read. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. Upgrading to version abi-16.23 can resolve this issue. Patch name: afca1f1181668d85941d51ed1adf647807d5d975. It is advisable to upgrade the affected component.
CVSS v4.0
Score 2.4low
Affected software
GPAC
cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in GPAC 26.07.0 affects the MP4Box component's gf_node_del function, causing an out-of-bounds read due to improper memory handling. The flaw is exploitable only locally with low privileges and requires user interaction. The issue has been publicly disclosed, but no known exploits are reported in the wild. Upgrading to version abi-16.23 addresses the vulnerability by applying the patch identified as afca1f1181668d85941d51ed1adf647807d5d975.
Potential Impact
The vulnerability allows an attacker with local access and limited privileges to cause an out-of-bounds read, which may lead to information disclosure or application instability. The low CVSS score (2.4) reflects the limited attack vector and low impact severity.
Mitigation Recommendations
Upgrade the affected GPAC component from version 26.07.0 to version abi-16.23, which contains the official patch resolving the out-of-bounds read vulnerability. No other mitigation steps are indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-09-13T19:16:45.118Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6aa86b5c55bf5e2cf5ac97f9
Added to database: 09/14/2026, 21:47:08 UTC
Last enriched: 09/14/2026, 22:01:32 UTC
Last updated: 09/14/2026, 22:53:48 UTC
Views: 41
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