CVE-2026-109827

GPAC AIT Parser ait.c gf_m2ts_decode_ait out-of-bounds write

MEDIUM
6.3
CVSS Score
Published: October 13, 2026 at 04:45 PM UTC
Updated: October 15, 2026 at 04:17 PM UTC
1 product affected across 1 vendorGpac

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A vulnerability has been found in GPAC up to 26.07.0. This vulnerability affects the function gf_m2ts_decode_ait of the file src/media_tools/ait.c of the component AIT Parser. Such manipulation leads to out-of-bounds write. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 6d2c21a1a688abb20d0111b608db3b6f44d348f4. Applying a patch is advised to resolve this issue.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (9)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/417465
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/417465/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-109827
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/1001680
Issue Tracking
Source: cverecord
https://github.com/gpac/gpac/issues/3930
Issue TrackingPatch
Source: cverecord
https://github.com/gpac/gpac/pull/3932

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-787CWE-119

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