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  4. CVE 2026 108539 gpac mp4box filterqueuec gffqpop use after free
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Back to active CVEs
Medium · CVSS 5.3CVE-2026-108539

GPAC MP4Box filter_queue.c gf_fq_pop use after freeCVE-2026-108539

Answer in brief

CVE-2026-108539 records a Medium severity (CVSS 5.3) vulnerability in GPAC MP4Box filter_queue.c gf_fq_pop use after free. The current sources do not mark it as known exploited. The current feed maps n/a/GPAC (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 11, 2026Updated Oct 11, 2026Source checked Oct 11, 2026First seen by HOL Oct 11, 2026Material review Oct 11, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 5.3
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps n/a/GPAC (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
n/a/GPACgeneric26.07Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for n/a/GPAC.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Oct 11, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 11, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 11, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
Upstream source description

A vulnerability was detected in GPAC up to 26.07.0. This affects the function gf_fq_pop of the file filter_core/filter_queue.c of the component MP4Box. Performing a manipulation results in use after free. The attack may be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • GPAC MP4Box os_thread.c gf_mx_v use after freeSame n/a/gpac package
  • Studio-Saelix Sencho Add Remote Node API Endpoint validation.ts isValidRemoteUrl server-side request forgerySame generic ecosystem
  • Studio-Saelix Sencho Login Endpoint login improper authenticationSame generic ecosystem
  • Studio-Saelix Sencho git-sources Browse API Endpoint outboundTarget.ts server-side request forgerySame generic ecosystem
  • JeecgBoot through 3.9.5 Missing Authorization via /sys/oss/file/queryByIdSame generic ecosystem
  • JeecgBoot through 3.9.5 Missing Authorization via /sys/quartzJob/queryByIdSame generic ecosystem

Record context

Vulnerability class
Memory Corruption
EPSS
Not reported
CWE IDs
CWE-416, CWE-119
Source
CVE List V5
Source checked
Oct 11, 2026
References
5 linked sources
Open source record