CVE-2026-90612Known exploitationPublic exploitHinoki check available

Local denial of service via scene dump assertion

Published Sep 14, 2026 · Updated Sep 14, 2026

Reachable assertion in GPAC MP4Box up to f1219cde allows local users to interrupt service via crafted media input. The gf_sm_dump_command_list function in scene_manager/scene_dump.c mishandles scene command data and reaches an assertion during dumping. Exploitation requires local access and execution of MP4Box against attacker-supplied content; the demonstrated consequence is process termination, with no evidence of data disclosure or code execution.

CVSS severityUnavailable
Unscored
EPSS probability0.12%
Next 30 days · Sep 16, 2026
Known exploitationReported
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Reachable assertion in GPAC MP4Box up to f1219cde allows local users to interrupt service via crafted media input. The gf_sm_dump_command_list function in scene_manager/scene_dump.c mishandles scene command data and reaches an assertion during dumping. Exploitation requires local access and execution of MP4Box against attacker-supplied content; the demonstrated consequence is process termination, with no evidence of data disclosure or code execution.

The record

CVE
CVE-2026-90612
Published
Sep 14, 2026
Updated
Sep 14, 2026
Vendor
GPAC Project
Product
GPAC
Classifications
CWE-617, T1203
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 14, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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  1. Affected versionversion=f1219cde

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

GPAC Project · GPACversion=f1219cde

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationReported
Public exploitPublished

Weakness, pattern, technique

CWE-617Reachable Assertion
T1203Exploitation for Client Execution

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Reported exploitation

Technologies

Your stack

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Your stack

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