CVE-2026-93331

GPAC RTP Depacketizer rtp_depacketizer.c gf_rtp_parse_ttxt out-of-bounds

HIGH
7.3
CVSS Score
Published: September 18, 2026 at 01:45 AM UTC
Updated: September 18, 2026 at 08:17 PM UTC
1 product affected across 1 vendorGpac

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Severity
HIGH7.3
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

A vulnerability was identified in GPAC 26.08-DEV. This vulnerability affects the function gf_rtp_parse_ttxt of the file src/ietf/rtp_depacketizer.c of the component RTP Depacketizer. Such manipulation of the argument size leads to out-of-bounds read. It is possible to launch the attack remotely. Upgrading to version abi-16.26 is able to resolve this issue. The name of the patch is 6bb0f64b4d1039c0fecd14ee2c1ee861d8661a68. The affected component should be upgraded.

Affected

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

Vendor states this is fixed in abi-16.26 (unaffected)

Remediation

No guide yet

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

References (8)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/406641
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/406641/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-93331
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/942834
Issue Tracking
Source: cverecord
https://github.com/gpac/gpac/issues/3868
Product
Source: cverecord
https://github.com/gpac/gpac/

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

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

CVSS

7.3HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-125CWE-119

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