High severity · published Sep 18, 2026
CVE-2026-93331
GPAC RTP Depacketizer rtp_depacketizer.c gf_rtp_parse_ttxt out-of-bounds
7.3
CVSS
0.5%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GP
GPAC · Gpac
26.08-DEV · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-93331
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-93331
github.com
https://github.com/gpac/gpac/
github.com
https://github.com/gpac/gpac/commit/6bb0f64b4d1039c0fecd14ee2c1ee861d8661a68
github.com
https://github.com/gpac/gpac/issues/3868
github.com
https://github.com/gpac/gpac/releases/tag/abi-16.26
vuldb.com
https://vuldb.com/cve/CVE-2026-93331
vuldb.com
https://vuldb.com/submit/942834
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