Medium severity4.8NVD Advisory· Published Sep 15, 2026

CVE-2026-91088

Description

A vulnerability has been found in GPAC up to f1219cde. This issue affects the function gf_url_concatenate_ex of the file utils/url.c of the component URL Handler. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. Upgrading to version abi-16.23 is capable of addressing this issue. The identifier of the patch is afca1f1181668d85941d51ed1adf647807d5d975. It is advisable to upgrade the affected component.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Gpac/Gpacreferences2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: up to f1219cde, abi-16.23

Patches

Vulnerability mechanics

References

github.com/gpac/gpac/commit/afca1f1181668d85941d51ed1adf647807d5d975nvd
github.com/gpac/gpac/issues/3808nvd
github.com/gpac/gpac/releases/tag/abi-16.23nvd
vuldb.com/cve/CVE-2026-91088nvd
vuldb.com/submit/919757nvd
vuldb.com/vuln/403650nvd
vuldb.com/vuln/403650/ctinvd

News mentions

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cvss	0.312
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000