CVE-2026-103227

medium

Description

A weakness has been identified in GPAC up to 26.07.0. Affected by this issue is the function gf_dash_resolve_url of the file src/media_tools/dash_client.c of the component DASH Client. This manipulation causes buffer overflow. The attack is possible to be carried out remotely. Upgrading to version abi-16.26 can resolve this issue. Patch name: 4c8e26f278ff63eec57968f7bc696f604bb0cffd. It is recommended to upgrade the affected component.

References

https://vuldb.com/vuln/411908/cti

https://vuldb.com/vuln/411908

https://vuldb.com/submit/955033

https://vuldb.com/cve/CVE-2026-103227

https://github.com/gpac/gpac/releases/tag/abi-16.26

https://github.com/gpac/gpac/pull/3879

https://github.com/gpac/gpac/issues/3876

https://github.com/gpac/gpac/commit/4c8e26f278ff63eec57968f7bc696f604bb0cffd

https://github.com/gpac/gpac/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-89966

Details

Source: Mitre, NVD

Published: 2026-09-30

Updated: 2026-10-02

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 6.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Severity: Medium

CVSS v4

Base Score: 5.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.0052