CVE-2026-103227

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.

CVSS 4.0

5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

CVSS 3.1

6.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

EPSS

0.4% chance of exploitation in the next 30 days; higher than 31% of CVEs (scores of 2026-10-25)

CWEs

CWE-119, CWE-120

Published

2026-09-30

Modified

2026-10-02

Record from

the NVD, synced 2026-10-19

References

• https://github.com/gpac/gpac/
• https://github.com/gpac/gpac/commit/4c8e26f278ff63eec57968f7bc696f604bb0cffd
• https://github.com/gpac/gpac/issues/3876
• https://github.com/gpac/gpac/pull/3879
• https://github.com/gpac/gpac/releases/tag/abi-16.26

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