CVE-2026-103227
A weakness has been identified in GPAC up to 26.07.0.
Does this matter?
Lower severity and a low EPSS score (0.38%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 4.0
- 5.3 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.38% probability · 32th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-120
- Source
- cna@vuldb.com
EPSS moved from 0.5% on 1 October 2026 to 0.4% on 26 October 2026.
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
- https://vuldb.com/cve/CVE-2026-103227
- https://vuldb.com/submit/955033
- https://vuldb.com/vuln/411908
- https://vuldb.com/vuln/411908/cti
- https://github.com/gpac/gpac/issues/3876
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.