Medium 6.3Published Sep 30, 2026

CVE-2026-103227GPAC DASH Client dash_client.c gf_dash_resolve_url buffer overflow

Updated under an hour ago (Oct 27, 2026, 4:10 PM ET)

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It affects n/a GPAC. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for n/a GPAC

Exploited in the last 30 days

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: 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
Weakness (CWE): CWE-120, CWE-119
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Oct 2, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

n/a GPAC gpac:gpac	26.07; abi-16.26 not affected	CNA record

References

References

https://vuldb.com/vuln/411908	vdb-entry, technical-description
https://vuldb.com/vuln/411908/cti	signature, permissions-required
https://vuldb.com/cve/CVE-2026-103227	third-party-advisory
https://vuldb.com/submit/955033	third-party-advisory
https://github.com/gpac/gpac/issues/3876	issue-tracking
https://github.com/gpac/gpac/pull/3879	issue-tracking, patch
https://github.com/gpac/gpac/commit/4c8e26f278ff63eec57968f7bc696f604bb0cffd	patch
https://github.com/gpac/gpac/releases/tag/abi-16.26	patch
https://github.com/gpac/gpac/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.