CVE-2026-102297

EUVD-2026-88563
ZoneMinder before 1.38.4 fails to apply per-monitor access restrictions in the FramesController index endpoint. Authenticated users with Events view permission can call the frames API to list frame records from monitors they are denied access to, disclosing event and frame metadata across monitor boundaries.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 20.72%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources (CNA/ADP records, vendor advisories, Enginsight analysis).
VendorProductVersionSource
zoneminderzoneminder
𝑥
< 1.38.4
CNA
Debian logo
Debian Releases
Debian Product
Codename
zoneminder
bookworm
unimportant
forky
unimportant
sid
unimportant
trixie
unimportant
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
zoneminder
focal
needs-triage
jammy
needs-triage
noble
needs-triage
resolute
needs-triage
xenial
needs-triage
Common Weakness Enumeration
References
https://github.com/ZoneMinder/zoneminder
https://github.com/ZoneMinder/zoneminder/blob/1.38.3/web/api/app/Controller/FramesController.php#L51
https://github.com/ZoneMinder/zoneminder/commit/aafe580b231bbeead12a110a957d85a26f7a23be
https://github.com/ZoneMinder/zoneminder/commit/efe6c60d8798c60ab41b120dc034488388c47dda
https://github.com/ZoneMinder/zoneminder/releases/tag/1.38.4
https://github.com/ZoneMinder/zoneminder/security/advisories/GHSA-mg2g-jmfc-3w8g
https://www.vulncheck.com/advisories/zoneminder-before-1.38.4-incorrect-authorization-in-frames-api-index
https://github.com/ZoneMinder/zoneminder/security/advisories/GHSA-mg2g-jmfc-3w8g