Medium 1 vendor · 1 advisory

CVE-2026-12891

Unified cross-vendor view: this CVE is referenced by 1 tracked vendor. Each vendor rates and fixes it independently — confirm the impact for your specific products below.

NVD detail CVE.org

Linux1 advisory

Medium4.3global buffer overflow (OOB read) in H.266/VVC VUI parameter parserJun 23, 2026

CVE-2026-12891 — medium severity, 1 vendor affected | VulniPulse