{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"xwayland","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NN7PNETER07X0J2YW9QPWH","modified_at":"2026-09-01T20:05:45.120766621Z","published_at":"2025-02-25T16:15:38.797Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-26597","https://security-tracker.debian.org/tracker/CVE-2025-26597"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-26597#Debian:12/xwayland","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-26597"}],"summary":"A buffer overflow flaw was found in X.Org and Xwayland. If XkbChangeTypesOfKey() is called with a 0 group, it will resize the key symbols table to 0 but leave the key actions unchanged. If the same fu"}