{"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_01M5NN7RD591YFQ8P8QC92A7N8","modified_at":"2026-11-05T10:00:13.846107178Z","published_at":"2025-02-25T16:15:39.163Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-26599","https://security-tracker.debian.org/tracker/CVE-2025-26599"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-26599#Debian:12/xwayland","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-26599"}],"summary":"An access to an uninitialized pointer flaw was found in X.Org and Xwayland. The function compCheckRedirect() may fail if it cannot allocate the backing pixmap. In that case, compRedirectWindow() will"}