{"action":"Upgrade qemu to 1:10.0.3+ds-4 or later.","affected":[{"fixed":"1:10.0.3+ds-4","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:10.0.3+ds-4"],"id":"tcs_01M5NPE9MP3J95T00R518XHRGD","modified_at":"2026-09-01T20:05:59.040411864Z","published_at":"2026-02-18T21:16:22.260Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-8860","https://security-tracker.debian.org/tracker/CVE-2025-8860"],"severity":{"label":"low","score":3.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-8860#Debian:14/qemu","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-8860"}],"summary":"A flaw was found in QEMU in the uefi-vars virtual device. When the guest writes to register UEFI_VARS_REG_BUFFER_SIZE, the .write callback `uefi_vars_write` is invoked. The function allocates a heap b"}