{"action":"Upgrade thunderbird to 1:78.10.0-1 or later.","affected":[{"fixed":"1:78.10.0-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:78.10.0-1"],"id":"tcs_01M5NFJM5R8X6P1C7FWG3MGV2F","modified_at":"2026-10-23T18:03:12.742440487Z","published_at":"2021-06-24T14:15:09.860Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-29948","https://security-tracker.debian.org/tracker/CVE-2021-29948"],"severity":{"label":"low","score":2.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-29948#Debian:13/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-29948"}],"summary":"Signatures are written to disk before and read during verification, which might be subject to a race condition when a malicious local process or user is replacing the file. This vulnerability affects"}