{"action":"Upgrade 7zip to 26.01+dfsg-1 or later.","affected":[{"fixed":"26.01+dfsg-1","introduced":"0"}],"component":"7zip","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["26.01+dfsg-1"],"id":"tcs_01M5NSKG1Q4FYPX60FQKRDK3KR","modified_at":"2026-10-01T03:03:07.133921583Z","published_at":"2026-06-05T17:16:48.133Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-48103","https://security-tracker.debian.org/tracker/CVE-2026-48103"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-48103#Debian:14/7zip","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-48103"}],"summary":"7-Zip is a file archiver with a high compression ratio. Versions 9.34 through 26.00 contain an off-by-one heap out-of-bounds read in the WIM (Windows Imaging) archive handler's security descriptor loo"}