{"action":"Upgrade libmongocrypt to 1.20.5-1 or later.","affected":[{"fixed":"1.20.5-1","introduced":"0"}],"component":"libmongocrypt","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.20.5-1"],"id":"tcs_01M5NPRRKV515RBWVCW2ANXR7J","modified_at":"2026-10-14T06:00:08.066899658Z","published_at":"2026-10-08T19:16:58.750Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-106429","https://security-tracker.debian.org/tracker/CVE-2026-106429"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-106429#Debian:14/libmongocrypt","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-106429"}],"summary":"An integer underflow in the KMS endpoint-parsing logic of MongoDB libmongocrypt can cause an allocation failure that terminates the application process. This can occur when an authenticated user modif"}