{"action":"Upgrade pgbouncer to 1.26.1-1 or later.","affected":[{"fixed":"1.26.1-1","introduced":"0"}],"component":"pgbouncer","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.26.1-1"],"id":"tcs_01M5NPSVMTF1SJS2PN8Z37PXW7","modified_at":"2026-10-23T17:47:33.592971715Z","published_at":"2026-10-14T18:17:25.557Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-107349","https://security-tracker.debian.org/tracker/CVE-2026-107349"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-107349#Debian:14/pgbouncer","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-107349"}],"summary":"An infinite loop in PgBouncer 1.20.0 through 1.26.0 allows an unauthenticated remote attacker to cause a denial of service. A StartupMessage whose options parameter contains an empty parameter name, s"}