{"action":"Upgrade pcre2 to 10.31-1 or later.","affected":[{"fixed":"10.31-1","introduced":"0"}],"component":"pcre2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["10.31-1"],"id":"tcs_01M5NCPSMFJFDM2E48FP9DC2QZ","modified_at":"2026-09-01T20:03:51.023121486Z","published_at":"2017-05-05T00:29:00.213Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-8786","https://security-tracker.debian.org/tracker/CVE-2017-8786"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-8786#Debian:14/pcre2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-8786"}],"summary":"pcre2test.c in PCRE2 10.23 allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted regular expression."}