{"action":"Upgrade pcre2 to 10.43-r1 or later.","affected":[{"fixed":"10.43-r1","introduced":"0"}],"component":"pcre2","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["10.43-r1"],"id":"tcs_01M5NFGFJ4GFVJWD5BFK43FERZ","modified_at":"2026-10-21T05:30:02.525331834Z","published_at":"2026-09-30T05:16:45.863Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-103111","https://security.alpinelinux.org/vuln/CVE-2026-103111"],"severity":{"label":"high","score":7.6},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-103111","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-103111"}],"summary":"PCRE2 before 10.49, when there is an attacker-controlled regular expression and certain JIT API usage, allows an out-of-bounds write with arbitrary data."}