{"id":"ALPINE-CVE-2026-89156","details":"PCRE2 before 10.48 has a pcre2_match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data.","modified":"2026-10-01T12:30:02.622462466Z","published":"2026-09-11T04:18:03.230Z","upstream":["CVE-2026-89156"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2026-89156"}],"affected":[{"package":{"name":"pcre2","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/pcre2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.48-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-89156.json"}},{"package":{"name":"pcre2","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/pcre2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.48-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-89156.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}