{"id":"DEBIAN-CVE-2026-27143","details":"Arithmetic over induction variables in loops were not correctly checked for underflow or overflow. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption.","modified":"2026-09-17T18:00:08.283704437Z","published":"2026-04-08T02:16:03.017Z","upstream":["CVE-2026-27143"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-27143"}],"affected":[{"package":{"name":"golang-1.24","ecosystem":"Debian:13","purl":"pkg:deb/debian/golang-1.24?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.24.12-1","1.24.13-1","1.24.13-2","1.24.4-1","1.24.4-2","1.24.4-3","1.24.4-4","1.24.7-1","1.24.8-1","1.24.9-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-27143.json"}},{"package":{"name":"golang-1.25","ecosystem":"Debian:14","purl":"pkg:deb/debian/golang-1.25?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.9-1"}]}],"versions":["1.25.0-1","1.25.0-2","1.25.1-1","1.25.2-1","1.25.3-1","1.25.6-1","1.25.7-1","1.25.7-2","1.25.8-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-27143.json"}},{"package":{"name":"golang-1.26","ecosystem":"Debian:14","purl":"pkg:deb/debian/golang-1.26?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.2-1"}]}],"versions":["1.26.0-1","1.26.1-1","1.26~rc2-1","1.26~rc3-1","1.26~rc3-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-27143.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}