{"id":"CVE-2026-7040","aliases":["EUVD-2026-25833","GHSA-jqhf-vv4h-77h2"],"status":"published","title":"Text::Minify::XS versions from 0.3.0 before 0.7.8 for Perl have heap overflow when processing some malformed UTF-8 characters","description":"Text::Minify::XS versions from 0.3.0 before 0.7.8 for Perl have a heap overflow when processing some malformed UTF-8 characters.\n\nThe minify functions mishandled some malformed UTF-8 characters, leading to heap corruption.\n\nNote that the minify_utf8 function is an alias for minify.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00436,"percentile":0.38155,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-122","CWE-176"],"published":"2026-04-27T12:29:53Z","modified":"2026-10-28T02:31:15Z","products":[{"vendor":"rrwo","product":"text::minify::xs"},{"vendor":"rrwo","product":"text\\"}],"references":[{"url":"https://github.com/robrwo/Text-Minify-XS/security/advisories/GHSA-jqhf-vv4h-77h2","tags":["vendor-advisory","Third Party Advisory","advisory"]},{"url":"https://metacpan.org/release/RRWO/Text-Minify-XS-v0.7.8/changes","tags":["release-notes","Product","Release Notes","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2026/04/27/5","tags":["Mailing List","Third Party Advisory","web"]},{"url":"https://cpan.org/modules","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7040.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-7040","tags":["advisory"]},{"url":"https://github.com/robrwo/Text-Minify-XS","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-7040","title":"Text::Minify::XS versions from 0.3.0 before 0.7.8 for Perl have heap overflow when processing some malformed UTF-8 characters","description":"Text::Minify::XS versions from 0.3.0 before 0.7.8 for Perl have a heap overflow when processing some malformed UTF-8 characters.\n\nThe minify functions mishandled some malformed UTF-8 characters, leading to heap corruption.\n\nNote that the minify_utf8 function is an alias for minify.","status":"published","published":"2026-04-27T12:29:53.967Z","modified":"2026-05-01T16:03:02.431Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-176","CWE-122"],"updated_at":"2026-11-02T14:20:06.216584Z"}],"euvd":[{"id":"EUVD-2026-25833","description":"Text::Minify::XS versions from 0.3.0 before 0.7.8 for Perl have a heap overflow when processing some malformed UTF-8 characters.\n\nThe minify functions mishandled some malformed UTF-8 characters, leading to heap corruption.\n\nNote that the minify_utf8 function is an alias for minify.","status":"published","published":"2026-04-27T12:29:53Z","modified":"2026-05-01T16:03:02Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T19:05:18.723006Z"}],"nvd":[{"id":"CVE-2026-7040","description":"Text::Minify::XS versions from 0.3.0 before 0.7.8 for Perl have a heap overflow when processing some malformed UTF-8 characters.\n\nThe minify functions mishandled some malformed UTF-8 characters, leading to heap corruption.\n\nNote that the minify_utf8 function is an alias for minify.","status":"published","published":"2026-04-27T13:16:02.71Z","modified":"2026-10-26T21:10:00.17Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-122","CWE-176"],"updated_at":"2026-11-02T14:12:16.252509Z"}],"osv":[{"id":"CVE-2026-7040","title":"Text::Minify::XS versions from 0.3.0 before 0.7.8 for Perl have heap overflow when processing some malformed UTF-8 characters","description":"Text::Minify::XS versions from 0.3.0 before 0.7.8 for Perl have a heap overflow when processing some malformed UTF-8 characters.\n\nThe minify functions mishandled some malformed UTF-8 characters, leading to heap corruption.\n\nNote that the minify_utf8 function is an alias for minify.","status":"published","published":"2026-04-27T12:29:53.967Z","modified":"2026-10-28T02:31:15.130268121Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-122","CWE-176"],"updated_at":"2026-11-02T15:45:15.164658Z"}]}}