{"schema_version":1,"title":"Perl MIME-tools vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in Perl MIME-tools: 0 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-116272, was published on 28 October 2026. 5 vulnerabilities in the last four weeks, up from none in the four before.","url":"https://junglewise.ai/threats/technologies/mime-tools","json_url":"https://junglewise.ai/threats/technologies/mime-tools.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/mime-tools","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":0,"all_time":5,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":5,"last_90_days":5,"last_365_days":5},"latest":[{"cve":"CVE-2026-116272","slug":"cve-2026-116272-mime-field-paramval-versions-before-5-521-for-perl-do-not-flag-a","title":"MIME-tools MIME::Parser duplicate boundary detection bypass with comments","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:13.69+00:00","url":"https://junglewise.ai/threats/cve-2026-116272-mime-field-paramval-versions-before-5-521-for-perl-do-not-flag-a"},{"cve":"CVE-2026-116271","slug":"cve-2026-116271-mime-parser-fileunder-versions-before-5-521-for-perl-reuse-a-pre","title":"MIME-tools FileUnder symlink following directory reuse","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:13.58+00:00","url":"https://junglewise.ai/threats/cve-2026-116271-mime-parser-fileunder-versions-before-5-521-for-perl-reuse-a-pre"},{"cve":"CVE-2026-116269","slug":"cve-2026-116269-mime-field-paramval-versions-before-5-521-for-perl-turn-an-rfc","title":"MIME-tools RFC 2231 language tag parsing empty filename","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:13.363+00:00","url":"https://junglewise.ai/threats/cve-2026-116269-mime-field-paramval-versions-before-5-521-for-perl-turn-an-rfc"},{"cve":"CVE-2026-116268","slug":"cve-2026-116268-mime-field-paramval-versions-before-5-521-for-perl-allow-cpu","title":"MIME-tools ParamVal regex backtracking CPU exhaustion","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:13.25+00:00","url":"https://junglewise.ai/threats/cve-2026-116268-mime-field-paramval-versions-before-5-521-for-perl-allow-cpu"},{"cve":"CVE-2026-116265","slug":"cve-2026-116265-mime-field-paramval-versions-before-5-521-for-perl-do-not-flag","title":"MIME::tools RFC 2231 boundary ambiguity check bypass","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:12.91+00:00","url":"https://junglewise.ai/threats/cve-2026-116265-mime-field-paramval-versions-before-5-521-for-perl-do-not-flag"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":5},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Perl CGI","slug":"perl-cgi","vulnerabilities":13,"url":"https://junglewise.ai/threats/technologies/perl-cgi"},{"name":"Perl HTTP::Body","slug":"http-body","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/http-body"},{"name":"Perl DBI","slug":"perl-dbi","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/perl-dbi"},{"name":"Perl Web::Simple","slug":"web-simple","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/web-simple"}],"technology":{"hub":true,"name":"Perl MIME-tools","slug":"mime-tools","vendor":{"hub":true,"name":"Perl","slug":"perl","url":"https://junglewise.ai/threats/vendors/perl"},"aliases":[],"category":"library","description":"Perl library for creating, parsing, and manipulating MIME format messages and attachments.","url":"https://junglewise.ai/threats/technologies/mime-tools"},"most_severe":[{"cve":"CVE-2026-116272","slug":"cve-2026-116272-mime-field-paramval-versions-before-5-521-for-perl-do-not-flag-a","title":"MIME-tools MIME::Parser duplicate boundary detection bypass with comments","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:13.69+00:00","url":"https://junglewise.ai/threats/cve-2026-116272-mime-field-paramval-versions-before-5-521-for-perl-do-not-flag-a"},{"cve":"CVE-2026-116271","slug":"cve-2026-116271-mime-parser-fileunder-versions-before-5-521-for-perl-reuse-a-pre","title":"MIME-tools FileUnder symlink following directory reuse","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:13.58+00:00","url":"https://junglewise.ai/threats/cve-2026-116271-mime-parser-fileunder-versions-before-5-521-for-perl-reuse-a-pre"},{"cve":"CVE-2026-116269","slug":"cve-2026-116269-mime-field-paramval-versions-before-5-521-for-perl-turn-an-rfc","title":"MIME-tools RFC 2231 language tag parsing empty filename","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:13.363+00:00","url":"https://junglewise.ai/threats/cve-2026-116269-mime-field-paramval-versions-before-5-521-for-perl-turn-an-rfc"},{"cve":"CVE-2026-116268","slug":"cve-2026-116268-mime-field-paramval-versions-before-5-521-for-perl-allow-cpu","title":"MIME-tools ParamVal regex backtracking CPU exhaustion","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:13.25+00:00","url":"https://junglewise.ai/threats/cve-2026-116268-mime-field-paramval-versions-before-5-521-for-perl-allow-cpu"},{"cve":"CVE-2026-116265","slug":"cve-2026-116265-mime-field-paramval-versions-before-5-521-for-perl-do-not-flag","title":"MIME::tools RFC 2231 boundary ambiguity check bypass","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:12.91+00:00","url":"https://junglewise.ai/threats/cve-2026-116265-mime-field-paramval-versions-before-5-521-for-perl-do-not-flag"}],"generated_at":"2026-11-11T03:07:00.183524+00:00"}