{"schema_version":1,"title":"Libwww-Perl vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 8 vulnerabilities in Libwww-Perl: 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-2026-116531, was published on 28 October 2026. 5 vulnerabilities in the last four weeks, up from none in the four before. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/libwww-perl","json_url":"https://junglewise.ai/threats/vendors/libwww-perl.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/vendors/libwww-perl","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","thin":false,"counts":{"high":0,"all_time":8,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":5,"last_90_days":5,"last_365_days":8},"latest":[{"cve":"CVE-2026-116531","slug":"cve-2026-116531-http-body-versions-before-1-23-01-for-perl-lose-track-of-chunk","title":"HTTP::Body chunked request body parsing hang","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:14.013+00:00","url":"https://junglewise.ai/threats/cve-2026-116531-http-body-versions-before-1-23-01-for-perl-lose-track-of-chunk"},{"cve":"CVE-2026-116135","slug":"cve-2026-116135-http-body-versions-before-1-23-01-for-perl-drop-mixed-case","title":"HTTP::Body percent-escape decoding bypass in urlencoded forms","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:12.683+00:00","url":"https://junglewise.ai/threats/cve-2026-116135-http-body-versions-before-1-23-01-for-perl-drop-mixed-case"},{"cve":"CVE-2026-116133","slug":"cve-2026-116133-http-body-versions-before-1-23-01-for-perl-allow-cpu-exhaustion","title":"HTTP::Body Perl multipart parser CPU exhaustion via quadratic rescanning","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:12.46+00:00","url":"https://junglewise.ai/threats/cve-2026-116133-http-body-versions-before-1-23-01-for-perl-allow-cpu-exhaustion"},{"cve":"CVE-2026-116132","slug":"cve-2026-116132-http-body-versions-before-1-23-01-for-perl-leave-the-temporary","title":"HTTP::Body temporary file disclosure in incomplete multipart uploads","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:12.347+00:00","url":"https://junglewise.ai/threats/cve-2026-116132-http-body-versions-before-1-23-01-for-perl-leave-the-temporary"},{"cve":"CVE-2026-116131","slug":"cve-2026-116131-http-body-versions-before-1-23-01-for-perl-allow-memory-and","title":"HTTP::Body request body denial of service via field count exhaustion","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:12.223+00:00","url":"https://junglewise.ai/threats/cve-2026-116131-http-body-versions-before-1-23-01-for-perl-allow-memory-and"},{"cve":"CVE-2026-8829","cvss":0,"slug":"cve-2026-8829-libwww-perl-html-entities-use-after-free-in-decode-entities","title":"libwww-perl HTML::Entities use-after-free in _decode_entities","severity":"info","exploited":false,"published_at":"2026-06-04T03:16:20.26+00:00","url":"https://junglewise.ai/threats/cve-2026-8829-libwww-perl-html-entities-use-after-free-in-decode-entities"},{"cve":"CVE-2026-8612","cvss":5.3,"epss":0.0003,"slug":"cve-2026-8612-libwww-perl-www-mechanize-cached-insecure-permissions-and","title":"libwww-perl WWW::Mechanize::Cached insecure permissions and deserialization","severity":"medium","exploited":false,"published_at":"2026-05-15T02:16:23.843+00:00","url":"https://junglewise.ai/threats/cve-2026-8612-libwww-perl-www-mechanize-cached-insecure-permissions-and"},{"cve":"CVE-2026-8368","cvss":6.5,"epss":0.0002,"slug":"cve-2026-8368-libwww-perl-lwp-useragent-credential-leak-on-cross-origin","title":"libwww-perl LWP::UserAgent credential leak on cross-origin redirects","severity":"medium","exploited":false,"published_at":"2026-05-12T15:16:19.69+00:00","url":"https://junglewise.ai/threats/cve-2026-8368-libwww-perl-lwp-useragent-credential-leak-on-cross-origin"}],"vendor":{"hub":true,"name":"Libwww-Perl","slug":"libwww-perl","homepage":"https://metacpan.org/author/OALDERS","description":"A collection of Perl modules which provide a simple and consistent programming interface to the World-Wide Web.","url":"https://junglewise.ai/threats/vendors/libwww-perl"},"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}],"most_severe":[{"cve":"CVE-2026-8368","cvss":6.5,"epss":0.0002,"slug":"cve-2026-8368-libwww-perl-lwp-useragent-credential-leak-on-cross-origin","title":"libwww-perl LWP::UserAgent credential leak on cross-origin redirects","severity":"medium","exploited":false,"published_at":"2026-05-12T15:16:19.69+00:00","url":"https://junglewise.ai/threats/cve-2026-8368-libwww-perl-lwp-useragent-credential-leak-on-cross-origin"},{"cve":"CVE-2026-8612","cvss":5.3,"epss":0.0003,"slug":"cve-2026-8612-libwww-perl-www-mechanize-cached-insecure-permissions-and","title":"libwww-perl WWW::Mechanize::Cached insecure permissions and deserialization","severity":"medium","exploited":false,"published_at":"2026-05-15T02:16:23.843+00:00","url":"https://junglewise.ai/threats/cve-2026-8612-libwww-perl-www-mechanize-cached-insecure-permissions-and"},{"cve":"CVE-2026-8829","cvss":0,"slug":"cve-2026-8829-libwww-perl-html-entities-use-after-free-in-decode-entities","title":"libwww-perl HTML::Entities use-after-free in _decode_entities","severity":"info","exploited":false,"published_at":"2026-06-04T03:16:20.26+00:00","url":"https://junglewise.ai/threats/cve-2026-8829-libwww-perl-html-entities-use-after-free-in-decode-entities"},{"cve":"CVE-2026-116531","slug":"cve-2026-116531-http-body-versions-before-1-23-01-for-perl-lose-track-of-chunk","title":"HTTP::Body chunked request body parsing hang","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:14.013+00:00","url":"https://junglewise.ai/threats/cve-2026-116531-http-body-versions-before-1-23-01-for-perl-lose-track-of-chunk"},{"cve":"CVE-2026-116135","slug":"cve-2026-116135-http-body-versions-before-1-23-01-for-perl-drop-mixed-case","title":"HTTP::Body percent-escape decoding bypass in urlencoded forms","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:12.683+00:00","url":"https://junglewise.ai/threats/cve-2026-116135-http-body-versions-before-1-23-01-for-perl-drop-mixed-case"},{"cve":"CVE-2026-116133","slug":"cve-2026-116133-http-body-versions-before-1-23-01-for-perl-allow-cpu-exhaustion","title":"HTTP::Body Perl multipart parser CPU exhaustion via quadratic rescanning","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:12.46+00:00","url":"https://junglewise.ai/threats/cve-2026-116133-http-body-versions-before-1-23-01-for-perl-allow-cpu-exhaustion"},{"cve":"CVE-2026-116132","slug":"cve-2026-116132-http-body-versions-before-1-23-01-for-perl-leave-the-temporary","title":"HTTP::Body temporary file disclosure in incomplete multipart uploads","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:12.347+00:00","url":"https://junglewise.ai/threats/cve-2026-116132-http-body-versions-before-1-23-01-for-perl-leave-the-temporary"},{"cve":"CVE-2026-116131","slug":"cve-2026-116131-http-body-versions-before-1-23-01-for-perl-allow-memory-and","title":"HTTP::Body request body denial of service via field count exhaustion","severity":"info","exploited":false,"published_at":"2026-10-28T18:17:12.223+00:00","url":"https://junglewise.ai/threats/cve-2026-116131-http-body-versions-before-1-23-01-for-perl-allow-memory-and"}],"generated_at":"2026-11-09T03:07:00.176479+00:00","technologies":[{"name":"Libwww-Perl HTTP::Body","slug":"libwww-perl-http-body","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/libwww-perl-http-body"}]}