{"id":"CVE-2026-7010","aliases":["ALPINE-CVE-2026-7010","AZL-112451","BELL-CVE-2026-7010","DEBIAN-CVE-2026-7010","EUVD-2026-29344","GHSA-x3qr-8f53-fg74","MGASA-2026-0140","OESA-2026-2371","OESA-2026-2372","OESA-2026-2373","OESA-2026-2374","OESA-2026-2520","ROOT-OS-DEBIAN-11-CVE-2026-7010","ROOT-OS-DEBIAN-12-CVE-2026-7010","ROOT-OS-DEBIAN-13-CVE-2026-7010","UBUNTU-CVE-2026-7010","openSUSE-SU-2026:10805-1","openSUSE-SU-2026:20792-1"],"status":"published","title":"HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values","description":"HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.\n\nThe unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values.\n\nAn attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can 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Linux:3","package":"perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"5.38.2-517"}]}]},{"source":"osv","ecosystem":"Alpaquita:23","package":"perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.36.0-r0"},{"fixed":"5.36.3-r3"}]}]},{"source":"osv","ecosystem":"Alpaquita:25","package":"perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.40.2-r0"},{"fixed":"5.40.4-r2"}]}]},{"source":"osv","ecosystem":"Alpaquita:stream","package":"perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.40.2-r0"},{"fixed":"5.42.2-r2"}]}]},{"source":"osv","ecosystem":"BellSoft Hardened Containers:23","package":"perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.36.0-r0"},{"fixed":"5.36.3-r3"}]}]},{"source":"osv","ecosystem":"BellSoft Hardened Containers:25","package":"perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.40.2-r0"},{"fixed":"5.40.4-r2"}]}]},{"source":"osv","ecosystem":"BellSoft Hardened 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advisory","web"]},{"url":"http://www.openwall.com/lists/oss-security/2026/05/11/17","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-7010","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-x3qr-8f53-fg74"},{"url":"https://security.alpinelinux.org/vuln/CVE-2026-7010","tags":["advisory"]},{"url":"https://docs.bell-sw.com/security/cves/CVE-2026-7010","tags":["advisory"]},{"url":"https://cpan.org/modules","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7010.json","tags":["advisory"]},{"url":"https://github.com/Perl-Toolchain-Gang/HTTP-Tiny","tags":["package"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-7010","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2026-0140.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=35521","tags":["report"]},{"url":"https://www.openwall.com/lists/oss-security/2026/05/11/17","tags":["web"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2371","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2372","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2373","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2374","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2520","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-7010","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-7010","tags":["report"]},{"url":"https://lists.security.metacpan.org/cve-announce/msg/39952806/","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2026-7010","tags":["web"]},{"url":"https://bugzilla.suse.com/1264992","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-7010","title":"HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values","description":"HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.\n\nThe unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values.\n\nAn attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can inject additional headers and smuggle requests to the upstream server.","status":"published","published":"2026-05-11T21:14:20.581Z","modified":"2026-05-12T14:45:06.662Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-113"],"updated_at":"2026-11-02T14:20:05.830416Z"}],"euvd":[{"id":"EUVD-2026-29344","description":"HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.\n\nThe unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values.\n\nAn attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can inject additional headers and smuggle requests to the upstream server.","status":"published","published":"2026-05-11T21:14:20Z","modified":"2026-05-12T14:45:06Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:04:37.152927Z"}],"ghsa":[{"id":"GHSA-x3qr-8f53-fg74","title":"HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control...","description":"HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.\n\nThe unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values.\n\nAn attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can inject additional headers and smuggle requests to the upstream server.","status":"published","published":"2026-05-12T00:31:15Z","modified":"2026-05-12T15:32:39Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-113"],"updated_at":"2026-11-02T15:08:04.998143Z"}],"nvd":[{"id":"CVE-2026-7010","description":"HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.\n\nThe unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values.\n\nAn attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can inject additional headers and smuggle requests to the upstream server.","status":"published","published":"2026-05-11T22:22:14.75Z","modified":"2026-10-26T18:10:00.173Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-113"],"updated_at":"2026-11-02T14:12:18.239974Z"}],"osv":[{"id":"ALPINE-CVE-2026-7010","description":"HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.\n\nThe unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values.\n\nAn attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can inject additional headers and smuggle requests to the upstream server.","status":"published","published":"2026-05-11T22:22:14.75Z","modified":"2026-11-03T19:30:02.800848819Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T20:03:57.215693Z"},{"id":"BELL-CVE-2026-7010","status":"published","published":"2026-05-21T06:10:55.352269Z","modified":"2026-06-06T07:15:04.463370176Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:28:25.50888Z"},{"id":"CVE-2026-7010","title":"HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values","description":"HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.\n\nThe unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values.\n\nAn attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can inject additional headers and smuggle requests to the upstream server.","status":"published","published":"2026-05-11T21:14:20.581Z","modified":"2026-10-28T02:30:47.392888356Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-113"],"updated_at":"2026-11-02T15:45:15.164658Z"},{"id":"DEBIAN-CVE-2026-7010","description":"HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.  The unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values.  An attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can inject additional headers and smuggle requests to the upstream server.","status":"published","published":"2026-05-11T22:22:14.75Z","modified":"2026-10-27T09:47:31.497038894Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:46:02.094661Z"},{"id":"OESA-2026-2371","title":"perl-HTTP-Tiny security update","description":"This is a very simple HTTP/1.1 client, designed for doing simple requests  without the overhead of a large framework like LWP::UserAgent.\r\n\r\nSecurity Fix(es):\n\nHTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.\n\nThe unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values.\n\nAn attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can inject additional headers and smuggle requests to the upstream server.(CVE-2026-7010)","status":"published","published":"2026-05-22T11:11:20Z","modified":"2026-08-18T01:19:53.949106055Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:52:46.449097Z"},{"id":"OESA-2026-2372","title":"perl-HTTP-Tiny security update","description":"This is a very simple HTTP/1.1 client, designed for doing simple requests  without the overhead of a large framework like LWP::UserAgent.\r\n\r\nSecurity Fix(es):\n\nHTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.\n\nThe unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values.\n\nAn attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can inject additional headers and smuggle requests to the upstream server.(CVE-2026-7010)","status":"published","published":"2026-05-22T11:11:20Z","modified":"2026-08-18T01:19:57.848384951Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:52:46.449097Z"},{"id":"OESA-2026-2373","title":"perl-HTTP-Tiny security update","description":"This is a very simple HTTP/1.1 client, designed for doing simple requests  without the overhead of a large framework like LWP::UserAgent.\r\n\r\nSecurity Fix(es):\n\nHTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.\n\nThe unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values.\n\nAn attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can inject additional headers and smuggle requests to the upstream server.(CVE-2026-7010)","status":"published","published":"2026-05-22T11:11:20Z","modified":"2026-08-18T01:19:57.892896516Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:52:46.449097Z"},{"id":"OESA-2026-2374","title":"perl-HTTP-Tiny security update","description":"This is a very simple HTTP/1.1 client, designed for doing simple requests  without the overhead of a large framework like LWP::UserAgent.\r\n\r\nSecurity Fix(es):\n\nHTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.\n\nThe unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values.\n\nAn attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can inject additional headers and smuggle requests to the upstream server.(CVE-2026-7010)","status":"published","published":"2026-05-22T11:11:20Z","modified":"2026-08-18T01:19:57.925664067Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:52:46.449097Z"},{"id":"OESA-2026-2520","title":"perl-HTTP-Tiny security update","description":"This is a very simple HTTP/1.1 client, designed for doing simple requests  without the overhead of a large framework like LWP::UserAgent.\r\n\r\nSecurity Fix(es):\n\nHTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.\n\nThe unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values.\n\nAn attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can inject additional headers and smuggle requests to the upstream server.(CVE-2026-7010)","status":"published","published":"2026-05-29T11:11:28Z","modified":"2026-08-18T01:20:02.041249911Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:52:46.449097Z"},{"id":"UBUNTU-CVE-2026-7010","description":"HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values. The unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values. An attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can inject additional headers and smuggle requests to the upstream server.","status":"published","published":"2026-05-11T22:22:00Z","modified":"2026-10-17T12:59:31.40778194Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T16:56:57.159276Z"},{"id":"AZL-112451","title":"CVE-2026-7010 affecting package perl 5.38.2-517","description":"HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.\n\nThe unvalidated inputs are the method and URI in the request line, the URL host that becomes the `Host:` header, and HTTP/1.1 control data field values.\n\nAn attacker who controls one of these inputs, for example a user supplied URL passed to a webhook or URL fetch endpoint, can inject additional headers and smuggle requests to the upstream server.","status":"published","published":"2026-05-11T22:22:14Z","modified":"2026-11-05T05:40:51Z","updated_at":"2026-11-05T16:41:19.001909Z"},{"id":"MGASA-2026-0140","title":"Updated perl-HTTP-Tiny packages fix security vulnerability","description":"HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP\nrequest lines or control field header values. (CVE-2026-7010)\n","status":"published","published":"2026-05-15T06:17:07Z","modified":"2026-05-15T06:30:17.600212Z","updated_at":"2026-11-02T15:49:43.178336Z"},{"id":"openSUSE-SU-2026:10805-1","title":"perl-HTTP-Tiny-0.094-1.1 on GA media","description":"These are all security issues fixed in the perl-HTTP-Tiny-0.094-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-05-18T00:00:00Z","modified":"2026-05-19T08:45:04.951309024Z","updated_at":"2026-11-02T16:58:38.415593Z"},{"id":"openSUSE-SU-2026:20792-1","title":"Security update for perl-HTTP-Tiny","description":"This update for perl-HTTP-Tiny fixes the following issues:\n\nChanges in perl-HTTP-Tiny:\n\n- updated to 0.094\n  0.094\n      - No changes from 0.093-TRIAL\n  0.093\n      - fix to prevent invalid characters in all headers, and prevent header\n        smuggling (CVE-2026-7010) bsc#1264992\n\n- updated to 0.092\n  0.092\n      - No changes from 0.091-TRIAL\n  0.091\n      [ADDED]\n      - Added keep_alive_timeout to force keepalive connections to be closed\n        based on a timeout.\n      [CHANGED]\n      - Optional tests are always required when releasing.\n      - Always use TCP_NODELAY option.\n      [FIXED]\n      - Fixed test incorrectly testing cookie jar interactions multiple times.\n      - Fixed perl version comparisons to work when not starting with 5.\n      - Fixed link to LIMITATIONS in documentation.\n\n- updated to 0.090\n  0.090\n      - No changes from 0.089-TRIAL\n  0.089\n      [CHANGED]\n      - Find the certificate bundle via IO::Socket::SSL rather than implementing\n        it in HTTP::Tiny.\n      - When encoding form data, given a hashref with an arrayref value,\n        preserve the order of the values in the arrayref rather than sorting.\n      [DOCS]\n      - Fixed internal link to \"TLS/SSL SUPPORT\" section\n","status":"published","published":"2026-05-25T09:05:33Z","modified":"2026-05-26T08:15:05.295017993Z","updated_at":"2026-11-02T16:58:41.463445Z"},{"id":"ROOT-OS-DEBIAN-11-CVE-2026-7010","title":"CVE-2026-7010 in perl - Patched by Root","description":"Root has patched CVE-2026-7010 in the perl package for Root:Debian:11. Multiple fixed versions available.","status":"published","published":"2026-08-23T08:42:48Z","modified":"2026-08-23T10:19:07.530564848Z","updated_at":"2026-11-02T15:53:30.44348Z"},{"id":"ROOT-OS-DEBIAN-12-CVE-2026-7010","title":"CVE-2026-7010 in perl - Patched by Root","description":"Root has patched CVE-2026-7010 in the perl package for Root:Debian:12. Multiple fixed versions available.","status":"withdrawn","published":"2026-09-28T14:31:33Z","modified":"2026-10-08T19:00:07.018579642Z","updated_at":"2026-11-02T15:53:32.570806Z"},{"id":"ROOT-OS-DEBIAN-13-CVE-2026-7010","title":"CVE-2026-7010 in perl - Patched by Root","description":"Root has patched CVE-2026-7010 in the perl package for Root:Debian:13. Multiple fixed versions available.","status":"withdrawn","published":"2026-08-24T16:37:37Z","modified":"2026-09-16T20:00:05.458944757Z","updated_at":"2026-11-02T15:53:33.681527Z"}]}}