{"id":"CVE-2026-33262","aliases":["ALPINE-CVE-2026-33262","DEBIAN-CVE-2026-33262","EUVD-2026-24729","GHSA-ghrj-5797-7659","UBUNTU-CVE-2026-33262"],"status":"published","title":"Insufficient validation of cookie reply","description":"An attacker can send replies that result in a null pointer dereference, caused by a missing consistency check and leading to a denial of service. Cookies are disabled by 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Link","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33262","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-ghrj-5797-7659"},{"url":"https://security.alpinelinux.org/vuln/CVE-2026-33262","tags":["advisory"]},{"url":"https://repo.powerdns.com/","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33262.json","tags":["advisory"]},{"url":"https://github.com/PowerDNS/pdns","tags":["package"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-33262","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-33262","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-33262","tags":["report"]},{"url":"https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2026-03.html#cve-2026-33262-insufficient-validation-of-cookie-reply","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-33262","title":"Insufficient validation of cookie 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Cookies are disabled by default.","status":"published","published":"2026-04-22T09:40:24.32Z","modified":"2026-04-22T18:09:44.73Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:20:07.609948Z"}],"euvd":[{"id":"EUVD-2026-24729","description":"An attacker can send replies that result in a null pointer dereference, caused by a missing consistency check and leading to a denial of service. Cookies are disabled by default.","status":"published","published":"2026-04-22T09:40:24Z","modified":"2026-04-22T18:09:44Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T19:24:19.81608Z"}],"ghsa":[{"id":"GHSA-ghrj-5797-7659","title":"An attacker can send replies that result in a null pointer dereference, caused by a missing...","description":"An attacker can send replies that result in a null pointer dereference, caused by a missing consistency check and leading to a denial of service. 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Cookies are disabled by default.","status":"published","published":"2026-04-22T09:40:24.32Z","modified":"2026-10-28T10:54:59.487657588Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:01.548715Z"},{"id":"DEBIAN-CVE-2026-33262","description":"An attacker can send replies that result in a null pointer dereference, caused by a missing consistency check and leading to a denial of service. Cookies are disabled by default.","status":"published","published":"2026-04-22T10:16:51.997Z","modified":"2026-10-26T12:02:35.859240669Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:54.587575Z"},{"id":"UBUNTU-CVE-2026-33262","description":"An attacker can send replies that result in a null pointer dereference, caused by a missing consistency check and leading to a denial of service. Cookies are disabled by default.","status":"published","published":"2026-04-22T10:16:00Z","modified":"2026-10-17T13:00:00.426789131Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"},{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:56:16.036833Z"}]}}