{"id":"CVE-2026-41935","title":"Vvveb < 1.0.8.3 Uncontrolled Recursion Denial of Service","summary":"Vvveb before 1.0.8.3 contains an uncontrolled recursion vulnerability in the admin controller dispatch cycle where Base::init() repeatedly invokes permission() on error handlers, causing infinite recursion until PHP memory limits are exh…","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H","cvssSource":"cna","cwe":["CWE-674","CWE-209"],"vendor":"givanz","product":"Vvveb","affected":["Vvveb < 1.0.8.3"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-05-14T17:56:56.367051Z"},"published":"2026-05-14","updated":"2026-11-08","sourceUpdated":"2026-11-08T14:03:12.858Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-41935","references":[{"url":"https://github.com/givanz/Vvveb/releases/tag/1.0.8.3","label":"Vvveb 1.0.8.3 Release Notes"},{"url":"https://github.com/givanz/Vvveb/commit/c766e84b479dcf1bd1f25a44e4b9c9fa450769c8"},{"url":"https://www.vulncheck.com/advisories/vvveb-uncontrolled-recursion-denial-of-service"}],"tags":["cve.org"],"epss":0.00267,"epssPercentile":0.18927,"ingestedAt":"2026-11-08T14:51:22.434Z","slug":"CVE-2026-41935","body":"## Overview\n\nVvveb before 1.0.8.3 contains an uncontrolled recursion vulnerability in the admin controller dispatch cycle where Base::init() repeatedly invokes permission() on error handlers, causing infinite recursion until PHP memory limits are exhausted. Attackers can send sustained requests to forbidden admin URLs from a low-privilege account to exhaust PHP memory on all workers and cause denial of service to legitimate traffic.\n\n## Affected\n\n- `Vvveb < 1.0.8.3`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}