CVE-2026-41935

HIGH

Vvveb < 1.0.8.3 Uncontrolled Recursion Denial of Service

Title source: cna
STIX 2.1

Description

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 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.

Scores

CVSS v3 7.1
EPSS 0.0027
EPSS Percentile 18.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-209 CWE-674
Status published
Products (2)
givanz/Vvveb < 1.0.8.3
givanz/Vvveb c766e84b479dcf1bd1f25a44e4b9c9fa450769c8
Published May 14, 2026
Tracked Since May 14, 2026