PT-2026-40943 · Givanz · Vvveb

Basant Kumar + 1 · Published 2026-05-14 · Updated 2026-05-14 · CVE-2026-41935

Mitre

CVSS v3.1

7.1

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H

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.

Fix

Uncontrolled Recursion

Generation of Error Message Containing Sensitive Information

Weakness Enumeration

CWE-674

CWE-209

Related Identifiers

CVE-2026-41935

Affected Products

Vvveb

References · 4

• https://github.com/givanz/Vvveb/commit/c766e84b479dcf1bd1f25a44e4b9c9fa450769c8 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-41935 · Security Note
• https://github.com/givanz/Vvveb/releases/tag/1.0.8.3 · Note
• https://vulncheck.com/advisories/vvveb-uncontrolled-recursion-denial-of-service · Note