---
title: "CVE-2026-112905: Vvveb - Broken Access Control"
description: "Vvveb < 1.0.8.7 contains an IDOR vulnerability caused by improper authorization on admin/auth-token endpoint, letting authenticated administrators read and overwrite other administrators' API tokens, exploit requires administrator authentication."
url: https://panop.io/threat-heartbeat/CVE-2026-112905/
---

# CVE-2026-112905 Vvveb - Broken Access Control

Vvveb < 1.0.8.7 contains an IDOR vulnerability caused by improper authorization on admin/auth-token endpoint, letting authenticated administrators read and overwrite other administrators' API tokens, exploit requires administrator authentication.

CVSS base score 9.0 /10

Critical

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

EPSS

0.50% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-112905)

## Details

Type

Broken Access Control

Impact

Privilege Escalation, Data Tampering, Information Disclosure

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L

Published

30 October 2026

Updated

1 November 2026

Weakness

[CWE-285](https://cwe.mitre.org/data/definitions/285.html)

## Vendor fix

Upgrade to version 1.0.8.7 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-112905](https://nvd.nist.gov/vuln/detail/CVE-2026-112905)
- [https://github.com/givanz/Vvveb/security/advisories/GHSA-hg48-r64v-9rvq](https://github.com/givanz/Vvveb/security/advisories/GHSA-hg48-r64v-9rvq)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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