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 ↗

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

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

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