CVE-2026-33923 Unknown Vendor Unknown Product - Authentication Bypass

An unspecified vendor's product contains a signature verification vulnerability caused by inconsistent validation of update bundle contents, letting attackers with administrative privileges run unsigned scripts with root privileges remotely, exploit requires admin privileges.

CVSS base score 7.2 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.23% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Remote Code Execution, Data Tampering, Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Published
29 October 2026
Updated
31 October 2026
Weakness
CWE-347

Vendor fix

Update to the latest version with fixed signature verification.

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

← All CVEs