Path traversal in Gaia - CVE-2026-48133
Published: May 28, 2026
Vulnerability identifier: #VU132666
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-48133
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to disclose sensitive information.
The vulnerability exists due to improper limitation of a pathname to a restricted directory in the Identity Awareness captive portal when handling browser-based authentication requests. A remote attacker can send a crafted request to disclose sensitive information.
Only systems with the Identity Awareness blade enabled with Browser-Based Authentication are vulnerable.
Affected software
Gaia
How to mitigate CVE-2026-48133
Install security update from vendor's website.
Gaia - addressed in versions R81.20 Take 141, R82 Take 103, R82.10 Take 19