SB2025111848 - Insufficient protection against XSS attacks in Kaspersky Endpoint Security for Linux and Mac
Published: November 18, 2025
Security Bulletin ID
SB2025111848
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Protection mechanism failure (CVE-ID: CVE-2025-64984)
CWE-ID: CWE-693 - Protection Mechanism Failure
CVSSv4: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient implementation of security measures. A remote attacker can bypass implemented security restrictions and perform XSS attacks against users protected with Kaspersky Endpoint Security solutions.
Remediation
Install update from vendor's website.