information disclosure

Cisco Identity Services Engine Leaks Information Due to Missing Authentication
A critical vulnerability has been discovered in Cisco Identity Services Engine, allowing unauthenticated remote attackers to access sensitive information. The flaw stems from a missing authentication check for a critical function within the software. This could lead to significant data exposure on affected systems.

Cisco Identity Services Engine Vulnerability Discloses Sensitive Information
A directory traversal vulnerability in Cisco Identity Services Engine allows authenticated remote attackers to access sensitive information. The vulnerability, assigned CVE-2026-20148, has a CVSS score of 4.9, indicating a medium severity.

ZDI-26-397: X.Org Server CreateSaverWindow Use-After-Free Information Disclosure Vulnerability
A local privilege escalation vulnerability has been discovered in X.Org Server, specifically within the handling of ScreenSaverScreenPrivateRec objects. This flaw allows attackers with low-privileged access to disclose sensitive information and potentially execute arbitrary code as root by exploiting the server's failure to validate object existence before operations. An update has been released to address this issue.