Security Bulletin

RISK: Medium Risk

Microsoft Monthly Security Update (May 2026)

Microsoft has released monthly security update for their products: Vulnerable Product Risk Level Impacts Notes Azure Medium Risk Spoofing Remote Code Execution Elevation of Privilege Security Restriction Bypass Developer Tools Medium Risk Elevation of Privilege Remote...

Release Date: 13 May 2026 18681 Views

RISK: Medium Risk

Exim Remote Code Execution Vulnerability

A vulnerability has been identified in Exim. A remote attacker could exploit this vulnerability to trigger denial of service condition and remote code execution on the targeted system.

Release Date: 13 May 2026 4479 Views

RISK: Medium Risk

QNAP NAS Elevation of Privilege Vulnerability

A vulnerability was identified in QNAP NAS. A local attacker can exploit this vulnerability to trigger elevation of privilege on the targeted system. Note: CVE-2026-43284 is being scattered exploited. A local privilege escalation vulnerability, commonly known as "Dirty Frag", ...

Release Date: 12 May 2026 3457 Views

RISK: Medium Risk

Samsung Products Multiple Vulnerabilities

Multiple vulnerabilities were identified in Samsung Products. A remote attacker could exploit some of these vulnerabilities to trigger denial of service condition, elevation of privilege, security restriction bypass, sensitive information disclosure, remote code execution and data manipulation on the targeted system.

Release Date: 11 May 2026 14770 Views

RISK: Medium Risk

Mozilla Products Multiple Vulnerabilities

Multiple vulnerabilities were identified in Mozilla Products. A remote attacker could exploit some of these vulnerabilities to trigger denial of service condition and remote code execution on the targeted system.

Release Date: 11 May 2026 16772 Views

RISK: Medium Risk

Cisco Unity Connection Multiple Vulnerabilities

Multiple vulnerabilities were identified in Cisco Unity Connection. A remote attacker could exploit some of these vulnerabilities to trigger remote code execution, elevation of privilege and security restriction bypass on the targeted system.

Release Date: 8 May 2026 5486 Views

RISK: Medium Risk

Redis Products Multiple Vulnerabilities

Multiple vulnerabilities were identified in Redis Products. A remote attacker could exploit some of these vulnerabilities to trigger denial of service condition, remote code execution, sensitive information disclosure and security restriction bypass on the targeted system.

Release Date: 8 May 2026 6689 Views

RISK: Medium Risk

Microsoft Edge Multiple Vulnerabilities

Multiple vulnerabilities were identified in Microsoft Edge. A remote attacker could exploit some of these vulnerabilities to trigger remote code execution, denial of service condition, security restriction bypass, elevation of privilege and sensitive information disclosure on the targeted system.

Release Date: 8 May 2026 14332 Views

RISK: Medium Risk

Google Chrome Multiple Vulnerabilities

Multiple vulnerabilities were identified in Google Chrome. A remote attacker could exploit some of these vulnerabilities to trigger remote code execution, denial of service condition, security restriction bypass, elevation of privilege and sensitive information disclosure on the targeted system.

Release Date: 7 May 2026 18043 Views

RISK: Medium Risk

ModSecurity Denial of Service Vulnerability

A vulnerability was identified in ModSecurity. A remote attacker could exploit this vulnerability to trigger denial of service condition on the targeted system. Note: Proof of Concept exploit code is publicly available for CVE-2026-30923. Under specific configurations, a query string...

Release Date: 7 May 2026 2458 Views