CVE-2026-76409

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Nexus Dashboard engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. T...

CVE-2026-20333

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security Appliance Software, Cisco Secure Firewall Threat Defense Software and Cisco Secure Firewall Management Center Software engineering team has conducted a comprehensive internal securi...

CVE-2026-20287

Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) are affected by improper privilege management vulnerabilities (grouped under CWE-269 ), discovered internally during a security hardening review. The CVSS 3.1 score is 6.5 (Medium) , with a vector of AV:N/AC:L...

EUVD-2026-81133

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security Appliance Software, Cisco Secure Firewall Threat Defense Software and Cisco Secure Firewall Management Center Software engineering team has conducted a comprehensive internal securi...

CVE-2026-20332 Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Improper Access Control Vulnerabilities

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security Appliance Software, Cisco Secure Firewall Threat Defense Software and Cisco Secure Firewall Management Center Software engineering team has conducted a comprehensive internal securi...

EUVD-2026-81130

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security Appliance Software, Cisco Secure Firewall Threat Defense Software and Cisco Secure Firewall Management Center Software engineering team has conducted a comprehensive internal securi...

CVE-2026-20360 Cisco Nexus Dashboard Software Security Hardening Release September 2026 - Information Exposure & Insecure Handling

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Nexus Dashboard engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. T...

CVE-2026-20361

CVE-2026-20361 affects Cisco Nexus Dashboard and involves a SQL injection vulnerability (CWE-89) discovered internally during a comprehensive security review. The issue is addressed as part of a software hardening release (September 2026). The CNA-assigned CVSS 3.1 score is 8.8 (HIGH) , with a ne...

EUVD-2026-81100

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC, engineering teams have conducted a comprehensive internal security review. This review resulted in a software hardening release...

EUVD-2026-81095

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security Appliance Software, Cisco Secure Firewall Threat Defense Software and Cisco Secure Firewall Management Center Software engineering team has conducted a comprehensive internal securi...

CVE-2026-20326 Cisco Nexus Dashboard Software Security Hardening Release September 2026 - Missing Authentication for Critical Function

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Nexus Dashboard engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. T...

Cisco Nexus Dashboard Software Security Hardening Release: September 2026

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Nexus Dashboard engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. Thes...

CVE-2026-76442

CVE-2026-76442 affects Cisco Secure Email Gateway and Cisco Secure Email and Web Manager , where multiple internally discovered vulnerabilities stem from improper validation of specified quantity in input (CWE-1284). Cisco rates this HIGH severity (CVSS 7.5) with a network attack vector , no requ...

CVE-2026-76442 Cisco Secure Email Gateway Security Hardening Release

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple...

CVE-2026-76443 Cisco Secure Email Gateway Security Hardening Release

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple...

CVE-2026-76443 Cisco Secure Email Gateway Security Hardening Release

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple...

CVE-2026-20353

CVE-2026-20353 affects Cisco Secure Email Gateway and Cisco Secure Email and Web Manager . The vulnerability stems from improper control of a resource through its lifetime (CWE-664) , identified during an internal security review. Cisco assigned a CVSS 3.1 score of 9.8 (Critical) with a network-b...

CVE-2026-76441

CVE-2026-76441 affects Cisco Secure Email Gateway and Cisco Secure Email and Web Manager . Cisco's internal security review identified multiple vulnerabilities rooted in improper access control (CWE-284), addressed through software hardening releases . The vulnerability carries a CVSS 3.1 score o...

Cisco Secure Email Gateway and Secure Email and Web Manager Security Hardening Release: September 2026

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple...

PT-2026-91267

Name of the Vulnerable Software and Affected Versions Cisco Secure Email Gateway versions 15.5 and earlier Cisco Secure Email and Web Manager versions 15.5 and earlier Description Multiple issues related to improper access control were identified during an internal security review. These issues...