Cisco Expressway Series X15.5.3 Remote Code Execution

Cisco Expressway Series versions X15.5.3 and earlier configured in a cluster contain a remote code execution vulnerability due to persistent cookies and insufficient client certificate validation. The supplied offline tool assesses saved inventory and CLI evidence...

Cisco Expressway Series Information Disclosure (cisco-sa-expressway-inf-disc-vvYqgSTS)

According to its self-reported version, Cisco Expressway Series is affected by an information disclosure vulnerability. - A vulnerability in Cisco Expressway Series could allow an unauthenticated, remote attacker to obtain sensitive information from an affected device. This vulnerability is due t...

Vulnerabilities found in Cisco Expressway Series devices

Cisco has identified several vulnerabilities in the Cisco Expressway Series. These vulnerabilities involve insufficient authorization checks during Mobile and Remote Access provisioning, allowing unauthorized external attackers to gain access to sensitive information. Additionally, there is a...

CVE-2026-76495

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

CVE-2026-76497

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

CVE-2026-76496

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

CVE-2026-76491

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

CVE-2026-76492

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

CVE-2026-76493

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

CVE-2026-76494

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

CVE-2026-76490

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

CVE-2026-76466

A vulnerability in the database service feature of Cisco Expressway Series could allow an unauthenticated, remote attacker with network access to a Cisco Expressway device to execute arbitrary operating system commands as root. This vulnerability is due to the use of persistent cookies...

CVE-2026-76435

A vulnerability in Cisco Expressway Series could allow an unauthenticated, remote attacker to obtain sensitive information from an affected device. This vulnerability is due to insufficient authorization checks of HTTP requests during Mobile and Remote Access MRA provisioning. An attacker could...

CVE-2026-76497 Cisco Expressway Series Software Hardening Release: October 2026 - Insecure Temporary File Vulnerabilities

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

CVE-2026-76497 Cisco Expressway Series Software Hardening Release: October 2026 - Insecure Temporary File Vulnerabilities

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

CVE-2026-76497

The Cisco Expressway Series software is affected by vulnerabilities involving insecure temporary files , categorized under CWE-377 . These issues were identified during an internal security review and are addressed in the October 2026 hardening release . The impact includes potential high integri...

EUVD-2026-107360

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

CVE-2026-76496 Cisco Expressway Series Software Hardening Release: October 2026 - Improper Link Resolution Vulnerabilities

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

CVE-2026-76496 Cisco Expressway Series Software Hardening Release: October 2026 - Improper Link Resolution Vulnerabilities

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

EUVD-2026-107357

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