CVE-2026-20231

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Workload 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-2026-20317

CVE-2026-20317 is an improper authentication vulnerability (CWE-287) in Cisco Secure Workload , affecting both SaaS and on-premises deployments. It spans missing authentication, authentication bypass, and reliance on untrusted inputs, and carries a CVSS 3.1 score of 10.0 (Critical) with a network...

EUVD-2026-62567

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Crosswork engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The...

CVE-2026-20359 Cisco Crosswork Security Hardening Release: August 2026

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Crosswork engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The...

CVE-2026-20359

CVE-2026-20359 affects Cisco Crosswork products, classified as a CWE-522 (insufficiently protected credentials) issue discovered during an internal security review. CVSS 3.1 scores it 9.9 CRITICAL (network vector, low privileges required). No specific affected component, version, or patch details...

EUVD-2026-62566

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Crosswork engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The...

PT-2026-78490

Name of the Vulnerable Software and Affected Versions Cisco Crosswork affected versions not specified Description Multiple issues exist involving improper neutralization of special elements used in SQL commands, which can lead to SQL injection. SQL injection is a technique where an attacker inser...

PT-2026-78500

Name of the Vulnerable Software and Affected Versions Cisco Crosswork affected versions not specified Description Multiple issues related to missing authentication for critical functions were identified during an internal security review. These issues fall under the category of CWE-306, which...

CVE-2026-20273

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software 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-2026-20271

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

CVE-2026-20267

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

CVE-2026-20310

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

EUVD-2026-53460

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that address multiple internally discovered vulnerabilities. The...

CVE-2026-20304 Cisco Catalyst SD-WAN Security Hardening Release - Access Control Vulnerabilities

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that address multiple internally discovered vulnerabilities. The...

CVE-2026-20304

Cisco CVE-2026-20304 relates to improper access control (CWE-284) in Cisco Catalyst SD-WAN. The connected documents indicate a hardening software release addressing multiple internally discovered vulnerabilities. Metrics show a 3.1 CVSSv3.1 base score of 9.9 (CRITICAL) with NETWORK attack vector,...

CVE-2026-20273

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software 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-2026-20269

Technical details (affected product/version/impact/fix) are not publicly provided in the supplied documents. Monitor for updates from Cisco/NVD/CVE sources.

CVE-2026-20267 Cisco IOS XE Software Security Hardening Release

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

CVE-2026-20150

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The...

CVE-2026-20153

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The...