41 CVEs published in the last four months and 12 stories. Exploited flaws first.

Three critical vulns demand your attention, one a make-me-root mess in Nexus 9000 Series Switches that you can mitigate, not fix

Cisco patched nine critical flaws, including six rated CVSS 10.0, found during internal testing. None are known to be exploited. Cisco released another batch of security fixes for its Crosswork platforms and Secure Workload software, part of what it’s calling an ongoing internal security review, and the CVSS scores in this round are unusually severe. […]

Cisco has released security updates addressing nine vulnerabilities affecting its Crosswork platforms and Secure Workload Software. Five of these flaws have received a critical CVSS score of 10.0. The vulnerabilities impact Crosswork Data Gateway, Crosswork Network Controller, and Crosswork Planning, irrespective of device configuration.

Secure Workload Software has five nasty flaws and even SaaS users have updates to install

The flaws could lead to remote code execution, authentication bypasses, and path traversal attacks. The post Cisco Patches Critical Crosswork, Secure Workload Vulnerabilities appeared first on SecurityWeek.

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Metabase, Windows, and Cisco Secure Firewall flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added the following vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog: CVE-2026-20349 is a vulnerability in Cisco Secure Firewall ASA and FTD software

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, mandating federal agencies to patch them by specific deadlines. The vulnerabilities affect Cisco Secure Firewall, Microsoft Windows, and Metabase, with the Metabase flaw being a critical SQL injection that was actively exploited.

A high-severity vulnerability (CVE-2026-20349) is being leveraged by attackers to temporarily interrupt the operation of Cisco firewalls, the company has confirmed. The flaw has been added to CISA’s Known Exploited Vulnerabilities catalog and needs to be remediated by US civilian federal agencies by August 14, 2026. Details about the attacks are currently under wraps. Cisco only shared that its Pr

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.

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.

A critical vulnerability has been discovered in Cisco Identity Services Engine that permits remote attackers to execute arbitrary code. Exploitation requires prior authentication. The vulnerability has been assigned a CVSS score of 7.2.

A directory traversal vulnerability in Cisco Identity Services Engine could allow authenticated remote attackers to execute arbitrary code on affected systems. The vulnerability has a CVSS score of 7.2, indicating a significant security risk.