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CISA flags another Cisco Catalyst SD-WAN Manager bug as exploited (CVE-2026-20133)

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CISA flags another Cisco Catalyst SD-WAN Manager bug as exploited (CVE-2026-20133) 2026-04-21 at 15:29 By Zeljka Zorz CISA added eight new vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, including a Cisco Catalyst SD-WAN Manager vulnerability (CVE-2026-20133) that Cisco has yet to flag as exploited. Three Cisco Catalyst SD-WAN Manager vulnerabilities Alongside CVE-2026-20133, CISA has […]

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Organizations Warned of Exploited Cisco, Kentico, Zimbra Vulnerabilities

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Organizations Warned of Exploited Cisco, Kentico, Zimbra Vulnerabilities 2026-04-21 at 15:29 By Ionut Arghire CISA expanded the KEV catalog with eight flaws, but five of them have been flagged as exploited before. The post Organizations Warned of Exploited Cisco, Kentico, Zimbra Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original

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Cisco Patches Critical Vulnerabilities in Webex, ISE

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Cisco Patches Critical Vulnerabilities in Webex, ISE 2026-04-16 at 13:07 By Ionut Arghire The flaws can be exploited remotely to impersonate users or execute arbitrary commands on the underlying OS. The post Cisco Patches Critical Vulnerabilities in Webex, ISE appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Network segmentation projects fail in predictable patterns

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Network segmentation projects fail in predictable patterns 2026-04-15 at 07:25 By Mirko Zorz Most enterprise networks have segmentation on the roadmap. Many have had it there for years. A survey of 400 U.S.-based network security practitioners who lived through failed segmentation projects finds that failure clusters into four distinct patterns, and the type of failure

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Agentic AI memory attacks spread across sessions and users, and most organizations aren’t ready

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Agentic AI memory attacks spread across sessions and users, and most organizations aren’t ready 2026-04-14 at 09:15 By Mirko Zorz In this Help Net Security interview, Idan Habler, AI Security Researcher at Cisco, breaks down a threat most security teams haven’t named yet: agentic memory as an attack surface. Habler walks through MemoryTrap, a disclosed

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Phishers sneak through using GitHub and Jira’s own mail delivery infrastructure

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Phishers sneak through using GitHub and Jira’s own mail delivery infrastructure 2026-04-09 at 08:27 By Sinisa Markovic Attackers are abusing the notification systems of SaaS platforms like GitHub and Jira to send phishing and spam emails, Cisco Talos researchers are warning. “Because the emails are dispatched from the platform’s own infrastructure, they satisfy all standard

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IT talent looks the other way as wireless security incidents pile up

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IT talent looks the other way as wireless security incidents pile up 2026-04-06 at 09:16 By Sinisa Markovic Enterprise wireless networks are supporting a growing mix of devices and applications, increasing operational demand and security exposure. The 2026 Cisco State of Wireless report reflects these conditions through rising incident rates, higher costs, and ongoing staffing

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Cisco IMC auth bypass vulnerability allows attackers to alter user passwords (CVE-2026-20093)

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Cisco IMC auth bypass vulnerability allows attackers to alter user passwords (CVE-2026-20093) 2026-04-03 at 17:52 By Zeljka Zorz Cisco has fixed ten vulnerabilities affecting its Integrated Management Controller (IMC), the most critical of which (CVE-2026-20093) could allow an unauthenticated, remote attacker to bypass authentication and gain access to the system as Admin. Cisco ICM riddled

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Cisco Patches Critical and High-Severity Vulnerabilities

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Cisco Patches Critical and High-Severity Vulnerabilities 2026-04-02 at 15:36 By Ionut Arghire The bugs could lead to authentication bypass, remote code execution, information disclosure, and privilege escalation. The post Cisco Patches Critical and High-Severity Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Top product launches at RSAC 2026

Astrix Security, Black Duck, Bonfy.AI, Booz Allen Hamilton, Cisco, conferences, Dashlane, Don't miss, Mimecast, News, Novee, Palo Alto Networks, RSAC 2026, Stellar Cyber, Straiker, Teleport /

Top product launches at RSAC 2026 2026-03-27 at 03:57 By Mirko Zorz RSAC 2026 showcased a wave of innovation, with vendors unveiling technologies poised to redefine cybersecurity. From AI-powered defense to breakthroughs in identity protection, this year’s conference delivered a glimpse into the future. Here are the most interesting products that caught our attention, and

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Cisco Patches Multiple Vulnerabilities in IOS Software

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Cisco Patches Multiple Vulnerabilities in IOS Software 2026-03-26 at 15:52 By Ionut Arghire The high- and medium-severity flaws could lead to denial-of-service, secure boot bypass, information disclosure, and privilege escalation. The post Cisco Patches Multiple Vulnerabilities in IOS Software appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Vulnerabilities from years ago still opening doors for attackers

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Vulnerabilities from years ago still opening doors for attackers 2026-03-24 at 14:02 By Sinisa Markovic Exploitation timelines continued to compress in enterprise environments, with newly disclosed flaws reaching active use almost immediately and older weaknesses remaining active years after disclosure. (Source: Cisco Talos) Findings from Cisco Talos’ 2025 Year in Review show how attackers combined

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Cisco builds security framework for safe enterprise adoption of AI agents

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Cisco builds security framework for safe enterprise adoption of AI agents 2026-03-24 at 11:06 By Industry News Cisco has introduced solutions to address AI security issues and remove a top barrier to agent adoption. By establishing trusted identities, enforcing strict zero trust Access controls, hardening agents before deployment, enforcing guardrails at runtime, and giving SOC

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Cisco FMC flaw was exploited by Interlock weeks before patch (CVE-2026-20131)

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Cisco FMC flaw was exploited by Interlock weeks before patch (CVE-2026-20131) 2026-03-20 at 15:21 By Zeljka Zorz A critical vulnerability (CVE-2026-20131) in Cisco Secure Firewall Management Center (FMC) that Cisco disclosed and patched in early March 2026 has been exploited as a zero-day by the Interlock ransomware gang, Amazon CISO and VP of Security Engineering

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Cisco Firewall Vulnerability Exploited as Zero-Day in Interlock Ransomware Attacks

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Cisco Firewall Vulnerability Exploited as Zero-Day in Interlock Ransomware Attacks 2026-03-19 at 11:01 By Eduard Kovacs Amazon found evidence that the FMC software vulnerability has been exploited since late January, and found links to Russia. The post Cisco Firewall Vulnerability Exploited as Zero-Day in Interlock Ransomware Attacks appeared first on SecurityWeek. This article is an

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Cisco Patches High-Severity IOS XR Vulnerabilities

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Cisco Patches High-Severity IOS XR Vulnerabilities 2026-03-12 at 15:45 By Ionut Arghire The security defects could lead to denial-of-service (DoS) conditions, command execution, or device takeover. The post Cisco Patches High-Severity IOS XR Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Recent Cisco Catalyst SD-WAN Vulnerability Now Widely Exploited

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Recent Cisco Catalyst SD-WAN Vulnerability Now Widely Exploited 2026-03-08 at 14:34 By Eduard Kovacs WatchTowr reports seeing exploitation attempts for CVE-2026-20127 from numerous unique IP addresses. The post Recent Cisco Catalyst SD-WAN Vulnerability Now Widely Exploited appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Cisco warns of SD-WAN Manager exploitation, fixes 48 firewall vulnerabilities

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Cisco warns of SD-WAN Manager exploitation, fixes 48 firewall vulnerabilities 2026-03-05 at 15:59 By Zeljka Zorz Cisco has confirmed that two Catalyst SD-WAN Manager vulnerabilities (CVE-2026-20128 and CVE-2026-20122) patched in late February 2025 are being exploited by attackers. The exploited vulnerabilities (CVE-2026-20128, CVE-2026-20122) CVE-2026-20128 is a bug in the Data Collection Agent (DCA) feature of

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Cisco Warns of More Catalyst SD-WAN Flaws Exploited in the Wild

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Cisco Warns of More Catalyst SD-WAN Flaws Exploited in the Wild 2026-03-05 at 14:27 By Eduard Kovacs The networking giant has added the recently patched CVE-2026-20128 and CVE-2026-20122 to the list of exploited vulnerabilities. The post Cisco Warns of More Catalyst SD-WAN Flaws Exploited in the Wild appeared first on SecurityWeek. This article is an

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Cisco Patches Critical Vulnerabilities in Enterprise Networking Products

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Cisco Patches Critical Vulnerabilities in Enterprise Networking Products 2026-03-05 at 10:51 By Ionut Arghire Cisco has rolled out patches for 48 vulnerabilities in Firewall ASA, Secure FMC, and Secure FTD products. The post Cisco Patches Critical Vulnerabilities in Enterprise Networking Products appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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