SD-WAN

Cisco Patches Exploited Catalyst SD-WAN Zero-Day Vulnerability

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Cisco Patches Exploited Catalyst SD-WAN Zero-Day Vulnerability 2026-10-01 at 11:26 By Ionut Arghire The flaw could allow remote, unauthenticated attackers to access vulnerable appliances with administrative privileges. The post Cisco Patches Exploited Catalyst SD-WAN Zero-Day Vulnerability appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Cisco SD-WAN Zero-Day Exploited Months Before Patching

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Cisco SD-WAN Zero-Day Exploited Months Before Patching 2026-06-25 at 09:08 By Eduard Kovacs CVE-2026-20245, the 7th Cisco SD-WAN vulnerability exploited in 2026, was used for months prior to its disclosure and patching. The post Cisco SD-WAN Zero-Day Exploited Months Before Patching appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Cisco discloses second exploited SD-WAN vulnerability in two weeks (CVE-2026-20262)

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Cisco discloses second exploited SD-WAN vulnerability in two weeks (CVE-2026-20262) 2026-06-16 at 13:20 By Zeljka Zorz Cisco has revealed another Catalyst SD-WAN Manager vulnerability (CVE-2026-20262) that its Product Security Incident Response Team observed being exploited by attackers. But the associated security advisory also states that “the vulnerability was found during internal security testing”, raising the […]

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Cisco Patches Another SD-WAN Zero-Day Exploited in Attacks

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Cisco Patches Another SD-WAN Zero-Day Exploited in Attacks 2026-06-16 at 09:20 By Eduard Kovacs Cisco recently became aware of the exploitation of CVE-2026-20262, a Catalyst SD-WAN Manager zero-day that allows arbitrary file write. The post Cisco Patches Another SD-WAN Zero-Day Exploited in Attacks appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View […]

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Cisco SD-WAN 0-day exploited, no patch available (CVE-2026-20245)

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Cisco SD-WAN 0-day exploited, no patch available (CVE-2026-20245) 2026-06-05 at 15:49 By Zeljka Zorz A 0-day privilege escalation vulnerability (CVE-2026-20245) in Cisco Catalyst SD-WAN Manager that has yet to be patched by Cisco is being leveraged by attackers. “To exploit this vulnerability, an attacker must have netadmin privileges on an affected system. This would require […]

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Cisco Warns of 7th SD-WAN Zero-Day Exploited in 2026

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Cisco Warns of 7th SD-WAN Zero-Day Exploited in 2026 2026-06-05 at 09:23 By Eduard Kovacs The vulnerability is tracked as CVE-2026-20245 and it can allow arbitrary command execution as root, but no patch yet. The post Cisco Warns of 7th SD-WAN Zero-Day Exploited in 2026 appeared first on SecurityWeek. This article is an excerpt from […]

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Cisco patches another actively exploited SD-WAN zero-day (CVE-2026-20182)

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Cisco patches another actively exploited SD-WAN zero-day (CVE-2026-20182) 2026-05-15 at 16:07 By Zeljka Zorz Cisco has patched yet another Catalyst SD-WAN Controller authentication bypass vulnerability (CVE-2026-20182) that has been exploited as a zero-day by “a highly sophisticated cyber threat actor”. About CVE-2026-20182 CVE-2026-20182 – affecting both Cisco Catalyst SD-WAN Controller (the “brain” of the Cisco […]

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Cisco Patches Another SD-WAN Zero-Day, the Sixth Exploited in 2026

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Cisco Patches Another SD-WAN Zero-Day, the Sixth Exploited in 2026 2026-05-15 at 10:16 By Eduard Kovacs The zero-day, tracked as CVE-2026-20182, has been exploited in targeted attacks by a sophisticated threat actor identified as UAT-8616. The post Cisco Patches Another SD-WAN Zero-Day, the Sixth Exploited in 2026 appeared first on SecurityWeek. This article is an […]

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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 Patches Catalyst SD-WAN Zero-Day Exploited by Highly Sophisticated Hackers

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Cisco Patches Catalyst SD-WAN Zero-Day Exploited by Highly Sophisticated Hackers 2026-02-26 at 11:52 By Ionut Arghire Already added to CISA’s KEV catalog, the flaw allows attackers to bypass authentication and gain administrative privileges. The post Cisco Patches Catalyst SD-WAN Zero-Day Exploited by Highly Sophisticated Hackers appeared first on SecurityWeek. This article is an excerpt from […]

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Threat actor leveraged Cisco SD-WAN zero-day since 2023 (CVE-2026-20127)

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Threat actor leveraged Cisco SD-WAN zero-day since 2023 (CVE-2026-20127) 2026-02-25 at 19:04 By Zeljka Zorz A “highly sophisticated” cyber threat actor has been exploiting a zero-day authentication bypass vulnerability (CVE-2026-20127) in Cisco Catalyst SD-WAN Controller (formerly vSmart), Cisco has announced today. The vulnerability was reported by Australian Signals Directorate’s Australian Cyber Security Centre, who said […]

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SD-WAN: Don’t Build a Dead End, Prepare for Future-Proof Secure Networking

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SD-WAN: Don’t Build a Dead End, Prepare for Future-Proof Secure Networking 2024-04-24 at 14:17 By Etay Maor SD-WAN must be scalable, stable, secure, and fully operational to serve as a strong base for seamless modernization and progression to SASE.  The post SD-WAN: Don’t Build a Dead End, Prepare for Future-Proof Secure Networking appeared first on […]

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