vulnerability Multiples vulnérabilités dans Cisco IOS XE (25 août 2026) Cisco has announced multiple vulnerabilities in its IOS XE software, allowing attackers to bypass security policies and potentially cause unspecified security issues. These vulnerabilities affect several versions of the operating system used in Cisco networking equipment. Users are advised to consult Cisco's security a… CERT-FR · 5d ago High CVE-2026-20267CVE-2026-20268CVE-2026-20269ciscoios xevulnerability
vulnerability Cisco Patches Nine Crosswork and Secure Workload Flaws, Five Scoring CVSS 10.0 Cisco has released security updates to address nine vulnerabilities affecting its Crosswork and Secure Workload platforms. These flaws, discovered during internal testing, range in severity from critical to medium and co… The Hacker News · Aug 21, 2026 High CVE-2026-20030CVE-2026-20357CVE-2026-20358securitypatchvulnerability
vulnerability Multiples vulnérabilités dans les produits Cisco (20 août 2026) Multiple vulnerabilities have been discovered in Cisco products, including BroadWorks Application Delivery Platform, BroadWorks Application Server, and BroadWorks Profile Server. These vulnerabilities allow for remote co… CERT-FR · Aug 20, 2026 High CVE-2026-20030CVE-2026-20231CVE-2026-20315ciscovulnerabilityremote code execution
vulnerability Vulnérabilité dans les produits Cisco (12 août 2026) A vulnerability in Cisco’s Adaptive Security Appliance (ASA) allows attackers to trigger a denial-of-service attack. Cisco has confirmed that this vulnerability is actively being exploited, and users are urged to apply t… CERT-FR · Aug 12, 2026 High CVE-2026-20349ciscoasavulnerability
vulnerability Multiples vulnérabilités dans les produits Cisco (06 août 2026) Multiple vulnerabilities have been discovered in Cisco products, including SD-WAN and networking equipment. These vulnerabilities can lead to remote code execution, denial-of-service attacks, and data confidentiality bre… CERT-FR · Aug 6, 2026 High CVE-2026-20124CVE-2026-20200CVE-2026-20263ciscosd-wanvulnerability
threat-intel Black Hat special: Rewind and revisit This article is a promotional piece from Cisco Talos highlighting their Humans of Talos series, a podcast showcasing the diverse backgrounds of threat intelligence professionals. It announces their presence at Black Hat… Cisco Talos · Jul 30, 2026 Info threat-intelpodcastblack hat
vulnerability Cisco Secure FMC Zero-Day Exploited in the Wild A zero-day vulnerability (CVE-2026-20316) in Cisco Secure Firewall Management Center (FMC) is being actively exploited in the wild. Attackers are leveraging default credentials to gain access to sensitive data, and Cisco… SecurityWeek · Jul 30, 2026 High CVE-2026-20316CVE-2026-20079zero-dayvulnerabilitycisco
vulnerability Vulnérabilité dans Cisco Firewall Management Center (30 juillet 2026) A vulnerability in Cisco Firewall Management Center (FMC) allows an attacker to compromise data confidentiality and bypass security policies. Cisco has confirmed that CVE-2026-20316 is actively being exploited. Users of… CERT-FR · Jul 30, 2026 High CVE-2026-20316ciscovulnerabilitysecurity
vulnerability Multiples vulnérabilités dans Cisco RoomOS (16 juillet 2026) Multiple vulnerabilities have been discovered in Cisco RoomOS, potentially allowing attackers to compromise data confidentiality and bypass security policies. These vulnerabilities affect older versions of the operating… CERT-FR · Jul 16, 2026 Medium CVE-2026-20150CVE-2026-20153CVE-2026-20156ciscoroomosvulnerability
threat-intel US, Allies Warn of Russian Cyberattacks Targeting Critical Infrastructure Routers Russian state-sponsored APT actors are actively targeting routers worldwide to compromise critical infrastructure. These attacks involve exploiting vulnerabilities and leveraging SNMP to steal device configurations and t… SecurityWeek · Jul 14, 2026 High CVE-2008-4128CVE-2018-0171USAUCAsnmpciscorouter
threat-intel U.S. Sanctions First VPN Service and Malware Cryptor Seller Over Ransomware Support The U.S. Treasury Department has sanctioned a VPN service provider, First VPN Service (1VPNS), and its administrator, Dmytro Rashevskyi, for enabling ransomware groups to carry out attacks against U.S. companies and inst… The Hacker News · Jul 14, 2026 High CVE-2018-0171CVE-2008-4128RUUKUNvpnransomwarecyber espionage
threat-intel Weak Security Continues to Fuel Russian Cyberattacks The UK and EU have jointly sanctioned Russian individuals and entities involved in cyberattacks and disinformation campaigns, coinciding with a US cybersecurity advisory highlighting ongoing Russian state-sponsored attac… Dark Reading · Jul 13, 2026 High UKEUUNrouter securityciscosnmp
threat-intel Improve Router Hygiene to Protect Against Russian State-Sponsored Targeting Russian state-sponsored actors are exploiting poorly configured and vulnerable networking devices, primarily routers, across critical infrastructure sectors worldwide. This joint cybersecurity advisory, released by numer… CISA Advisories · Jul 13, 2026 High CVE-2018-0171CVE-2008-4128RUsnmpcverouter
threat-intel In Less Than 24 Hours, Attackers Weaponize Cisco CUCM Flaw A critical vulnerability (CVE-2026-20230) in Cisco Unified Communications Manager (CUCM) has been rapidly weaponized by attackers within 24 hours of a proof-of-concept release. The SSRF flaw allows unauthenticated remote… Dark Reading · Jun 25, 2026 Critical CVE-2026-20230USssrfprivilege escalationcisco
vulnerability Attackers Hit Cisco SD-WAN Flaw 2 Months Before Disclosure Attackers exploited a critical vulnerability in Cisco Catalyst SD-WAN Controller (CVE-2026-20245) approximately two months before Cisco publicly disclosed it. The vulnerability, stemming from insufficient input validatio… Dark Reading · Jun 24, 2026 High CVE-2026-20245CVE-2026-20182CVE-2026-20127USsd-wanprivilege escalationzero-day
vulnerability Cisco fixes SD-WAN vManage flaw exploited in zero-day attacks Cisco has released a security update to address a critical zero-day vulnerability (CVE-2026-20262) in its SD-WAN vManage software, allowing attackers to gain root privileges. The flaw stems from improper input validation… BleepingComputer · Jun 15, 2026 Critical CVE-2026-20262CVE-2026-20133CVE-2026-20128zero-dayroot privilegefile upload
vulnerability Cisco warns of unpatched SD-WAN zero-day exploited in attacks Cisco has issued a warning about a previously unknown zero-day vulnerability (CVE-2026-20245) in its Cisco Catalyst SD-WAN Manager software, which is being actively exploited to gain root privileges. The flaw, stemming f… BleepingComputer · Jun 5, 2026 High CVE-2026-20245CVE-2026-20182CVE-2026-20127zero-daysd-wanroot privilege
vulnerability Cisco warns of critical Unified CM flaw with PoC exploit code Cisco has issued a critical security update addressing a vulnerability (CVE-2026-20230) in its Unified Communications Manager (Unified CM) software. This flaw allows attackers to gain root privileges through SSRF attacks… BleepingComputer · Jun 4, 2026 Critical CVE-2026-20230CVE-2026-20045CVE-2024-20253ssrfprivilege escalationroot access
vulnerability Ongoing exploitation of Cisco Catalyst SD-WAN vulnerabilities Cisco Talos has identified ongoing exploitation of vulnerabilities within Cisco Catalyst SD-WAN Controller and Manager, specifically CVE-2026-20182 and a set of related vulnerabilities (CVE-2026-20133, CVE-2026-20128, an… Cisco Talos · May 14, 2026 High CVE-2026-20182CVE-2026-20133CVE-2026-20128sd-wanciscoauthentication
