Tag: cisco
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Cisco Warns of New Zero-Day ISE Auth Bypass (CVSS 10.0) Exploited in Active Attacks
Cisco has warned of a fresh maximum-severity security flaw impacting Identity Services Engine (ISE) that has come under active exploitation.The vulnerability, tracked as CVE-2026-76460 (CVSS score: 10.0), could allow an unauthenticated, remote attacker to bypass authentication.”This vulnerability is due to insufficient authentication control on an API endpoint,” Cisco said. “An attacker First seen on thehackernews.com…
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SilkParasite Hackers Use SpiceRAT Infrastructure to Target Central Asian Governments and Energy Firms
A wider cluster of SpiceRAT command-and-control infrastructure has been linked to the SilkParasite cyber-espionage activity targeting government, telecommunications, and energy-related entities across Central Asia. The infrastructure findings extend the operational footprint around servers previously associated with the suspected China-nexus cluster, but do not establish that any impersonated organization was compromised. Detection logic derived from Cisco…
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Cisco Warns of Active Exploitation of Critical ISE Flaw
Cisco urged ISE customers to apply a software update, as well as check for signs of exploitation First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/cisco-active-exploitation-critical/
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U.S. CISA adds Acronis Backup, Cisco ISE, and Google Pixel flaws to its Known Exploited Vulnerabilities catalog
Tags: api, authentication, backup, cisa, cisco, cve, cybersecurity, exploit, flaw, google, identity, infrastructure, kev, service, vulnerabilityU.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Acronis Backup, CiscoISE, and Google Pixelflaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added [1, 2] the following vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog: CVE-2026-76460 is an authentication bypass vulnerability affecting an API in Cisco Identity Services Engine (ISE). The flaw…
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Unauthenticated attackers are bypassing Cisco ISE’s management interface (CVE-2026-76460)
Two days after it warned customers about an actively exploited email gateway zero-day, Cisco confirmed one more flaw is being targeted: CVE-2026-76460, an authentication … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/09/17/cisco-ise-vulnerability-exploited-cve-2026-76460/
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Cisco warns of max severity ISE zero-day exploited in attacks
Cisco has released security updates to address a maximum-severity Identity Services Engine vulnerability that attackers are actively exploiting in the wild. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/cisco-warns-of-identity-service-engine-zero-day-exploited-in-attacks/
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Recursive Security: What If the Defenders Get Smarter, Too?
Tags: ciscoOutside the exhibit hall at Splunk’s .conf26 in Denver, Sunil Potti and I were talking about why he had come out of retirement. He had been enjoying his daughter’s soccer games. Apparently, the opportunity to bring Cisco’s security and Splunk businesses together was enough to pull him back in. As Cisco’s Senior Vice President and..…
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Hackers exploit zero-day flaw in Cisco email gateway
Researchers warn the vulnerability could be used by state-linked actors for espionage. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/hackers-exploit-zero-day-cisco-email-gateway/830553/
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CVE-2026-20349: Analysis and WAAP Implications
Guest post by Eran Atias Cisco confirmed in August 2026 that attackers are actively exploiting a firewall vulnerability that requires no authentication. A single crafted HTTP request sent to a Cisco Secure Firewall Adaptive Security Appliance (ASA) or Cisco Secure… First seen on securityboulevard.com Jump to article: securityboulevard.com/2026/09/cve-2026-20349-analysis-and-waap-implications/
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Cisco Secure Email Gateway Zero-Day Exploited for Root Command Execution
Cisco Secure Email Gateway flaw CVE-2026-76461 is under active exploitation, with no workaround and urgent patching required for affected AsyncOS systems. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/threats/news-cisco-secure-email-gateway-cve-2026-76461/
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12 Best Kubernetes Security Tools Compared (2026): Features Pricing
Quick Answer: Kubernetes security quotes hinge on the node-vs-cluster-vs-developer unit choice, and the OSS floor (Kubescape, Falco, Calico, NeuVector, Cilium/Tetragon) resets every negotiation. Sysdig and Aqua lead paid runtime/lifecycle; Cisco (Isovalent) now owns the eBPF network layer; Fairwinds sells governance-as-guardrails; Microsoft Defender publishes the anchor rates. Kubernetes made compute cheap to sprawl and expensive to…
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Aktive Ausnutzung FMC-Sicherheitslücke ermöglicht Root-Zugriff ohne Anmeldung
First seen on security-insider.de Jump to article: www.security-insider.de/cisco-fmc-cve-2026-20079-auth-bypass-root-a-1b13c9a5098c1ca0d51bd6f0ca4190a6/
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U.S. CISA adds Cisco Secure Email Gateway flaw to its Known Exploited Vulnerabilities catalog
Tags: cisa, cisco, cve, cybersecurity, email, exploit, flaw, infrastructure, kev, vulnerability, zero-dayU.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Cisco Secure Email Gateway flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a Cisco Secure Email Gateway flaw, tracked as CVE-2026-76461 (CVSS score of 9,8), to its Known Exploited Vulnerabilities (KEV) catalog. Cisco disclosed a critical zero-day CVE-2026-76461 this week;…
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Cisco users urged to patch email gateway flaw
Cisco warns defenders to patch a critical vulnerability in its Secure Email Gateway appliance that may be used by attackers to gain root privileges. First seen on computerweekly.com Jump to article: www.computerweekly.com/news/366649998/Cisco-users-urged-to-patch-email-gateway-flaw
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Splunk Conf 26: Splunk hopes to build confidence in agentic AI
With trust in AI agents close to rock bottom in the popular imagination, Splunk and Cisco unveiled a series of platform enhancements designed to enhance observability and confidence in agentic AI. First seen on computerweekly.com Jump to article: www.computerweekly.com/news/366650462/Splunk-Conf-26-Splunk-hopes-to-build-confidence-in-agentic-AI
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Cisco FMC Flaws Give Ransomware and APTs a Path Into Internal Networks
Cisco Talos says attackers are exploiting FMC flaws to steal credentials, tunnel into internal networks, and deploy Qilin ransomware. First seen on esecurityplanet.com Jump to article: www.esecurityplanet.com/threats/news-cisco-fmc-vulnerabilities/
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Cisco warns customers of actively exploited zero-day in email gateways
The company confirmed the defect was exploited before it was disclosed and patched, but it did not describe the nature of the attacks or the scope of impact across its customer base. First seen on cyberscoop.com Jump to article: cyberscoop.com/cisco-secure-email-gateway-zero-day-exploited/
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Cisco Warns of Ongoing Exploitation of Critical Email Gateway Zero-Day
Cisco warns of a critical zero-day in Secure Email Gateway, exploited in the wild to gain root access through malicious emails. Cisco disclosed a critical zero-day, tracked as CVE-2026-76461 (CVSS score of 9.8), affecting Secure Email Gateway appliances. The flaw can be exploited remotely without authentication. Attackers can send specially crafted emails containing malicious SQL…
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Cisco Warns of Ongoing Exploitation of Critical Email Gateway Zero-Day
Cisco warns of a critical zero-day in Secure Email Gateway, exploited in the wild to gain root access through malicious emails. Cisco disclosed a critical zero-day, tracked as CVE-2026-76461 (CVSS score of 9.8), affecting Secure Email Gateway appliances. The flaw can be exploited remotely without authentication. Attackers can send specially crafted emails containing malicious SQL…
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Cisco, Kets tech to integrate quantum-safe networks
Collaboration aims to demonstrate how quantum-safe security can be introduced into existing enterprise networks without requiring overhaul of existing infrastructure First seen on computerweekly.com Jump to article: www.computerweekly.com/news/366650285/Cisco-KETS-tech-to-integrate-quantum-safe-networks
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Cisco patches actively exploited email gateway zero-day (CVE-2026-76461)
Attackers have leveraged a zero-day SQL injection vulnerability (CVE-2026-76461) to compromise Cisco Secure Email Gateway appliances, Cisco confirmed on Monday. The … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/09/15/cve-2026-76461-cisco-email-gateway-zero-day-exploited/
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Cisco patches Secure Email Gateway zero-day exploited in attacks
Cisco warned customers to patch a critical Secure Email Gateway zero-day security flaw that threat actors have been exploiting in attacks. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/new-cisco-secure-email-zero-day-exploited-to-execute-commands-as-root/
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Cisco Secure Email Gateway Flaw Exploited in the Wild, Enables Root Command Execution
Cisco has warned that a new critical vulnerability impacting AsyncOS Software for Cisco Secure Email Gateway has come under active exploitation in the wild.The vulnerability, tracked as CVE-2026-76461, carries a CVSS score of 9.8 out of a maximum of 10.0. It has been described as a case of insufficient validation in the email parsing logic…
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Cisco patches Secure Email Gateway zero-day exploited in attacks
Cisco warned customers to patch a critical Secure Email Gateway zero-day security flaw that threat actors have been exploiting in attacks. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/new-cisco-secure-email-zero-day-exploited-to-execute-commands-as-root/
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Cisco patches Secure Email Gateway zero-day exploited in attacks
Cisco warned customers to patch a critical Secure Email Gateway zero-day security flaw that threat actors have been exploiting in attacks. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/new-cisco-secure-email-zero-day-exploited-to-execute-commands-as-root/
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‘Sandworm’ Chains Cisco Vulnerabilities to Deploy Cyclops Blink
The notorious Russian threat group is spreading an upgraded version of the botnet malware, which the FBI disrupted in 2022. First seen on darkreading.com Jump to article: www.darkreading.com/cyberattacks-data-breaches/sandworm-chains-cisco-vulnerabilities-cyclops-blink
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Sandworm-Linked Cyclops Blink Returns With Network Scanning and Packet-Sniffing Capabilities
A newly identified Cyclops Blink variant has resurfaced on compromised Cisco Secure Firewall Management Center (FMC) appliances, adding active internal-network scanning and programmable packet-sniffing capabilities to an already mature modular implant. Assessed with high confidence that the activity has a Russian nexus, with a moderate-confidence link to IRON VIKING also tracked as Sandworm and Seashell…
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CISA KEV Alert: Cisco, Citrix, and Fortinet Vulnerabilities Under Active Exploitation
First seen on resecurity.com Jump to article: www.resecurity.com/blog/article/cisa-kev-alert-cisco-citrix-and-fortinet-vulnerabilities-under-active-exploitation
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Week in review: Linux rootkit deployed on F5 BIG-IP APM devices, Cisco FMC bugs exploited
Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Zero trust AI agents demand a different kind of security In this interview, … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/09/13/week-in-review-linux-rootkit-deployed-on-f5-big-ip-apm-devices-cisco-fmc-bugs-exploited/