A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to modify parts of the configuration on an affected device. This vulnerability is due to the lack of server-side validation of Administrator...
Vendor
cisco vulnerabilities
7,057 published CVES affecting cisco, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 7,057
- Critical
- 397
- High
- 3,034
- Medium
- 3,542
- Low
- 83
- Unscored
- 1
- CISA KEV
- 108
Products
- ios 623
- ios xe 562
- adaptive security appliance software 357
- nx-os 278
- secure firewall threat defense 277
- Cisco Small Business RV Series Router Firmware 262
- Cisco IOS XE Software 248
- unified communications manager 238
- ios xr 201
- Cisco Identity Services Engine Software 200
- identity services engine 198
- secure firewall management center 187
- Cisco Firepower Threat Defense Software 160
- Cisco Adaptive Security Appliance (ASA) Software 159
- webex meetings server 136
- rv110w firmware 132
- rv130w firmware 131
- Cisco Firepower Management Center 128
- unified computing system 120
- Cisco IOS XR Software 115
- Cisco NX-OS Software 102
- catalyst sd-wan manager 94
- prime infrastructure 89
- wireless lan controller software 88
- Cisco Secure Firewall Threat Defense (FTD) Software 81
- application extension platform 79
- Cisco Data Center Network Manager 74
- data center network manager 72
- rv215w firmware 71
- adaptive security appliance 69
Latest cisco CVEs
Newest publication first · page 1 of 40 · showing the latest 1,000
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MediumCVSS 4.3 EPSS 0.47%
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HighCVSS 7.6 EPSS 1.4%
A vulnerability in the web-based management interface of Cisco UCS Central Software could allow an authenticated, remote attacker to achieve remote code execution or conduct information disclosure attacks on an affected device. This vulnerability is due to insufficient validation...
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MediumCVSS 6.1 EPSS 0.28%
A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS)...
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MediumCVSS 5.3 EPSS 0.25%
A vulnerability in the authorization mechanism of Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an unauthenticated, remote attacker to obtain an endpoint identity certificate. This vulnerability is due to improper authorizatio...
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HighCVSS 8.6 EPSS 0.82% CISA KEV added 2026-10-29 Exploited in the wild
A vulnerability in the Remote Access SSL VPN service of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting i...
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MediumCVSS 6.6 EPSS 0.15%
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally disc...
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CVE-2026-76524 Open Source Snort 3 Control Channel Socket Aribitrary Command Execution Vulnerability
PublishedHighCVSS 7.8 EPSS 0.18%A vulnerability in the control channel socket implementation of Open Source Snort 3 could allow an authenticated, local attacker with low privileges to execute arbitrary commands as the Snort 3 process user. This vulnerability is due to a lack of authentication when a local user...
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HighCVSS 7.5 EPSS 0.47%
A vulnerability in the IPv4 packet processing functionality of Cisco IOS XR Software that affects Cisco ASR 9000 and 9900 Series Aggregation Services Routers as well as Cisco ASR 9902 and 9903 Compact High-Performance Routers could allow an unauthenticated, remote attacker to cau...
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HighCVSS 7.0 EPSS 0.16%
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally disc...
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HighCVSS 7.8 EPSS 0.14%
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally disc...
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HighCVSS 7.8 EPSS 0.20%
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally disc...
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HighCVSS 7.5 EPSS 0.37%
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally disc...
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HighCVSS 8.6 EPSS 0.45%
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally disc...
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MediumCVSS 5.8 EPSS 0.46%
Multiple Cisco products are affected by a vulnerability in the memory management implementation of Snort 3 that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection. This vulnerability...
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HighCVSS 7.5 EPSS 0.37%
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally disc...
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HighCVSS 7.5 EPSS 0.37%
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally disc...
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HighCVSS 7.5 EPSS 0.46%
As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (U...
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MediumCVSS 5.3 EPSS 0.61%
A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an unauthenticated, remote attacker to conduct access control bypass attacks on an affected device. This vulnerabi...
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HighCVSS 7.8 EPSS 0.19%
As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (U...
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HighCVSS 8.8 EPSS 0.15%
As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (U...
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HighCVSS 8.8 EPSS 0.44%
As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (U...
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HighCVSS 8.8 EPSS 0.47%
As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (U...
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CriticalCVSS 9.3 EPSS 0.33%
As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (U...
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CriticalCVSS 9.8 EPSS 0.48%
As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (U...
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MediumCVSS 5.3 EPSS 0.53%
Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the detection engine to unexpectedly restart, resulting in a denial of service (DoS) condition. The vulnerability is due to a flaw...
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.