PT-2026-78501

Name of the Vulnerable Software and Affected Versions Cisco Crosswork affected versions not specified Description An internal security review identified issues related to external control of the file system. This involves a collection of vulnerabilities where an external actor could potentially...

PT-2026-78522

A vulnerability in the web-based management interface of Cisco Unified Intelligence Center could allow an authenticated, local attacker to perform a blind SQL injection attack against an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker coul...

CGA-42R8-V2X6-WP64

Bulletin has no description...

Cisco Adaptive Security Appliance (ASA) Remote Access SSL VPN DoS (cisco-sa-asaftd-vpn-dos-dzv4mQFF)

According to its self-reported version, the Cisco ASA software is affected by a denial of service vulnerability. A flaw exists due to insufficient error checking when processing HTTP requests. An unauthenticated, remote attacker can exploit this issue, via a crafted HTTP request to the Remote...

Cisco Firewall Threat Defense (FTD) Software Remote Access SSL VPN DoS (cisco-sa-asaftd-vpn-dos-dzv4mQFF)

According to its self-reported version, the Cisco Secure Firewall Threat Defense FTD Software is affected by a denial of service vulnerability. A flaw exists due to insufficient error checking when processing HTTP requests. An unauthenticated, remote attacker can exploit this issue, via a crafted...

Cisco Identity Services Engine PatchUpdateListener Directory Traversal Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Cisco Identity Services Engine. Authentication is required to exploit this vulnerability. The specific flaw exists within the PatchUpdateListener method. The issue results from the lack of...

Cisco Identity Services Engine invokeScript Command Injection Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Cisco Identity Services Engine. Authentication is required to exploit this vulnerability. The specific flaw exists within the implementation of the invokeScript method. The issue results from the lac...

The vulnerability of the Remote Access SSL VPN microprogramming network interface device of Cisco Adaptive Security Appliance (ASA) and Cisco Secure Firewall Threat Defense (FTD) allows a attacker to cause a service failure.

The vulnerability of the Remote Access SSL VPN microprogramming network interface device of Cisco Adaptive Security Appliance ASA and Cisco Secure Firewall Threat Defense FTD is related to improper cleaning of dynamic memory. Exploiting this vulnerability allows a malicious actor to cause service...

Cisco Advance Notification for Publication of August 19, 2026, Security Advisories

On August 19, 2026, the Cisco Product Security Incident Response Team PSIRT published the following advisories: Cisco Security Advisory CVE ID Security Impact Rating CVSS Base Score Cisco Crosswork Security Hardening Release: August 2026...

CVE-2026-20294

creationtimestamp| type| source ---|---|--- 2026-08-12 04:45:05+00:00| seen| https://www.hkcert.org/security-bulletin/cisco-products-multiple-vulnerabilities20260812...

Cisco IOS XE Software Security Hardening Release: August 2026 (cisco-sa-hardening-iosxe-V8NMuMZJ)

According to its self-reported version, Cisco IOS-XE Software is affected by multiple vulnerabilities. - As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review...

CVE-2026-20349

A vulnerability in the Remote Access SSL VPN service for 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 in a denial of servic...

CVE-2026-20349 Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Denial of Service Vulnerability

A vulnerability in the Remote Access SSL VPN service for 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 in a denial of servic...

EUVD-2026-56643

A vulnerability in the Remote Access SSL VPN service for 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 in a denial of servic...

CVE-2026-20349

The CVE-2026-20349 issue affects Cisco Secure Firewall ASA/FTD Remote Access SSL VPN, caused by insufficient error checking when processing HTTP requests. An unauthenticated, remote attacker can send a crafted HTTP request to the VPN service and cause the device to reload, triggering a denial-of-...

CVE-2026-20349 Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Denial of Service Vulnerability

A vulnerability in the Remote Access SSL VPN service for 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 in a denial of servic...

Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Denial of Service Vulnerability

A vulnerability in the Remote Access SSL VPN service for 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 in a denial of servic...

Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Heap Inspection Vulnerability

Cisco Secure Firewall Adaptive Security Appliance ASA and Secure Firewall Threat Defense FTD contain a heap inspection vulnerability that could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service DoS condition...

Cisco IOS XE Software Blocks Extensible Exchange Protocol Denial of Service (cisco-sa-iosxe-bing-MGHrFAkd)

According to its self-reported version, Cisco IOS XE Software is affected by a vulnerability. - A denial of service DoS vulnerability exists in the Blocks Extensible Exchange Protocol BEEP feature of Cisco IOS XE Software due to improper handling of BEEP SOAP requests. An unauthenticated, remote...

Cisco ASA and FTD Insufficient Verification of Data Authenticity (CVE-2022-20795)

A vulnerability in the implementation of the Datagram TLS DTLS protocol in Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause high CPU utilization, resulting in a denial of service DoS condition...