Cisco IOS XR 安全漏洞

Cisco IOS XR is an operating system developed by the American company Cisco for its network devices. There is a security vulnerability in Cisco IOS XR, which stems from data packet corruption under certain conditions, potentially leading to denial-of-service attacks...

PT-2026-24733

A vulnerability in the handling of an Egress Packet Network Interface EPNI Aligner interrupt in Cisco IOS XR Software for Cisco Network Convergence System NCS 5500 Series with NC57 line cards and Cisco NCS 5700 Routers and Cisco IOS XR Software for Third Party Software could allow an...

PT-2026-24730

Name of the Vulnerable Software and Affected Versions Cisco IOS XR Software affected versions not specified Description A flaw exists in the Intermediate System-to-Intermediate System IS-IS multi-instance routing feature that could allow a nearby, unauthenticated attacker to unexpectedly restart...

Cisco IOS XR 操作系统命令注入漏洞

Cisco IOS XR is an operating system developed by the American company Cisco for its network devices. Cisco IOS XR has a vulnerability related to operating system command injection, which stems from insufficient validation of user parameters in certain CLI commands. This vulnerability may lead to...

PT-2026-24729

A vulnerability in task group assignment for a specific CLI command in Cisco IOS XR Software could allow an authenticated, local attacker to elevate privileges and gain full administrative control of an affected device. This vulnerability is due to incorrect mapping of a command to task groups...

PT-2026-24732

Name of the Vulnerable Software and Affected Versions Cisco Unified Contact Center Express Unified CCX affected versions not specified Description A flaw exists in the web-based management interface that could allow a remote attacker to perform cross-site scripting XSS attacks against a user of t...

PT-2026-24731

A vulnerability in the web-based management interface of Cisco Finesse, Cisco Packaged Contact Center Enterprise Packaged CCE, Cisco Unified Contact Center Enterprise Unified CCE, Cisco Unified Contact Center Express Unified CCX, and Cisco Unified Intelligence Center could allow an unauthenticate...

Multiple Cisco Products Snort 3 Visual Basic for Applications DoS Vulnerabilities (cisco-sa-ftd-snort3-vbavuls-96UcVVed_CVE-2026-20058)

According to its self-reported version, Cisco ASA Software is affected by a vulnerability. - Multiple Cisco products are affected by vulnerabilities in the Snort 3 VBA feature that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to crash. These vulnerabilitie...

Multiple Cisco Products Snort 3 DoS Vulnerabilities (cisco-sa-snort3-multi-dos-XFWkWSwz_CVE-2026-20005)

According to its self-reported version, Cisco ASA Software is affected by a vulnerability. - Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in ...

Multiple Cisco Products Snort 3 DoS Vulnerabilities (cisco-sa-snort3-multi-dos-XFWkWSwz_CVE-2026-20067)

According to its self-reported version, Cisco ASA Software is affected by a vulnerability. - Multiple Cisco products are affected by a vulnerability in the Snort 3 detection engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in ...

Multiple Cisco Products Snort 3 DoS Vulnerabilities (cisco-sa-snort3-multi-dos-XFWkWSwz_CVE-2026-20065)

According to its self-reported version, Cisco ASA Software is affected by a vulnerability. - Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that... CVE-2026-20065 Please see the included Cisco BIDs and Cisco Security Advisory for more information. TRUSTED...

Multiple Cisco Products Snort 3 DoS Vulnerabilities (cisco-sa-snort3-multi-dos-XFWkWSwz_CVE-2026-20066)

According to its self-reported version, Cisco ASA Software is affected by a vulnerability. - Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in ...

Multiple Cisco Products Snort 3 DoS Vulnerabilities (cisco-sa-snort3-multi-dos-XFWkWSwz_CVE-2026-20068)

According to its self-reported version, Cisco ASA Software is affected by a vulnerability. - Multiple Cisco products are affected by a vulnerability in the Snort 3 detection engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in ...

Exploit for Improper Authentication in Cisco Catalyst_Sd-Wan_Manager

CVE-2026-20127-Cisco SD-WAN Pre-Authentication Remote Code Exe...

Exploit for Improper Authentication in Cisco Catalyst_Sd-Wan_Manager

CVE-2026-20127-Cisco SD-WAN Pre-Authentication Remote Code Exe...

Cisco Patches 48 Firewall Vulnerabilities with Two CVSS 10 Flaws

Cisco patches 48 vulnerabilities in Secure Firewall products, including two critical CVSS 10 flaws that could allow authentication bypass and remote code execution...

Exploit for CVE-2026-20131

CVE-2026-20127---Cisco-SD-WAN-Preauth-RCE Cisco SD-WAN Zero-...

Exploit for CVE-2026-20079

CVE-2026-20079 — Cisco FMC Authentication Bypass Descripti...

The vulnerability of Cisco TelePresence CE and RoomOS software, related to improper validation of certain types of input data, allows a intruder to trigger a service failure.

The vulnerability of Cisco TelePresence CE and RoomOS software is related to improper validation of certain types of input data. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

Cisco FXOS Software Command Injection (cisco-sa-ucsciv-wGYtC78q)

According to its self-reported version, Cisco FXOS Software is affected by a vulnerability. - A vulnerability in the web-based management interface of Cisco FXOS Software could allow an authenticated, local attacker with administrative privileges to perform command injection attacks on an affecte...