CVE-2026-21909

A Missing Release of Memory after Effective Lifetime vulnerability in the routing protocol daemon rpd Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated attacker controlling an adjacent IS-IS neighbor to send a specific update packet causing a memory leak. Continued receipt...

CVE-2026-21909

A Missing Release of Memory after Effective Lifetime vulnerability in the routing protocol daemon rpd Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated attacker controlling an adjacent IS-IS neighbor to send a specific update packet causing a memory leak. Continued receipt...

CVE-2026-21909

CVE-2026-21909 affects Junos OS and Junos OS Evolved: a Missing Release of Memory after Effective Lifetime vulnerability in rpd allows an unauthenticated adjacent IS-IS neighbor to craft packets that leak memory, eventually crashing rpd and causing DoS. Affected: Junos OS from 23.2 before 23.2R2;...

CVE-2026-21909 Junos OS and Junos OS Evolved: Receipt of specific IS-IS update packet causes memory leak leading to RPD crash

A Missing Release of Memory after Effective Lifetime vulnerability in the routing protocol daemon rpd Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated attacker controlling an adjacent IS-IS neighbor to send a specific update packet causing a memory leak. Continued receipt...

CVE-2025-11192

A vulnerability in Extreme Networks’ Fabric Engine VOSS before 9.3 was discovered. When SD-WAN AutoSense is enabled on a port, it may automatically configure fabric connectivity without validating ISIS authentication settings. The SD-WAN AutoSense implementation may be exploited by malicious acto...

CVE-2025-11192

CVE-2025-11192 affects Extreme Networks Fabric Engine (VOSS) prior to 9.3. The vulnerability arises when SD-WAN AutoSense is enabled on a port, allowing automatic configuration of fabric connectivity without validating ISIS authentication settings, which could let an attacker gain unauthorized ac...

CVE-2025-11192 Fabric Engine (VOSS) AutoSense Authentication Bypass

A vulnerability in Extreme Networks’ Fabric Engine VOSS before 9.3 was discovered. When SD-WAN AutoSense is enabled on a port, it may automatically configure fabric connectivity without validating ISIS authentication settings. The SD-WAN AutoSense implementation may be exploited by malicious acto...

EUVD-2002-0826

Malware in sbrugna...

EUVD-2005-3240

Malware in sbrugna...

EUVD-2021-2906

Malicious code in bioql PyPI...

EUVD-2022-27343

Malicious code in bioql PyPI...

Vulnerabilities fixed in Cisco NX-OS Software

Cisco has fixed vulnerabilities in Cisco NX-OS Software for Nexus 3000 and 9000 Series Switches. The vulnerabilities are in several features of the Cisco NX-OS Software, including IS-IS, PIM6, logging, command-line interface CLI, and the REST API of the Nexus Dashboard. These vulnerabilities can ...

Vulnerabilities fixed in Cisco NX-OS Software

Cisco has fixed vulnerabilities in Cisco NX-OS Software Specifically for Nexus 3000 and 9000 Series Switches. The vulnerabilities are in several features of the Cisco NX-OS Software. A vulnerability in the command-line interface CLI allows authenticated local malicious actors to perform command...

CVE-2025-20241 Cisco Nexus 3000 and 9000 Series Switches IS-IS Protocol <TBD> Denial of Service Vulnerability

A vulnerability in the Intermediate System-to-Intermediate System IS-IS feature of Cisco NX-OS Software for Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an unauthenticated, adjacent attacker to cause the IS-IS process to unexpectedly...

CVE-2025-20241 Cisco Nexus 3000 and 9000 Series Switches IS-IS Protocol <TBD> Denial of Service Vulnerability

A vulnerability in the Intermediate System-to-Intermediate System IS-IS feature of Cisco NX-OS Software for Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an unauthenticated, adjacent attacker to cause the IS-IS process to unexpectedly...

Cisco NX-OS Software 安全漏洞

Cisco NX-OS Software is a suite of data center-grade operating system software used by switches from Cisco USA. A security vulnerability exists in Cisco NX-OS Software that stems from insufficient input validation when parsing IS-IS packets, which could lead to a denial-of-service attack...

[SECURITY] Fedora 39 Update: frr-8.5.5-2.fc39

FRRouting is free software that manages TCP/IP based routing protocols. It ta kes a multi-server and multi-threaded approach to resolve the current complexity of the Internet. FRRouting supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD. FRRouting is a fork of Quagga...

[SECURITY] Fedora 39 Update: frr-8.5.5-1.fc39

FRRouting is free software that manages TCP/IP based routing protocols. It ta kes a multi-server and multi-threaded approach to resolve the current complexity of the Internet. FRRouting supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD. FRRouting is a fork of Quagga...

Paris Olympics 2024: Securing The Games

The Rising Cyber Threats In recent years, the threat of cyberattacks has grown exponentially, affecting the sports sector as well. Major international events like the Olympics are prime targets for cybercriminals, hacktivists, and even nation-states. The reasons are clear: these events attract...

CVE-2024-39531

The CVE-2024-39531 entry affects Junos OS Evolved on ACX 7000 Series. The vulnerability lies in the Packet Forwarding Engine (PFE) where configuring DDoS bandwidth or burst parameters for any protocol in a queue causes all protocols sharing that queue to adopt the new value. This can inadvertentl...