https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-10T22:00:46.103098+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2023-05807 bdu:2023-05807 2026-10-10T22:00:46.179814+00:00 bdu:2023-05807 https://cve.radiocsirt.org/vuln/cisco-sa-iosxr-ipxe-sigbypass-pymfyqgb cisco-sa-iosxr-ipxe-sigbypass-pymfyqgB — Cisco IOS XR Software iPXE Boot Signature Bypass Vulnerability 2026-10-10T22:00:46.179853+00:00

A vulnerability in the iPXE boot function of Cisco IOS XR software could allow an authenticated, local attacker to install an unverified software image on an affected device. This vulnerability is due to insufficient image verification. An attacker could exploit this vulnerability by manipulating the boot parameters for image verification during the iPXE boot process on an affected device. A successful exploit could allow the attacker to boot an unverified software image on the affected device. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is part of the September 2023 release of the Cisco IOS XR Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: September 2023 Semiannual Cisco IOS XR Software Security Advisory Bundled Publication ["https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75241"].

 https://cve.radiocsirt.org/vuln/euvd-2026-263739 EUVD-2026-263739 2026-10-10T22:00:46.179892+00:00 EUVD-2026-263739 https://cve.radiocsirt.org/vuln/fkie_cve-2023-20236 fkie_cve-2023-20236 2026-10-10T22:00:46.179906+00:00

A vulnerability in the iPXE boot function of Cisco IOS XR software could allow an authenticated, local attacker to install an unverified software image on an affected device. This vulnerability is due to insufficient image verification. An attacker could exploit this vulnerability by manipulating the boot parameters for image verification during the iPXE boot process on an affected device. A successful exploit could allow the attacker to boot an unverified software image on the affected device.

 https://cve.radiocsirt.org/vuln/ghsa-j2wp-f4r8-6834 GHSA-j2wp-f4r8-6834 2026-10-10T22:00:46.179931+00:00

A vulnerability in the iPXE boot function of Cisco IOS XR software could allow an authenticated, local attacker to install an unverified software image on an affected device.

This vulnerability is due to insufficient image verification. An attacker could exploit this vulnerability by manipulating the boot parameters for image verification during the iPXE boot process on an affected device. A successful exploit could allow the attacker to boot an unverified software image on the affected device.

 https://cve.radiocsirt.org/vuln/gsd-2023-20236 gsd-2023-20236 2026-10-10T22:00:46.179950+00:00 gsd-2023-20236 https://cve.radiocsirt.org/vuln/wid-sec-w-2023-2355 WID-SEC-W-2023-2355 — Cisco IOS XR: Mehrere Schwachstellen 2026-10-10T22:00:46.179960+00:00

Ein Angreifer kann mehrere Schwachstellen in Cisco IOS XR ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen oder einen Denial-of-Service-Zustand zu verursachen.