Cisco

Ios Xr Software

41 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
8.8

CVE-2026-20278

Medienbericht
  • EPSS 0.28%
  • Veröffentlicht 02.09.2026 16:14:20
  • Zuletzt bearbeitet 18.09.2026 13:17:28

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening releases that address mul...

8.8

CVE-2026-20280

Medienbericht
  • EPSS 0.27%
  • Veröffentlicht 02.09.2026 16:14:19
  • Zuletzt bearbeitet 18.09.2026 13:17:29

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening releases that addres...

9.8

CVE-2026-20279

Medienbericht
  • EPSS 0.28%
  • Veröffentlicht 02.09.2026 16:13:58
  • Zuletzt bearbeitet 18.09.2026 13:17:28

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening releases that address mul...

8.8

CVE-2026-20275

Medienbericht
  • EPSS 0.18%
  • Veröffentlicht 02.09.2026 16:13:46
  • Zuletzt bearbeitet 18.09.2026 13:17:27

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening releases that address mul...

9.8

CVE-2026-20274

Medienbericht
  • EPSS 0.67%
  • Veröffentlicht 02.09.2026 16:13:34
  • Zuletzt bearbeitet 17.09.2026 18:03:36

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening releases that address mul...

8.6

CVE-2026-20276

Medienbericht
  • EPSS 0.25%
  • Veröffentlicht 02.09.2026 16:13:28
  • Zuletzt bearbeitet 18.09.2026 13:17:28

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening releases that address mul...

8.2

CVE-2026-20277

Medienbericht
  • EPSS 0.22%
  • Veröffentlicht 02.09.2026 16:13:11
  • Zuletzt bearbeitet 18.09.2026 13:17:28

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening releases that address mul...

6.8

CVE-2026-20118

Medienbericht
  • EPSS 0.32%
  • Veröffentlicht 11.03.2026 16:31:32
  • Zuletzt bearbeitet 12.03.2026 21:08:22

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 f...

8.8

CVE-2026-20046

Medienbericht
  • EPSS 0.14%
  • Veröffentlicht 11.03.2026 16:31:18
  • Zuletzt bearbeitet 01.07.2026 17:10:13

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 t...

7.4

CVE-2026-20074

Medienbericht
  • EPSS 0.16%
  • Veröffentlicht 11.03.2026 16:31:14
  • Zuletzt bearbeitet 08.07.2026 19:07:12

A vulnerability in the Intermediate System-to-Intermediate System (IS-IS) multi-instance routing feature of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the IS-IS process to restart unexpectedly. This vulnerabil...