Known Vulnerabilities for Cisco IOS XR Software by Cisco

Listed below are 10 of the newest known vulnerabilities associated with "Cisco IOS XR Software" by "Cisco".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-76531 json As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal... Not Provided 2026-10-21 2026-10-22
CVE-2026-76530 json As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal... Not Provided 2026-10-21 2026-10-22
CVE-2026-76529 json As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal... Not Provided 2026-10-21 2026-10-21
CVE-2026-76528 json As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal... Not Provided 2026-10-21 2026-10-21
CVE-2026-76527 json As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal... Not Provided 2026-10-21 2026-10-21
CVE-2026-76526 json As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal... Not Provided 2026-10-21 2026-10-21
CVE-2026-76505 json A vulnerability in the IPv4 packet processing functionality of Cisco IOS XR Software that affects Cisco ASR 9000 and 9900 Ser... Not Provided 2026-10-21 2026-10-22
CVE-2026-76501 json A vulnerability in the Segment Routing over IPv6 (SRv6) Operation, Administration, and Maintenance (OAM) feature of Cisco NX-... Not Provided 2026-10-07 2026-10-08
CVE-2026-76500 json As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Application Policy Infrastructure ... Not Provided 2026-10-07 2026-10-08
CVE-2026-76499 json As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Application Policy Infrastructure ... Not Provided 2026-10-07 2026-10-07
Results limited to 10 most recent vulnerabilities

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