Cisco IOS XR

productDE

cpe:/o:cisco:ios_xr:-

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

critical

by severity

0critical3high5medium0low

updated 2026-10-28

vulnerabilities (11)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2016-7054US	high7.5	32.4% (98th)	Exploit	no fix	2017-05-04	—
CVE-2016-7053US	high7.5	21.7% (98th)	—	no fix	2017-05-04	—
CVE-2025-20363US	—	6.92% (94th)	—	no fix	2025-09-25	—
CVE-2023-20049US	high7.5	1.05% (64th)	—	no fix	2023-03-09	—
CVE-2021-27853US	medium4.7	0.81% (57th)	—	no fix	2022-09-27	—
CVE-2021-27854US	medium4.7	0.71% (54th)	—	no fix	2022-09-27	—
CVE-2021-27862US	medium4.7	0.69% (53rd)	—	no fix	2022-09-27	—
CVE-2021-27861US	medium4.7	0.66% (52nd)	—	no fix	2022-09-27	—
CVE-2026-20118US	—	0.33% (26th)	—	no fix	2026-03-11	—
CVE-2023-20064US	medium4.6OT elevated	0.26% (17th)	—	no fix	2023-03-09	—
CVE-2026-20040US	—	0.18% (7th)	—	no fix	2026-03-11	—

The flaw types (CWEs) most of these CVEs share.

CWE-290Authentication Bypass by Spoofing4 CVEs
CWE-130Improper Handling of Length Parameter Inconsistency2 CVEs
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer1 CVEs
CWE-122Heap-based Buffer Overflow1 CVEs
CWE-20Improper Input Validation1 CVEs
CWE-200Exposure of Sensitive Information to an Unauthorized Actor1 CVEs
CWE-284Improper Access Control1 CVEs
CWE-460Improper Cleanup on Thrown Exception1 CVEs

Which sources assert this record, and when.

scry

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