Cisco IOS XR <7.11.21

productDE

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

KEV-listed

EPSS ≥ 10%

critical

by severity

0critical2high0medium0low

updated 2026-10-27

vulnerabilities (7)

Related CVEs.

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ID	severity	EPSS	exploitable	patched	published	affected
CVE-2025-20115US	—	0.90% (60th)	Exploit	no fix	2025-03-12	—
CVE-2024-20304US	high7.5	0.60% (48th)	—	no fix	2024-09-11	—
CVE-2025-20209US	—	0.55% (46th)	—	no fix	2025-03-12	—
CVE-2025-20145US	—	0.41% (35th)	—	no fix	2025-03-12	—
CVE-2025-20138US	—	0.23% (14th)	—	no fix	2025-03-12	—
CVE-2024-20398US	high7.8	0.21% (11th)	—	no fix	2024-09-11	—
CVE-2025-20177US	—	0.17% (6th)	—	no fix	2025-03-12	—

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

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')2 CVEs
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')1 CVEs
CWE-264CWE-2641 CVEs
CWE-274Improper Handling of Insufficient Privileges1 CVEs
CWE-401Missing Release of Memory after Effective Lifetime1 CVEs
CWE-770Allocation of Resources Without Limits or Throttling1 CVEs

Which sources assert this record, and when.

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