Cisco Systems, Inc. Cisco IOS XR
productRUA product tracked in the threat graph; the vulnerabilities below are known to affect it.
0
KEV-listed
0
public exploit
0
EPSS ≥ 10%
by severity
2critical6high0medium0low
updated 2026-10-27
01
vulnerabilities (8)
Related CVEs.
| ID | severity | exploitable |
|---|---|---|
| CVE-2026-20274US | critical9.8 | — |
| CVE-2026-20280US | high8.8 | — |
| CVE-2026-20279US | critical9.8 | — |
| CVE-2026-20278US | high8.8 | — |
| CVE-2026-76505US | high7.5 | — |
| CVE-2026-20276US | high8.6 | — |
| CVE-2026-20277US | high8.2 | — |
| CVE-2026-20275US | high8.8 | — |
02
weaknesses (8)
The flaw types (CWEs) most of these CVEs share.
- CWE-20Improper Input Validation1 CVEs
- CWE-284Improper Access Control1 CVEs
- CWE-664Improper Control of a Resource Through its Lifetime1 CVEs
- CWE-682Incorrect Calculation1 CVEs
- CWE-691Insufficient Control Flow Management1 CVEs
- CWE-693Protection Mechanism Failure1 CVEs
- CWE-703Improper Check or Handling of Exceptional Conditions1 CVEs
- CWE-707Improper Neutralization1 CVEs
03
sources (1)
Which sources assert this record, and when.
scry
Products carry known vulnerabilities once they are exposed to the internet. See what is exposed on your perimeter with a free passive scan.
Free scan