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Vulnerabilities

Vulnerability · CVE-2025-1097

ingress-nginx controller configuration injection via unsanitized auth-tls-match-cn annotation

Published Mar 23, 2025 · Kubernetes Kubernetes

Check this week

CVE-2025-1097 is not in CISA KEV. FIRST estimates a 33.24% chance of exploitation in the next 30 days. Check whether you run Kubernetes Kubernetes.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Unknown—
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
33.24%
Remediation
Not established
Affected products
Kubernetes Kubernetes

ingress-nginx controller configuration injection via unsanitized auth-tls-match-cn annotation

No affected version ranges are stored yet. Use the vendor advisory before you decide this record does not apply.

How to fix CVE-2025-1097

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-1097 is not in CISA KEV. FIRST estimates a 33.24% chance of exploitation in the next 30 days. Check whether you run Kubernetes Kubernetes.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 33.24%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Kubernetes securityNginx security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 23, 2025 · Kubernetes Security

    Detected

    ingress-nginx controller configuration injection via unsanitized auth-tls-match-cn annotation

Sources

  • CVE.orgVulnerability recordCVE-2025-1097

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-1097

    30-day exploitation probability 33.2%

    first.org
  • Kubernetes SecurityVendor advisoryCVE-2025-1097

    ingress-nginx controller configuration injection via unsanitized auth-tls-match-cn annotation

    github.com

Freshness

Last verified in this catalog Oct 16, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.