CVE-2023-5043

High (8.8) in kubernetes ingress-nginx. EPSS 2.5% chance of exploitation in the next 30 days. Fixed in k8s.io/ingress-nginx 1.9.0.

EPSS

2.5% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)

CWEs

CWE-74, CWE-20

Published

2023-10-25

Modified

2026-06-17

Record from

the NVD, synced 2026-10-19

Affected

• kubernetes:ingress-nginx

Packages (OSV)

References

• http://www.openwall.com/lists/oss-security/2023/10/25/4
• https://github.com/kubernetes/ingress-nginx/issues/10571
• https://groups.google.com/g/kubernetes-security-announce/c/pVsXsOpxYZo
• https://security.netapp.com/advisory/ntap-20240307-0012/
• http://www.openwall.com/lists/oss-security/2023/10/25/4

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