CVE-2020-8553Medium· 5.9▾ Sunlitingress-nginx component for Kubernetes allows file overwrite
▾ Sunlit zone — Low / medium · no exploitation signal
impact 32.5 · likelihood 0.2 · exploitation 0
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Exploit-prediction probability, daily snapshots since Aug 7.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
0.9%
The Kubernetes ingress-nginx component prior to version 0.28.0 allows a user with the ability to create namespaces and to read and create ingress objects to overwrite the password file of another ingress which uses nginx.ingress.kubernetes.io/auth-type: basic and which has a hyphenated namespace or secret name.
k8s.io/ingress-nginx < 0.28.0Upgrade to a patched release:
k8s.io/ingress-nginx 0.28.0Connected by shared product, vendor, weakness, or advisory.
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CVE-2026-24514Medium· 6.5ingress-nginx vulnerable to Allocation of Resources Without Limits or Throttling
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CVE-2021-25745High· 8.1Improper Input Validation in k8s.io/ingress-nginx
CVE-2018-1002104Medium· 5.3Kubernetes ingress exposes sensitive information