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Vulnerability DatabaseCVE-2025-59303

CVE-2025-59303: 
HAProxy vulnerability analysis and mitigation

HAProxy Kubernetes Ingress Controller before 3.1.13, when the config-snippets feature flag is used, accepts config snippets from users with create/update permissions. This can result in obtaining an ingress token secret as a response. The fixed versions of HAProxy Enterprise Kubernetes Ingress Controller are 3.0.16-ee1, 1.11.13-ee1, and 1.9.15-ee1.

Source: NVD

Related HAProxy vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-11230HIGH7.5
  • HAProxyHAProxy
  • haproxy
NoYesNov 19, 2025
CVE-2025-59303MEDIUM6.4
  • HAProxyHAProxy
  • haproxy
NoNoOct 08, 2025
CVE-2026-33555MEDIUM4
  • HAProxyHAProxy
  • haproxy
NoYesApr 13, 2026
CVE-2026-26081N/AN/A
  • HAProxyHAProxy
  • haproxy
NoYesFeb 12, 2026
CVE-2026-26080N/AN/A
  • HAProxyHAProxy
  • haproxy
NoYesFeb 12, 2026

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