Vulnerabilities of Red Hat Red Hat OpenShift GitOps 1.20

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CVE list

CVE	Summary	Score	Published
CVE-2026-114406	Ca-certificates: distrust emudhra intermediate ca certificates due to security concerns	6.8 Medium	Oct 21, 2026
CVE-2026-39821	The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label	9.6 Critical	May 22, 2026
CVE-2026-42508	Previously, a revoked 'SignatureKey' belonging to a CA was not correctly checked for revocation	9.1 Critical	May 22, 2026
CVE-2026-39829	The RSA and DSA public key parsers did not enforce size limits on key parameters	7.5 High	May 22, 2026
CVE-2026-39830	A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the…	9.1 Critical	May 22, 2026
CVE-2026-39835	SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be…	5.3 Medium	May 22, 2026
CVE-2026-39828	When an SSH server authentication callback returned PartialSuccessError with non-nil Permissions, those permissions were…	6.3 Medium	May 22, 2026
CVE-2026-39832	When adding a key to a remote agent constraint extensions such as restrict-destination-v00@openssh.com were not…	9.1 Critical	May 22, 2026
CVE-2026-42880	Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes	9.6 Critical	May 7, 2026
CVE-2026-33811	When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a…	7.5 High	May 7, 2026
CVE-2026-27137	When verifying a certificate chain which contains a certificate containing multiple email address constraints which…	7.5 High	Mar 6, 2026

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