Vulnerabilities of Red Hat Red Hat Ceph Storage 9

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CVE	Summary	Score	Published
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-2026-46595	Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of…	10.0 Critical	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-2026-39832	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-2026-40575	OAuth2 Proxy is a reverse proxy that provides authentication using OAuth2 providers	9.1 Critical	Apr 21, 2026
CVE-2026-41242	protobufjs compiles protobuf definitions into JavaScript (JS) functions	9.4 Critical	Apr 18, 2026