Package impact

golang Go / golang.org/x/crypto

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KEVHas exploit
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CVE Severity CVSS Risk Flags OS Vendor Published Description
CVE-2026-39827 medium 6.5 6.5 13d ago An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users.…
CVE-2026-39828 medium 6.3 6.3 13d ago When an SSH server authentication callback returned PartialSuccessError with non-nil Permissions, those permissions were silently discarded, potentially dropping certificate restrictions such as forc…
CVE-2023-48795 medium 5.9 5.9 3y ago The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from…
CVE-2019-11840 medium 5.9 5.9 7y ago An issue was discovered in the supplementary Go cryptography library, golang.org/x/crypto, before v0.0.0-20190320223903-b7391e95e576. A flaw was found in the amd64 implementation of the golang.org/x/…
CVE-2022-27191 medium 5.5 4y ago RHSA-2022:7469: container-tools:4.0 security and bug fix update (Moderate)
CVE-2020-29652 medium 5.5 4y ago A nil pointer dereference in the golang.org/x/crypto/ssh component through v0.0.0-20201203163018-be400aefbc4c for Go allows remote attackers to cause a denial of service against SSH servers.
CVE-2026-46598 medium 5.3 5.3 13d ago For certain crafted inputs, a 'ed25519.PrivateKey' was created by casting malformed wire bytes, leading to a panic when used.
CVE-2026-39835 medium 5.3 5.3 13d ago SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be caused to panic by a client presenting a certificate. CertChecker now returns an…