Improper Check for Certificate Revocation

Overview Affected versions of this package are vulnerable to Improper Check for Certificate Revocation in the SignatureKey verification process. An attacker can bypass revocation enforcement by presenting a certificate with a revoked SignatureKey, potentially allowing unauthorized access or trust...

GO-2026-5015 Invoking server panic during CheckHostKey/Authenticate in golang.org/x/crypto/ssh

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 error instead of panicking when these callbacks are nil...

PT-2026-42757

Dell PowerFlex Manager, versions =4.6.2, contains an Improper Certificate Validation vulnerability. An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability, leading to Information tampering...

PT-2026-42801

Sunshine is a self-hosted game stream host for Moonlight. In versions prior to 2026.516.143833, the client-certificate authentication can be bypassed because of how OpenSSL verification results are handled. In src/crypto.cpp, the custom verify callback treats X509 V ERR UNABLE TO GET ISSUER CERT...

Apache CXF 安全漏洞

Apache CXF is an open-source web service framework developed by the Apache Foundation in the United States. This framework supports various web service standards and multiple front-end programming APIs. There is a security vulnerability in Apache CXF, which stems from LDAP injection in the XKMS...

PT-2026-42707

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description An issue exists where an SSH server authentication callback returning PartialSuccessError with non-nil Permissions caused those permissions to be silently...

PT-2026-42714

Name of the Vulnerable Software and Affected Versions SSH servers affected versions not specified Description SSH servers using CertChecker as a public key callback may experience a panic when a client presents a certificate if IsUserAuthority or IsHostAuthority are not set. A panic is a critical...

Unity Linux 20.1060e / 20.1070e Security Update: mutt (UTSA-2026-016642)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016642 advisory. Mutt before 1.14.3 proceeds with a connection even if, in response to a GnuTLS certificate prompt, the user rejects an expired intermediate certificate. Tenable has...

RockyLinux 9 : osbuild-composer (RLSA-2026:3753)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:3753 advisory. crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate CVE-2025-61729 golang: archive/zip: Excessive CPU...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: arm-trusted-firmware (UTSA-2026-016603)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016603 advisory. Trusted Firmware-A through 2.8 has an out-of-bounds read in the X.509 parser for parsing boot certificates. This affects downstream use of getext and authnvctr...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: eclipse-ecf (UTSA-2026-016602)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016602 advisory. The ServerTrustManager component in the Ignite Realtime Smack XMPP API before 4.0.0-rc1 does not verify basicConstraints and nameConstraints in X.509 certificate...

PT-2026-42715

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A failure occurred where a revoked SignatureKey belonging to a Certificate Authority CA was not correctly checked for revocation. The issue involves the validati...

Sunshine 信任管理问题漏洞

Sunshine is an Open Source Moonlight-based autonomous gaming streaming host developed by LizardByte. Earlier versions of Sunshine, such as 2026.516.143833, had vulnerabilities related to trust management. These vulnerabilities stemmed from improper handling of OpenSSL verification results. Custom...

Ivanti Secure Access Client 信任管理问题漏洞

Ivanti Secure Access Client is a security software client developed by the American company Ivanti. Versions of Ivanti Secure Access Client prior to 22.8R6 contained a vulnerability related to trust management. This vulnerability stemmed from improper certificate verification, which could allow...

Google Go 安全漏洞

Google Go is a static, strongly typed, compiled, concurrent programming language with garbage collection features from the American company Google. There is a security vulnerability in Google Go, where non-empty permissions are silently discarded when an Authentication callback returns...

Dell PowerFlex Manager 信任管理问题漏洞

Dell PowerFlex Manager is a management tool developed by Dell, Inc. Versions of Dell PowerFlex Manager prior to 4.6.2 contained a trust management vulnerability. This vulnerability stemmed from improper certificate verification, which could allow unauthenticated attackers with access to adjacent...

PT-2026-42775

An improper certificate validation vulnerability in Ivanti Secure Access Client before 22.8R6 allows a remote unauthenticated attacker to execute arbitrary code...

CVE-2026-42508

Previously, a revoked 'SignatureKey' belonging to a CA was not correctly checked for revocation. Now, both the 'key' and 'key.SignatureKey' are checked for @revoked...

Google Go 安全漏洞

Google Go is a static, strongly typed, compiled, concurrent programming language with garbage collection features from the American company Google. There is a security vulnerability in Google Go, which stems from the improperly checking the revocation status of the revoked SignatureKey by CA...

PT-2026-42755

Name of the Vulnerable Software and Affected Versions Apache CXF versions prior to 4.2.1 Apache CXF versions prior to 4.1.6 Apache CXF versions prior to 3.6.11 Description An LDAP injection issue exists in the LDAP Certificate repository of the XKMS server. This allows an attacker to retrieve...