MemorizingTrustManager

MemorizingTrustManager - Private Cloud Support for Your App MemorizingTrustManager MTM is a project to enable smarter and more secure use of SSL on Android. If it encounters an unknown SSL certificate, it asks the user whether to accept the certificate once, permanently or to abort the connection...

CoreTrustDemo

Demo for Linus Henze's CoreTrust bug CVE-2022-26766, CoreTrust allows any root certificate See https://worthdoingbadly.com/coretrust/ for usage...

Mitigating Impact of Compromised eMudhra Intermediate CA Certificates on Veeam Kasten for Kubernetes

Summary Issue Summary In October 2026, eMudhra revoked eight intermediate certificate authority CA certificates because their private keys could be recovered. Until these intermediates are blocked, anyone holding a recovered key can issue certificates that TLS clients trust. In Go programs, this...

Support Statement — Compromised eMudhra Intermediate CA Certificates

Article Updates Veeam is monitoring this incident and will update this article as new information becomes available. Summary In October 2026, eMudhra revoked eight of its intermediate certificate authority CA certificates because their private keys were weak enough to be recovered. Anyone who...

crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates

A flaw was found in Go's crypto/x509 package. The certificate verification process fails to block trust in intermediate certificates associated with a compromised Certificate Authority CA. A remote attacker presenting a certificate signed by these intermediate authorities can impersonate legitima...

crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates

A flaw was found in Go's crypto/x509 package. The certificate verification process fails to block trust in intermediate certificates associated with a compromised Certificate Authority CA. A remote attacker presenting a certificate signed by these intermediate authorities can impersonate legitima...

crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates

A flaw was found in Go's crypto/x509 package. The certificate verification process fails to block trust in intermediate certificates associated with a compromised Certificate Authority CA. A remote attacker presenting a certificate signed by these intermediate authorities can impersonate legitima...

crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates

A flaw was found in Go's crypto/x509 package. The certificate verification process fails to block trust in intermediate certificates associated with a compromised Certificate Authority CA. A remote attacker presenting a certificate signed by these intermediate authorities can impersonate legitima...

crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates

A flaw was found in Go's crypto/x509 package. The certificate verification process fails to block trust in intermediate certificates associated with a compromised Certificate Authority CA. A remote attacker presenting a certificate signed by these intermediate authorities can impersonate legitima...

PT-2026-99090

Name of the Vulnerable Software and Affected Versions Zammad versions prior to 7.1.2 Description Zammad fails to properly verify the trust of signing certificates when processing incoming S/MIME-signed emails. Instead of validating the certificate chain, the system only checks if a certificate wi...

Security Bulletin: IBM Planning Analytics Local is affected by security vulnerabilities

Summary The Planning Analytics Workspace component of IBM Planning Analytics is affected by security vulnerabilities. These vulnerabilities have been addressed in IBM Planning Analytics Local v2.0 - IBM Planning Analytics Workspace version 2.1.22. Vulnerability Details CVEID:CVE-2026-41417...

CVE-2026-90651

Socket Firewall (socketdev/socket-registry-firewall) in registry mode before 2.0.0 does not verify upstream TLS certificates by default. When api_ssl_verify and upstream_ssl_verify are omitted from socket.yml, the generated OpenResty/Lua HTTP client accepts any certificate without chain validatio...

Check Point Discloses Two 9.8-Rated VPN Certificate Flaws Enabling Unauthenticated RCE

Check Point has patched two critical vulnerabilities in the way its firewall and management products handle VPN certificates. The company says both could allow an unauthenticated remote attacker to run code, but only "under specific conditions" that it has not described. One flaw affects Check...

EulerOS 2.0 SP12 : ca-certificates (EulerOS-SA-2026-3326)

According to the versions of the ca-certificates package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity o...

AZL-99798 CVE-2026-82208 affecting package mysql 8.0.46-1

With the wolfSSL backend, when CA caching is enabled and an CURLOPTSSLCTXFUNCTION callback replaces the trust store, libcurl can silently reinstall the cached store after the callback returns. A certificate trusted by the cached store but rejected by the callback-selected store is then incorrectl...

CVE-2026-82208 wolfSSL CA-cache hit overrides callback

With the wolfSSL backend, when CA caching is enabled and an CURLOPTSSLCTXFUNCTION callback replaces the trust store, libcurl can silently reinstall the cached store after the callback returns. A certificate trusted by the cached store but rejected by the callback-selected store is then incorrectl...

CVE-2026-78609 Incorrect Authorization in Elastic Cloud on Kubernetes Leading to Unauthorized Modification of Data

Incorrect Authorization CWE-863 in Elastic Cloud on Kubernetes ECK can lead to unauthorized modification of data via Metadata Spoofing CAPEC-690. An actor holding limited Kubernetes permissions confined to a single namespace could cause attacker-controlled certificate material to be included in t...

CVE-2026-78609

Elastic Cloud on Kubernetes (ECK) versions 2.6.0 through 3.4.1 are affected by an Incorrect Authorization flaw (CWE-863) that enables Metadata Spoofing (CAPEC-690). An actor with limited Kubernetes permissions in one namespace can inject attacker-controlled certificate material into the Elasticse...

CVE-2026-78609 Incorrect Authorization in Elastic Cloud on Kubernetes Leading to Unauthorized Modification of Data

Incorrect Authorization CWE-863 in Elastic Cloud on Kubernetes ECK can lead to unauthorized modification of data via Metadata Spoofing CAPEC-690. An actor holding limited Kubernetes permissions confined to a single namespace could cause attacker-controlled certificate material to be included in t...

CVE-2026-59641

A flaw was found in Bouncy Castle for Java. The S/MIME Secure/Multipurpose Internet Mail Extensions validator improperly trusts the signing time asserted by the signer during path validation. This could allow an attacker to bypass certificate path validation, potentially leading to the acceptance...