CVE-2020-0601

CVE-2020-0601 : CurveBall CVE exploitation This ruby script can be used to spoof a legit certificate authority and generat a certificate that will be considered valid for Windows computer affected by the CurveBall vulnerability. You need to get a certificate comming from the certificate authority...

cve-2020-0601_poc

Basic Info The source code of this tool is supposed to help with understanding of CVE-2020-0601 vulnerability discovered in Windows Crypto API, see CERT's overview. The tool itself can be used to produce a certificate for an arbitrary domain which will be signed by an evil certificate authority...

ForgeCert

ForgeCert ForgeCert uses the BouncyCastle C API and a stolen Certificate Authority CA certificate + private key to forge certificates for arbitrary users capable of authentication to Active Directory. This attack is codified as DPERSIST1 in our "Certified Pre-Owned" whitepaper. This code base was...

-CVE-2020-0601-ECC---EXPLOIT

CurveBall CVE-2020-0601 - ECC/Po2 EXPLOIT CVE-2020-0601, or commonly referred to as CurveBall, is a vulnerability in which the signature of certificates using elliptic curve cryptography ECC is not correctly verified. ECC relies on different parameters. Standardized parameters are used for many...

CVE-2020-0601-EXP

CVE-2020-0601-EXP This resource is the author's reproduction of the Microsoft signature certificate vulnerability CVE-2020-0601, implemented by combining related resources and articles. It is recommended that you read the author's blog to understand the ECC algorithm, Windows verification...

EUVD-2026-98067

IBM DataStage on Cloud Pak for Data 5.4.0.0 can allow a man-in-the-middle attacker to present a forged TLS certificate, intercept the connection, and capture the IAM bearer Authorization header automatically attached by the session adapter. The captured token grants full platform-scope tenant API...

CurveBall

CurveBall CVE-2020-0601 - PoC CVE-2020-0601: Also known as CurveBall or ChainOffFools, is a vulnerability in the Microsoft CryptoApi specificly in Crypt32.dll where elliptic curve signatures ECDSA of certificates is not correctly verified. There is a very nice blog post here which explains the...

CVE-2026-50751

CVE-2026-50751 — PoC Certificate authentication bypass in Check Point Remote-Access VPN IKEv1. Description CVE-2026-50751 is an authentication bypass in Check Point's iked process, present in versions R81.10, R82, and R82.10 without hotfix sk185033. The flaw allows authenticating as any provision...

openssl: PKCS#12 Files with PBMAC1 Are Accepted with Short HMAC Keys

A flaw was found in OpenSSL. This vulnerability allows a remote attacker to forge PKCS12 Public-Key Cryptography Standards 12 files that use Password-Based Message Authentication Code 1 PBMAC1 with short HMAC Hash-based Message Authentication Code keys. This can lead to a service accepting...

Astra Linux – Vulnerability in LibreOffice

There was an improper certificate validation vulnerability in LibreOffice, where the determination of whether a macro was signed by a trusted author was based solely on comparing the serial number and issuer string of the used certificate with those of a trusted certificate. This is insufficient ...

CVE-2026-73251

A flaw was found in Mongoose. When configured with a Certificate Authority CA bundle, the built-in Transport Layer Security TLS implementation matches server certificates by name without verifying their cryptographic signatures. A remote network attacker can exploit this vulnerability by presenti...

Linux Distros Unpatched Vulnerability : CVE-2026-89102

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In wolfSSL versions 5.7.2 through 5.9.2 there is a client-side implementation flaw in RFC 6961, multiple OCSP response stapling, which can lead to certificate...

AZL-105188 CVE-2026-89102 affecting package mariadb 10.11.19-1

In wolfSSL versions 5.7.2 through 5.9.2 there is a client-side implementation flaw in RFC 6961, multiple OCSP response stapling, which can lead to certificate forgery. When a wolfSSL client enables OCSP stapling with the HAVECERTIFICATESTATUSREQUESTV2 feature and calls wolfSSLUseOCSPStaplingV2ssl...

CVE-2026-89102

In wolfSSL versions 5.7.2 through 5.9.2 there is a client-side implementation flaw in RFC 6961, multiple OCSP response stapling, which can lead to certificate forgery. When a wolfSSL client enables OCSP stapling with the HAVECERTIFICATESTATUSREQUESTV2 feature and calls wolfSSLUseOCSPStaplingV2ssl...

DEBIAN-CVE-2026-89102

In wolfSSL versions 5.7.2 through 5.9.2 there is a client-side implementation flaw in RFC 6961, multiple OCSP response stapling, which can lead to certificate forgery. When a wolfSSL client enables OCSP stapling with the HAVECERTIFICATESTATUSREQUESTV2 feature and calls wolfSSLUseOCSPStaplingV2ssl...

UBUNTU-CVE-2026-89102

In wolfSSL versions 5.7.2 through 5.9.2 there is a client-side implementation flaw in RFC 6961, multiple OCSP response stapling, which can lead to certificate forgery. When a wolfSSL client enables OCSP stapling with the HAVECERTIFICATESTATUSREQUESTV2 feature and calls wolfSSLUseOCSPStaplingV2ssl...

CVE-2026-89102

In wolfSSL versions 5.7.2 through 5.9.2 there is a client-side implementation flaw in RFC 6961, multiple OCSP response stapling, which can lead to certificate forgery. When a wolfSSL client enables OCSP stapling with the HAVECERTIFICATESTATUSREQUESTV2 feature and calls wolfSSLUseOCSPStaplingV2ssl...

CVE-2026-89102 OCSP stapling v2 multi accepts non-CA chain certificates as issuers

In wolfSSL versions 5.7.2 through 5.9.2 there is a client-side implementation flaw in RFC 6961, multiple OCSP response stapling, which can lead to certificate forgery. When a wolfSSL client enables OCSP stapling with the HAVECERTIFICATESTATUSREQUESTV2 feature and calls wolfSSLUseOCSPStaplingV2ssl...

EUVD-2026-87923

In wolfSSL versions 5.7.2 through 5.9.2 there is a client-side implementation flaw in RFC 6961, multiple OCSP response stapling, which can lead to certificate forgery. When a wolfSSL client enables OCSP stapling with the HAVECERTIFICATESTATUSREQUESTV2 feature and calls wolfSSLUseOCSPStaplingV2ssl...

CVE-2026-89102

In wolfSSL versions 5.7.2 through 5.9.2 there is a client-side implementation flaw in RFC 6961, multiple OCSP response stapling, which can lead to certificate forgery. When a wolfSSL client enables OCSP stapling with the HAVECERTIFICATESTATUSREQUESTV2 feature and calls wolfSSLUseOCSPStaplingV2ssl...