Astra Linux – Vulnerability in Bouncycastle

Bouncy Castle for Java before version 1.73 contains a potential Denial of Service DoS issue within the Bouncy Castle org.bouncycastle.openssl.PEMParser class. This class parses OpenSSL PEM-encoded streams containing X.509 certificates, PKCS8-encoded keys, and PKCS7 objects. Parsing a file that...

CVE-2026-3336: Improper Certificate Validation

Improper certificate validation in PKCS7verify in AWS-LC allows an unauthenticated user to bypass certificate chain verification when processing PKCS7 objects with multiple signers, except the final signer. Customers of AWS services do not need to take action. Applications using AWS-LC should...

Denial Of Service (DoS)

org.bouncycastle: bcprov is vulnerable to Denial of Service DoS. The vulnerability arises due to parsing certificates in the PEMParser class. This class is responsible for parsing X.509 certificates, encoded keys and PKCS7 objects. The parser can throw an OutOfMemoryError while parsing crafted...