[USN-8158-1] Dogtag PKI vulnerability

========================================================================== Ubuntu Security Notice USN-8158-1 April 08, 2026 dogtag-pki vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS Summary: Dogtag PKI could allow unintended access to network resources. Software Description: - dogtag-pki: Enterprise-class Certificate Authority Details: Fraser Tweedale and Geetika Kapoor discovered that Dogtag PKI could renew a certificate without proper authentication. An attacker could possibly use this to repeatedly renew a compromised certificate and maintain unauthorized access to a system or resource. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 20.04 LTS dogtag-pki 10.8.3-1ubuntu1+esm1 Available with Ubuntu Pro libsymkey-java 10.8.3-1ubuntu1+esm1 Available with Ubuntu Pro libsymkey-jni 10.8.3-1ubuntu1+esm1 Available with Ubuntu Pro pki-base 10.8.3-1ubuntu1+esm1 Available with Ubuntu Pro pki-base-java 10.8.3-1ubuntu1+esm1 Available with Ubuntu Pro pki-ca 10.8.3-1ubuntu1+esm1 Available with Ubuntu Pro pki-console 10.8.3-1ubuntu1+esm1 Available with Ubuntu Pro pki-kra 10.8.3-1ubuntu1+esm1 Available with Ubuntu Pro pki-ocsp 10.8.3-1ubuntu1+esm1 Available with Ubuntu Pro pki-server 10.8.3-1ubuntu1+esm1 Available with Ubuntu Pro pki-tks 10.8.3-1ubuntu1+esm1 Available with Ubuntu Pro pki-tools 10.8.3-1ubuntu1+esm1 Available with Ubuntu Pro pki-tps 10.8.3-1ubuntu1+esm1 Available with Ubuntu Pro pki-tps-client 10.8.3-1ubuntu1+esm1 Available with Ubuntu Pro python3-pki-base 10.8.3-1ubuntu1+esm1 Available with Ubuntu Pro Ubuntu 18.04 LTS dogtag-pki 10.6.0-1ubuntu2+esm1 Available with Ubuntu Pro libsymkey-java 10.6.0-1ubuntu2+esm1 Available with Ubuntu Pro libsymkey-jni 10.6.0-1ubuntu2+esm1 Available with Ubuntu Pro pki-base 10.6.0-1ubuntu2+esm1 Available with Ubuntu Pro pki-base-java 10.6.0-1ubuntu2+esm1 Available with Ubuntu Pro pki-ca 10.6.0-1ubuntu2+esm1 Available with Ubuntu Pro pki-console 10.6.0-1ubuntu2+esm1 Available with Ubuntu Pro pki-kra 10.6.0-1ubuntu2+esm1 Available with Ubuntu Pro pki-ocsp 10.6.0-1ubuntu2+esm1 Available with Ubuntu Pro pki-server 10.6.0-1ubuntu2+esm1 Available with Ubuntu Pro pki-tks 10.6.0-1ubuntu2+esm1 Available with Ubuntu Pro pki-tools 10.6.0-1ubuntu2+esm1 Available with Ubuntu Pro pki-tps 10.6.0-1ubuntu2+esm1 Available with Ubuntu Pro pki-tps-client 10.6.0-1ubuntu2+esm1 Available with Ubuntu Pro python3-pki-base 10.6.0-1ubuntu2+esm1 Available with Ubuntu Pro In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-8158-1 CVE-2021-20179