========================================================================== Ubuntu Security Notice USN-8484-1 June 30, 2026
libgd-perl vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 26.04 LTS - Ubuntu 25.10 - Ubuntu 24.04 LTS - Ubuntu 22.04 LTS Summary: GD.pm could be made to run programs or overwrite files if it opened a specially crafted file. Software Description: - libgd-perl: Perl module wrapper for libgd Details: It was discovered that GD.pm incorrectly handled filename arguments. An attacker could possibly use this issue to execute arbitrary commands or overwrite files. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 26.04 LTS libgd-perl 2.84-2ubuntu0.1 Ubuntu 25.10 libgd-perl 2.78-1ubuntu0.25.10.1 Ubuntu 24.04 LTS libgd-perl 2.78-1ubuntu0.24.04.1 Ubuntu 22.04 LTS libgd-perl 2.76-2ubuntu0.1 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-8484-1 CVE-2026-11526 Package Information: https://launchpad.net/ubuntu/+source/libgd-perl/2.84-2ubuntu0.1 https://launchpad.net/ubuntu/+source/libgd-perl/2.78-1ubuntu0.25.10.1 https://launchpad.net/ubuntu/+source/libgd-perl/2.78-1ubuntu0.24.04.1 https://launchpad.net/ubuntu/+source/libgd-perl/2.76-2ubuntu0.1
signature.asc
Description: OpenPGP digital signature
