SingularityCE 4.3.5 Release (Security Fixes)

[David Trudgian]

https://github.com/sylabs/singularity/releases/tag/v4.3.5

This is a patch release in the 4.3 series, with security fixes.

Security Related Fixes

• Fix for CVE-2025-64750 / GHSA-wwrx-w7c9-rf87 Ineffective application of selinux / apparmor LSM process labels via the --security flag.
• Dependencies updated.

Thanks / Reporting Bugs

Thanks to our contributors for code, feedback and, testing efforts!

As always, please report any bugs to: https://github.com/sylabs/singularity/issues/new

If you think that you've discovered a security vulnerability please report it to: secu...@sylabs.io

Have fun!