Published August 20, 2026 | Version v4.5.1

sylabs/singularity: SingularityCE 4.5.1

Description

SingularityCE 4.5.1 is a packaging / bugfix release with the following changes:

Packaging

  • Now packaged for Ubuntu 26.04 LTS.

Bug Fixes

  • Fix relative vs absolute path issues in some builds, introduced by hardening in 4.5.0.

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: security@sylabs.io

Have fun!

Downloads

Source Code

Please use the singularity-ce-4.5.1.tar.gz download below to obtain and install SingularityCE 4.5.1. The GitHub auto-generated 'Source Code' downloads do not include required dependencies etc.

Packages

RPM / DEB packages are provided for:

  • Ubuntu 22.04 (jammy)
  • Ubuntu 24.04 (noble)
  • Ubuntu 26.04 (resolute)
  • RHEL/CentOS/AlmaLinux/Rocky 8 (el8)
  • RHEL/CentOS/AlmaLinux/Rocky 9 (el9)
  • RHEL/CentOS/AlmaLinux/Rocky 10 (el10)

These packages were built with Go 1.26.7

Upload-time immutable digests are now provided for release downloads by GitHub. A separate sha256sums file will no longer be provided.

Files

sylabs/singularity-v4.5.1.zip

Files (6.1 MB)

Name Size Download all
md5:bcc1f8dc1246599781ee742acc36ef61
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Additional details

Related works