Bug 2458933 - CVE-2026-39984 singularity-ce: improper certificate validation in verifier [fedora-all]
Summary: CVE-2026-39984 singularity-ce: improper certificate validation in verifier [f...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: singularity-ce
Version: rawhide
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: David Trudgian
QA Contact:
URL:
Whiteboard: {"flaws": ["20d7597c-8b19-4299-b9d4-5...
Depends On:
Blocks: CVE-2026-39984
TreeView+ depends on / blocked
 
Reported: 2026-04-16 13:50 UTC by Guilherme de Almeida Suckevicz
Modified: 2026-06-19 01:09 UTC (History)
3 users (show)

Fixed In Version: singularity-ce-4.4.2-1.fc45 singularity-ce-4.4.2-1.fc44 singularity-ce-4.4.2-1.fc43
Clone Of:
Environment:
Last Closed: 2026-06-10 08:34:25 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Guilherme de Almeida Suckevicz 2026-04-16 13:50:35 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Fedora Update System 2026-06-10 08:30:25 UTC
FEDORA-2026-d32912dc74 (singularity-ce-4.4.2-1.fc45) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-d32912dc74

Comment 2 Fedora Update System 2026-06-10 08:34:25 UTC
FEDORA-2026-d32912dc74 (singularity-ce-4.4.2-1.fc45) has been pushed to the Fedora 45 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 3 Fedora Update System 2026-06-10 08:50:04 UTC
FEDORA-2026-63ae478575 (singularity-ce-4.4.2-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-63ae478575

Comment 4 Fedora Update System 2026-06-10 08:50:30 UTC
FEDORA-2026-5358fb95a0 (singularity-ce-4.4.2-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-5358fb95a0

Comment 5 Fedora Update System 2026-06-11 01:30:23 UTC
FEDORA-2026-5358fb95a0 has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-5358fb95a0`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-5358fb95a0

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 6 Fedora Update System 2026-06-11 01:48:51 UTC
FEDORA-2026-63ae478575 has been pushed to the Fedora 44 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-63ae478575`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-63ae478575

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 7 Fedora Update System 2026-06-19 01:00:20 UTC
FEDORA-2026-63ae478575 (singularity-ce-4.4.2-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 8 Fedora Update System 2026-06-19 01:09:44 UTC
FEDORA-2026-5358fb95a0 (singularity-ce-4.4.2-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.


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