Bug 2455667 - CVE-2026-34986 opkssh: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object [fedora-all]
Summary: CVE-2026-34986 opkssh: Go JOSE: Denial of Service via crafted JSON Web Encryp...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: opkssh
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Till Hofmann
QA Contact:
URL:
Whiteboard: {"flaws": ["66bfe9c6-ad46-4510-a8dd-b...
Depends On:
Blocks: CVE-2026-34986
TreeView+ depends on / blocked
 
Reported: 2026-04-06 21:30 UTC by Jon Moroney
Modified: 2026-04-25 01:42 UTC (History)
2 users (show)

Fixed In Version: opkssh-0.13.0-8.el10_3 opkssh-0.13.0-8.fc43 opkssh-0.13.0-8.el10_1 opkssh-0.13.0-8.fc42 opkssh-0.13.0-8.fc44
Clone Of:
Environment:
Last Closed: 2026-04-21 00:35:17 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Jon Moroney 2026-04-06 21:30:14 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 2026-04-11 09:36:43 UTC
FEDORA-2026-af08c3b44f (opkssh-0.13.0-8.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-af08c3b44f

Comment 2 Fedora Update System 2026-04-11 09:36:46 UTC
FEDORA-EPEL-2026-b2e3cc4bbf (opkssh-0.13.0-8.el10_1) has been submitted as an update to Fedora EPEL 10.1.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-b2e3cc4bbf

Comment 3 Fedora Update System 2026-04-11 09:36:49 UTC
FEDORA-EPEL-2026-42f84f0596 (opkssh-0.13.0-8.el10_3) has been submitted as an update to Fedora EPEL 10.3.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-42f84f0596

Comment 4 Fedora Update System 2026-04-11 09:36:52 UTC
FEDORA-2026-48994e5a45 (opkssh-0.13.0-8.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-48994e5a45

Comment 5 Fedora Update System 2026-04-11 09:36:55 UTC
FEDORA-2026-245867ac28 (opkssh-0.13.0-8.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-245867ac28

Comment 6 Fedora Update System 2026-04-13 01:41:58 UTC
FEDORA-2026-af08c3b44f 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-af08c3b44f`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-af08c3b44f

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

Comment 7 Fedora Update System 2026-04-13 01:56:06 UTC
FEDORA-EPEL-2026-42f84f0596 has been pushed to the Fedora EPEL 10.3 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-42f84f0596

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

Comment 8 Fedora Update System 2026-04-13 02:05:21 UTC
FEDORA-2026-48994e5a45 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-2026-48994e5a45`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-48994e5a45

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

Comment 9 Fedora Update System 2026-04-13 02:12:54 UTC
FEDORA-EPEL-2026-b2e3cc4bbf has been pushed to the Fedora EPEL 10.1 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-b2e3cc4bbf

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

Comment 10 Fedora Update System 2026-04-13 02:22:05 UTC
FEDORA-2026-245867ac28 has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-245867ac28`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-245867ac28

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

Comment 11 Fedora Update System 2026-04-21 00:35:17 UTC
FEDORA-EPEL-2026-42f84f0596 (opkssh-0.13.0-8.el10_3) has been pushed to the Fedora EPEL 10.3 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 12 Fedora Update System 2026-04-21 00:55:45 UTC
FEDORA-2026-48994e5a45 (opkssh-0.13.0-8.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 13 Fedora Update System 2026-04-21 01:06:10 UTC
FEDORA-EPEL-2026-b2e3cc4bbf (opkssh-0.13.0-8.el10_1) has been pushed to the Fedora EPEL 10.1 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 14 Fedora Update System 2026-04-22 07:48:34 UTC
FEDORA-2026-48994e5a45 (opkssh-0.13.0-8.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 15 Fedora Update System 2026-04-22 11:41:26 UTC
FEDORA-2026-245867ac28 (opkssh-0.13.0-8.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 16 Fedora Update System 2026-04-25 01:42:18 UTC
FEDORA-2026-af08c3b44f (opkssh-0.13.0-8.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.


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