Bug 2455652 - CVE-2026-34986 cri-o1.34: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object [fedora-all]
Summary: CVE-2026-34986 cri-o1.34: Go JOSE: Denial of Service via crafted JSON Web Enc...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: cri-o1.34
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Brad Smith
QA Contact:
URL:
Whiteboard: {"flaws": ["66bfe9c6-ad46-4510-a8dd-b...
Depends On:
Blocks: CVE-2026-34986
TreeView+ depends on / blocked
 
Reported: 2026-04-06 21:28 UTC by Jon Moroney
Modified: 2026-09-23 03:18 UTC (History)
2 users (show)

Fixed In Version: cri-o1.34-1.34.11-1.fc45 cri-o1.34-1.34.11-1.fc44 cri-o1.34-1.34.11-1.fc43
Clone Of:
Environment:
Last Closed: 2026-08-04 16:50:23 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Jon Moroney 2026-04-06 21:28:55 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 Brad Smith 2026-07-07 19:58:07 UTC
Confirmed

    {
      "vulnerability": {
        "@id": "https://pkg.go.dev/vuln/GO-2026-4945",
        "name": "GO-2026-4945",
        "description": "Go JOSE Panics in JWE decryption in github.com/go-jose/go-jose",
        "aliases": [
          "CVE-2026-34986",
          "GHSA-78h2-9frx-2jm8"
        ]
      },
      "products": [
        {
          "@id": "Unknown Product",
          "subcomponents": [
            {
              "@id": "pkg:golang/github.com%2Fgo-jose%2Fgo-jose%2Fv4.1"
            }
          ]
        }
      ],
      "status": "affected"
    },

Comment 2 Fedora Update System 2026-08-04 16:45:40 UTC
FEDORA-2026-16d1ad771a (cri-o1.34-1.34.11-1.fc45) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-16d1ad771a

Comment 3 Fedora Update System 2026-08-04 16:50:23 UTC
FEDORA-2026-16d1ad771a (cri-o1.34-1.34.11-1.fc45) has been pushed to the Fedora 45 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 4 Fedora Update System 2026-08-04 17:56:54 UTC
FEDORA-2026-8ce4ffda9c (cri-o1.34-1.34.11-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-8ce4ffda9c

Comment 5 Fedora Update System 2026-08-04 18:13:12 UTC
FEDORA-2026-7e85920dc5 (cri-o1.34-1.34.11-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-7e85920dc5

Comment 6 Fedora Update System 2026-08-05 01:33:58 UTC
FEDORA-2026-7e85920dc5 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-2026-7e85920dc5`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-7e85920dc5

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

Comment 7 Fedora Update System 2026-08-05 01:57:18 UTC
FEDORA-2026-8ce4ffda9c 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-2026-8ce4ffda9c`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-8ce4ffda9c

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

Comment 8 Fedora Update System 2026-08-13 00:56:12 UTC
FEDORA-2026-8ce4ffda9c (cri-o1.34-1.34.11-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 9 Fedora Update System 2026-08-13 01:04:13 UTC
FEDORA-2026-7e85920dc5 (cri-o1.34-1.34.11-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.


Note You need to log in before you can comment on or make changes to this bug.