Bug 2452503 - CVE-2026-33891 grafana: node-forge: Denial of Service via infinite loop in BigInteger.modInverse() [fedora-all]
Summary: CVE-2026-33891 grafana: node-forge: Denial of Service via infinite loop in Bi...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: grafana
Version: 45
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: sfeifer
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["733c54ea-3bab-4494-a67f-f...
Depends On:
Blocks: CVE-2026-33891
TreeView+ depends on / blocked
 
Reported: 2026-03-27 22:00 UTC by Jon Moroney
Modified: 2026-10-31 15:27 UTC (History)
6 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-10-31 15:27:15 UTC
Type: ---
Embargoed:

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Description Jon Moroney 2026-03-27 22:00:00 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 Aoife Moloney 2026-08-17 14:24:18 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle.
Changing version to 45.
Comment 2 Jan Kurik 2026-10-31 15:27:15 UTC 
This CVE is in node-forge, which is not shipped by the Fedora grafana package. It is not present in the shipped webpack bundles (no `node-forge`/`privateKeyFromPem` markers), and the frontend crypto dependency is removed by 0005-remove-unused-frontend-crypto.patch. Verified against the actual RPM grafana-12.4.3-3.fc45.
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