Bug 2492053 - CVE-2026-42055 nginx: NGINX: Arbitrary code execution or Denial of Service via heap-based buffer overflow with crafted HTTP/2 headers [fedora-all]
Summary: CVE-2026-42055 nginx: NGINX: Arbitrary code execution or Denial of Service vi...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: nginx
Version: 45
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Felix Kaechele
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["12ed5e79-99e1-47c5-9847-c...
Depends On:
Blocks: CVE-2026-42055
TreeView+ depends on / blocked
 
Reported: 2026-06-23 23:30 UTC by Ganesh
Modified: 2026-08-17 14:58 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

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Description Ganesh 2026-06-23 23:30:12 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 14:58:13 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle.
Changing version to 45.
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