Bug 2457947 - CVE-2026-1502 python3.9: Python: HTTP header injection via CR/LF in proxy tunnel headers [fedora-all]
Summary: CVE-2026-1502 python3.9: Python: HTTP header injection via CR/LF in proxy tun...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: python3.9
Version: rawhide
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Nobody
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["6657e27b-2bab-4304-813a-8...
Depends On:
Blocks: CVE-2026-1502
TreeView+ depends on / blocked
 
Reported: 2026-04-13 18:10 UTC by Jon Moroney
Modified: 2026-04-17 03:17 UTC (History)
7 users (show)

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

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Description Jon Moroney 2026-04-13 18:10:32 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 Charalampos Stratakis 2026-04-17 03:17:21 UTC 
Due to a low CVSS score, we are not fixing this one in Python 3.9, which is included in Fedora only to allow testing against it.
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