Bug 2483731 - CVE-2026-41163 bubblewrap: bubblewrap: Privilege escalation via ptrace when installed in setuid mode [fedora-all]
Summary: CVE-2026-41163 bubblewrap: bubblewrap: Privilege escalation via ptrace when i...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: bubblewrap
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Debarshi Ray
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["8ed51a76-2c7e-4b48-a091-3...
Depends On:
Blocks: CVE-2026-41163
TreeView+ depends on / blocked
 
Reported: 2026-06-01 11:46 UTC by TEJ RATHI
Modified: 2026-06-01 21:25 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-06-01 21:25:40 UTC
Type: ---
Embargoed:

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Description TEJ RATHI 2026-06-01 11:46:04 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 Debarshi Ray 2026-06-01 21:25:40 UTC 
This CVE (ie., CVE-2026-41163) only affects bubblewrap binaries (ie., /usr/bin/bwrap) that have the setuid bit set:
https://github.com/containers/bubblewrap/releases/tag/v0.11.2
https://github.com/containers/bubblewrap/security/advisories/GHSA-xq78-7hw4-5jvp

Fedora has never used those.
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