Bug 2479905 - CVE-2026-42327 rust-openssl: rust-openssl: Arbitrary code execution via specially crafted certificate [fedora-all]
Summary: CVE-2026-42327 rust-openssl: rust-openssl: Arbitrary code execution via speci...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: rust-openssl
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Rust SIG
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["977bb75a-2c0b-47f4-b3b2-0...
Depends On:
Blocks: CVE-2026-42327
TreeView+ depends on / blocked
 
Reported: 2026-05-19 15:44 UTC by Keith Grant
Modified: 2026-05-19 17:56 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-05-19 17:56:11 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Keith Grant 2026-05-19 15:44:10 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 Fabio Valentini 2026-05-19 17:56:11 UTC 
The fix for CVE-2026-42327 was included in openssl crate version 0.10.79, which is already in Fedora and applications have already been rebuilt with this version.
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