Bug 2484336 - CVE-2026-42789 erlang: Erlang OTP public_key: Certificate chain forgery via improper trust chain validation [epel-all]
Summary: CVE-2026-42789 erlang: Erlang OTP public_key: Certificate chain forgery via i...
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: erlang
Version: epel10
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Richard W.M. Jones
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["684e220a-d5b2-420a-a30a-8...
Depends On:
Blocks: CVE-2026-42789
TreeView+ depends on / blocked
 
Reported: 2026-06-03 11:53 UTC by Keith Grant
Modified: 2026-07-24 18:31 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-07-24 18:31:47 UTC
Type: ---
Embargoed:

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Description Keith Grant 2026-06-03 11:53:10 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 Peter Lemenkov 2026-07-24 18:31:47 UTC 
Current Erlang builds for EL9 and EL10 are available from the CentOS Messaging SIG, which tracks upstream releases and carries security backports. The current build is erlang-26.2.5.21-4, which addresses this issue.

These packages work on RHEL, CentOS Stream, AlmaLinux, Rocky Linux and other RHEL-compatible distributions:

    dnf install centos-release-messaging
    dnf install erlang

Closing here, as Erlang updates for EL9 and EL10 are delivered through the Messaging SIG. Please reopen if the SIG builds don't cover your case.
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