Bug 2456134 - CVE-2026-28810 erlang: Erlang/OTP kernel: DNS cache poisoning via predictable DNS transaction IDs [epel-all]
Summary: CVE-2026-28810 erlang: Erlang/OTP kernel: DNS cache poisoning via predictable...
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: erlang
Version: epel10
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Richard W.M. Jones
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["2d8f6b0d-366c-498f-a42d-1...
Depends On:
Blocks: CVE-2026-28810
TreeView+ depends on / blocked
 
Reported: 2026-04-07 18:30 UTC by Jon Moroney
Modified: 2026-07-24 18:31 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-07-24 18:31:26 UTC
Type: ---
Embargoed:

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Description Jon Moroney 2026-04-07 18:30:33 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 18:31:26 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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