Bug 2442659 - CVE-2026-27624 coturn: IPv4-mapped IPv6 bypasses denied-peer-ip ACL [epel-all]
Summary: CVE-2026-27624 coturn: IPv4-mapped IPv6 bypasses denied-peer-ip ACL [epel-all]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: coturn
Version: epel10
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Robert Scheck
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["ae12fde3-8657-4af9-b08a-e...
Depends On:
Blocks: CVE-2026-27624
TreeView+ depends on / blocked
 
Reported: 2026-02-25 16:22 UTC by Guilherme de Almeida Suckevicz
Modified: 2026-03-05 01:10 UTC (History)
1 user (show)

Fixed In Version: coturn-4.9.0-1.el8 coturn-4.9.0-1.el10_2 coturn-4.9.0-1.el10_3 coturn-4.9.0-1.el10_1 coturn-4.9.0-1.el9
Clone Of:
Environment:
Last Closed: 2026-03-05 00:26:18 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Guilherme de Almeida Suckevicz 2026-02-25 16:22:13 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 Fedora Update System 2026-02-26 11:45:51 UTC 
FEDORA-EPEL-2026-d588880428 (coturn-4.9.0-1.el10_3) has been submitted as an update to Fedora EPEL 10.3.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-d588880428
Comment 2 Fedora Update System 2026-02-26 11:45:59 UTC 
FEDORA-EPEL-2026-fcf962a7f1 (coturn-4.9.0-1.el10_2) has been submitted as an update to Fedora EPEL 10.2.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-fcf962a7f1
Comment 3 Fedora Update System 2026-02-26 11:46:08 UTC 
FEDORA-EPEL-2026-4bec57d964 (coturn-4.9.0-1.el10_1) has been submitted as an update to Fedora EPEL 10.1.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-4bec57d964
Comment 4 Fedora Update System 2026-02-26 11:46:18 UTC 
FEDORA-EPEL-2026-524119fe6b (coturn-4.9.0-1.el9) has been submitted as an update to Fedora EPEL 9.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-524119fe6b
Comment 5 Fedora Update System 2026-02-26 11:46:28 UTC 
FEDORA-EPEL-2026-5537969548 (coturn-4.9.0-1.el8) has been submitted as an update to Fedora EPEL 8.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-5537969548
Comment 6 Fedora Update System 2026-03-05 00:26:18 UTC 
FEDORA-EPEL-2026-5537969548 (coturn-4.9.0-1.el8) has been pushed to the Fedora EPEL 8 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 7 Fedora Update System 2026-03-05 00:36:25 UTC 
FEDORA-EPEL-2026-fcf962a7f1 (coturn-4.9.0-1.el10_2) has been pushed to the Fedora EPEL 10.2 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 8 Fedora Update System 2026-03-05 00:46:18 UTC 
FEDORA-EPEL-2026-d588880428 (coturn-4.9.0-1.el10_3) has been pushed to the Fedora EPEL 10.3 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 9 Fedora Update System 2026-03-05 00:57:11 UTC 
FEDORA-EPEL-2026-4bec57d964 (coturn-4.9.0-1.el10_1) has been pushed to the Fedora EPEL 10.1 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 10 Fedora Update System 2026-03-05 01:10:42 UTC 
FEDORA-EPEL-2026-524119fe6b (coturn-4.9.0-1.el9) has been pushed to the Fedora EPEL 9 stable repository.
If problem still persists, please make note of it in this bug report.
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