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Important Cloudflared Updates for openSUSE Leap 16.0 - ID 2026-20893-1

opensuse
Calendar Grey June 3, 2026
Dist Opensuse Esm H88
Update released for openSUSE addressing 5 important security issues in cloudflared with bug fixes included.
An update that solves 5 vulnerabilities and has 5 bug fixes can now be installed.

Description

This update for cloudflared fixes the following issues:

Changes in cloudflared:

- Update version to 2026.5.2

* Add more information to proxy-dns removal message

* Update tail command to use /management/logs endpoint

* Add cloudflared management token command

* Fix bugs

* Update golang.org/x/net to 0.55.0 (boo#1266794, boo#1265920, CVE-2026-39821

CVE-2026-33814)

- Update version to 2026.2.0

* Fix bugs

- Update version to 2025.11.1

* bump coredns to solve CVE

* add vulncheck to cloudflared

* Remove references to cloudflare-go

* Add logging format as JSON

* Centralize UDP origin proxy dialing as ingress service

* Add virtual DNS service

* Add OriginDialerService to include TCP

* Add --dns-resolver-addrs flag

* Remove P256Kyber768Draft00PQKex curve from nonFips curve preferences

* Bump go-boring from 1.24.2 to 1.24.4

* Add metrics for virtual DNS origin

* set proper url and hostname for cloudflared tail command

* Add support for login...

Read the Full Advisory

Patch

Package List

- openSUSE Leap 16.0:

cloudflared-2026.5.2-bp160.1.1

References

* bsc#1234582

* bsc#1239422

* bsc#1253918

* bsc#1265920

* bsc#1266794

References:

* https://www.suse.com/security/cve/CVE-2024-45337.html

* https://www.suse.com/security/cve/CVE-2025-22869.html

* https://www.suse.com/security/cve/CVE-2025-58181.html

* https://www.suse.com/security/cve/CVE-2026-33814.html

* https://www.suse.com/security/cve/CVE-2026-39821.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2026:20893-1
Rating: important
Affected Products: openSUSE Leap 16.0 -------------------------------------------------------------

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