openSUSE Leap 15.5 yq Critical Parsing and Escalation Issues Advisory
opensuse
June 5, 2026
An update that solves six vulnerabilities can now be installed.
Description
This update for yq fixes the following issues:
* CVE-2026-25680,CVE-2026-25681,CVE-2026-27136,CVE-2026-42502,CVE-2026-42506:
golang.org/x/net/html: multiple issues when parsing HTML files
(bsc#1267053).
* CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only
Punycode-encoded labels allows for validation bypass and privilege
escalation (bsc#1267199).
Topics Covered
Patch
## Patch Instructions:
To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
* openSUSE Leap 15.5
zypper in -t patch SUSE-2026-2285=1
* SUSE Package Hub 15 15-SP7
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-2285=1
Package List
* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586)
* yq-4.53.2-150500.3.9.1
* yq-debuginfo-4.53.2-150500.3.9.1
* openSUSE Leap 15.5 (noarch)
* yq-fish-completion-4.53.2-150500.3.9.1
* yq-zsh-completion-4.53.2-150500.3.9.1
* yq-bash-completion-4.53.2-150500.3.9.1
* SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x x86_64)
* yq-4.53.2-150500.3.9.1
* yq-debuginfo-4.53.2-150500.3.9.1
References
* bsc#1267053
* bsc#1267199
## References:
* https://www.suse.com/security/cve/CVE-2026-25680.html
* https://www.suse.com/security/cve/CVE-2026-25681.html
* https://www.suse.com/security/cve/CVE-2026-27136.html
* https://www.suse.com/security/cve/CVE-2026-39821.html
* https://www.suse.com/security/cve/CVE-2026-42502.html
* https://www.suse.com/security/cve/CVE-2026-42506.html
* https://bugzilla.suse.com/show_bug.cgi?id=1267053
* https://bugzilla.suse.com/show_bug.cgi?id=1267199
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2026:2285-1
Release Date: 2026-06-05T12:16:32Z
Affected Products:
* openSUSE Leap 15.5
* SUSE Linux Enterprise Desktop 15 SP7
* SUSE Linux Enterprise Real Time 15 SP7
* SUSE Linux Enterprise Server 15 SP7
* SUSE Linux Enterprise Server for SAP Applications 15 SP7
* SUSE Package Hub 15 15-SP7
Topics Covered
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