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SUSE 16.0 GO1.25 Moderate Input Issues Fix 2026-22155-1

suse
Calendar Grey June 23, 2026
Dist Suse Esm H88
Update for go1.25 fixes multiple issues with moderate security impact, addressing specific vulnerabilities. Install now.
An update that solves three vulnerabilities and has three fixes can now be installed.

Summary

## This update for go1.25 fixes the following issues Update to go1.25.11 (bsc#1244485): * CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450). * CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442). * CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444). Changes: * go#79229 go#79217 boo#1267442 security: fix CVE-2026-42504 mime: quadratic complexity in WordDecoder.DecodeHeader * go#79425 go#79346 boo#1267444 security: fix CVE-2026-42507 net/textproto: arbitrary input are included in errors without any escaping * go#79700 go#79694 boo#1267450 security: fix CVE-2026-27145 crypto/x509: split candidate hostname only once

Topics%20covered

Topics Covered

security advisory moderate SuSE arbitrary input quadratic complexity go1.25

References

* bsc#1244485

* bsc#1245878

* bsc#1264394

* bsc#1267442

* bsc#1267444

* bsc#1267450

Cross-

* CVE-2026-27145

* CVE-2026-42504

* CVE-2026-42507

CVSS scores:

* CVE-2026-27145 ( SUSE ): 4.6

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

* CVE-2026-27145 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

* CVE-2026-27145 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H

* CVE-2026-42504 ( SUSE ): 6.9

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

* CVE-2026-42504 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

* CVE-2026-42504 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2026-42507 ( SUSE ): 6.9

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Severity
moderate
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:22155-1
Release Date: 2026-06-17T08:37:37Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate SuSE arbitrary input quadratic complexity go1.25

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