SUSE-SU-2026:0947-1: critical: Security update for go1.25-openssl
SLE-SECURITY-UPDATES
null at suse.de
Fri Mar 20 20:31:10 UTC 2026
# Security update for go1.25-openssl
Announcement ID: SUSE-SU-2026:0947-1
Release Date: 2026-03-20T15:07:00Z
Rating: critical
References:
* bsc#1244485
* bsc#1256818
* bsc#1257692
* bsc#1259264
* bsc#1259265
* bsc#1259268
* jsc#SLE-18320
Cross-References:
* CVE-2025-61732
* CVE-2025-68121
* CVE-2026-25679
* CVE-2026-27139
* CVE-2026-27142
CVSS scores:
* CVE-2025-61732 ( SUSE ): 9.4
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
* CVE-2025-61732 ( SUSE ): 9.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
* CVE-2025-61732 ( NVD ): 8.6 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
* CVE-2025-68121 ( SUSE ): 7.6
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
* CVE-2025-68121 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
* CVE-2025-68121 ( NVD ): 10.0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
* CVE-2025-68121 ( NVD ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
* CVE-2026-25679 ( SUSE ): 4.6
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
* CVE-2026-25679 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
* CVE-2026-25679 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-27139 ( SUSE ): 4.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
* CVE-2026-27139 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
* CVE-2026-27139 ( NVD ): 2.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
* CVE-2026-27142 ( SUSE ): 5.1
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
* CVE-2026-27142 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
* CVE-2026-27142 ( NVD ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products:
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server 15 SP4 LTSS
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server 15 SP5 LTSS
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
An update that solves five vulnerabilities, contains one feature and has one
security fix can now be installed.
## Description:
This update for go1.25-openssl fixes the following issues:
Update to go 1.25.8 (bsc#1244485, jsc#SLE-18320):
* CVE-2025-61732: cmd/cgo: discrepancy between Go and C/C++ comment parsing
allows for C code smuggling (bsc#1257692).
* CVE-2025-68121: crypto/tls: Config.Clone copies automatically generated
session ticket keys, session resumption does not account for the expiration
of full certificate chain (bsc#1256818).
* CVE-2026-25679: net/url: reject IPv6 literal not at start of host
(bsc#1259264).
* CVE-2026-27139: os: FileInfo can escape from a Root (bsc#1259268).
* CVE-2026-27142: html/template: URLs in meta content attribute actions are
not escaped (bsc#1259265).
Changelog:
* go#77253 cmd/compile: miscompile of global array initialization
* go#77406 os: Go 1.25.x regression on RemoveAll for windows
* go#77413 runtime: netpollinit() incorrectly prints the error from
linux.Eventfd
* go#77438 cmd/go: CGO compilation fails after upgrading from Go 1.25.5 to
1.25.6 due to --define-variable flag in pkg-config
* go#77531 net/smtp: expiry date of localhostCert for testing is too short
* go#75844 cmd/compile: OOM killed on linux/arm64
* go#77323 crypto/x509: single-label excluded DNS name constraints incorrectly
match all wildcard SANs
* go#77425 crypto/tls: CL 737700 broke session resumption on macOS
## 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:
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-947=1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-947=1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-947=1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-947=1
* SUSE Linux Enterprise Server 15 SP4 LTSS
zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-947=1
* SUSE Linux Enterprise Server 15 SP5 LTSS
zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-947=1
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-947=1
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-947=1
## Package List:
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64
x86_64)
* go1.25-openssl-1.25.8-150000.1.18.1
* go1.25-openssl-doc-1.25.8-150000.1.18.1
* go1.25-openssl-debuginfo-1.25.8-150000.1.18.1
* go1.25-openssl-race-1.25.8-150000.1.18.1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64
x86_64)
* go1.25-openssl-1.25.8-150000.1.18.1
* go1.25-openssl-doc-1.25.8-150000.1.18.1
* go1.25-openssl-debuginfo-1.25.8-150000.1.18.1
* go1.25-openssl-race-1.25.8-150000.1.18.1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64
x86_64)
* go1.25-openssl-1.25.8-150000.1.18.1
* go1.25-openssl-doc-1.25.8-150000.1.18.1
* go1.25-openssl-debuginfo-1.25.8-150000.1.18.1
* go1.25-openssl-race-1.25.8-150000.1.18.1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64
x86_64)
* go1.25-openssl-1.25.8-150000.1.18.1
* go1.25-openssl-doc-1.25.8-150000.1.18.1
* go1.25-openssl-debuginfo-1.25.8-150000.1.18.1
* go1.25-openssl-race-1.25.8-150000.1.18.1
* SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
* go1.25-openssl-1.25.8-150000.1.18.1
* go1.25-openssl-doc-1.25.8-150000.1.18.1
* go1.25-openssl-debuginfo-1.25.8-150000.1.18.1
* go1.25-openssl-race-1.25.8-150000.1.18.1
* SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
* go1.25-openssl-1.25.8-150000.1.18.1
* go1.25-openssl-doc-1.25.8-150000.1.18.1
* go1.25-openssl-debuginfo-1.25.8-150000.1.18.1
* go1.25-openssl-race-1.25.8-150000.1.18.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
* go1.25-openssl-1.25.8-150000.1.18.1
* go1.25-openssl-doc-1.25.8-150000.1.18.1
* go1.25-openssl-debuginfo-1.25.8-150000.1.18.1
* go1.25-openssl-race-1.25.8-150000.1.18.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
* go1.25-openssl-1.25.8-150000.1.18.1
* go1.25-openssl-doc-1.25.8-150000.1.18.1
* go1.25-openssl-debuginfo-1.25.8-150000.1.18.1
* go1.25-openssl-race-1.25.8-150000.1.18.1
## References:
* https://www.suse.com/security/cve/CVE-2025-61732.html
* https://www.suse.com/security/cve/CVE-2025-68121.html
* https://www.suse.com/security/cve/CVE-2026-25679.html
* https://www.suse.com/security/cve/CVE-2026-27139.html
* https://www.suse.com/security/cve/CVE-2026-27142.html
* https://bugzilla.suse.com/show_bug.cgi?id=1244485
* https://bugzilla.suse.com/show_bug.cgi?id=1256818
* https://bugzilla.suse.com/show_bug.cgi?id=1257692
* https://bugzilla.suse.com/show_bug.cgi?id=1259264
* https://bugzilla.suse.com/show_bug.cgi?id=1259265
* https://bugzilla.suse.com/show_bug.cgi?id=1259268
* https://jira.suse.com/browse/SLE-18320
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