Upstream information
Description
Building a malicious package containing ".syso" files or cgo linker inputs could inject arbitrary linker flags or execute arbitrary code at link time. Linker input files-including ".syso" files, direct object or library inputs in "#cgo LDFLAGS", and libraries in "-L" directories-were passed to the external linker without validating their format or checking for embedded linker options. Across platforms, this allowed executing GNU ld implicit linker scripts disguised as libraries or ".syso" files (or loaded via "-l:<filename>" or "-l" containing path separators), injecting unallowlisted linker flags via PE/COFF ".drectve" sections on Windows or Mach-O "LC_LINKER_OPTION" load commands on Darwin, or invoking LTO plugins via GCC or LLVM LTO intermediate representation sections in ELF, PE/COFF, or Mach-O objects. The go command now verifies that ".syso" files, direct linker inputs, and libraries in "-L" directories are valid binary objects or archives that do not contain unallowlisted ".drectve" directives, "LC_LINKER_OPTION" load commands, or LTO IR sections, and disallows "-l:<filename>" and ":", "=", or path separators in "-l" flags.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having important severity.
| CVSS detail | SUSE |
|---|---|
| Base Score | 7.4 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H |
| Attack Vector | Network |
| Attack Complexity | High |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality Impact | None |
| Integrity Impact | High |
| Availability Impact | High |
| CVSSv3 Version | 3.1 |
Note from the SUSE Security Team on the go1.* package
SUSE only supports the current and the previous GO language releases. SUSE Bugzilla entry: 1289983 [NEW]SUSE Security Advisories:
- SUSE-SU-2026:5226-1, published Fri Nov 13 11:08:59 CET 2026
- SUSE-SU-2026:5227-1, published Fri Nov 13 11:08:59 CET 2026
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| Container bci/golang:1.26.11-2.75.8 |
| |
| Container bci/golang:1.27-1.71.2 |
| |
| SUSE Linux Enterprise Desktop 15 SP7 SUSE Linux Enterprise Module for Development Tools 15 SP7 SUSE Linux Enterprise Server 15 SP7 SUSE Linux Enterprise Server for SAP Applications 15 SP7 |
| Patchnames: SUSE-SLE-Module-Development-Tools-15-SP7-2026-5226 (aarch64,ppc64le,s390x,x86_64) SUSE-SLE-Module-Development-Tools-15-SP7-2026-5227 (aarch64,ppc64le,s390x,x86_64) |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-5226 (aarch64,x86_64) SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-5227 (aarch64,x86_64) |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-5226 (aarch64,x86_64) SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-5227 (aarch64,x86_64) |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-5226 (aarch64,x86_64) SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-5227 (aarch64,x86_64) |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-5226 (aarch64,x86_64) SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-5227 (aarch64,x86_64) |
| SUSE Linux Enterprise Server 15 SP4-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-5226 (aarch64,ppc64le,s390x,x86_64) SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-5227 (aarch64,ppc64le,s390x,x86_64) |
| SUSE Linux Enterprise Server 15 SP5-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-5226 (aarch64,ppc64le,s390x,x86_64) SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-5227 (aarch64,ppc64le,s390x,x86_64) |
| SUSE Linux Enterprise Server 15 SP6-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-5226 (aarch64,ppc64le,s390x,x86_64) SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-5227 (aarch64,ppc64le,s390x,x86_64) |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP4-2026-5226 (ppc64le,x86_64) SUSE-SLE-Product-SLES_SAP-15-SP4-2026-5227 (ppc64le,x86_64) |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP5-2026-5226 (ppc64le,x86_64) SUSE-SLE-Product-SLES_SAP-15-SP5-2026-5227 (ppc64le,x86_64) |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP6-2026-5226 (ppc64le,x86_64) SUSE-SLE-Product-SLES_SAP-15-SP6-2026-5227 (ppc64le,x86_64) |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2026-12529 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP7 | go | Not affected |
| SUSE Linux Enterprise Desktop 15 SP7 | go1.25 | Not affected |
| SUSE Linux Enterprise Desktop 15 SP7 | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Desktop 15 SP7 | go1.26 | Released |
| SUSE Linux Enterprise Desktop 15 SP7 | go1.26-openssl | Affected |
| SUSE Linux Enterprise Desktop 15 SP7 | go1.27 | Released |
| SUSE Linux Enterprise Module for Development Tools 15 SP7 | go | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP7 | go1.25 | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP7 | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP7 | go1.26 | Released |
| SUSE Linux Enterprise Module for Development Tools 15 SP7 | go1.26-openssl | Affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP7 | go1.27 | Released |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | go1.7 | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | go1.8 | Not affected |
| SUSE Linux Enterprise Server 15 SP7 | go | Not affected |
| SUSE Linux Enterprise Server 15 SP7 | go1.25 | Not affected |
| SUSE Linux Enterprise Server 15 SP7 | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Server 15 SP7 | go1.26 | Released |
| SUSE Linux Enterprise Server 15 SP7 | go1.26-openssl | Affected |
| SUSE Linux Enterprise Server 15 SP7 | go1.27 | Released |
| SUSE Linux Enterprise Server 16.0 | go | Not affected |
| SUSE Linux Enterprise Server 16.0 | go1.25 | Not affected |
| SUSE Linux Enterprise Server 16.0 | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Server 16.0 | go1.26 | In progress |
| SUSE Linux Enterprise Server 16.0 | go1.26-openssl | Affected |
| SUSE Linux Enterprise Server 16.0 | go1.27 | In progress |
| SUSE Linux Enterprise Server 16.0 | govulncheck-vulndb | In progress |
| SUSE Linux Enterprise Server 16.1 | go | Not affected |
| SUSE Linux Enterprise Server 16.1 | go1.26 | In progress |
| SUSE Linux Enterprise Server 16.1 | go1.26-openssl | Affected |
| SUSE Linux Enterprise Server 16.1 | go1.27 | In progress |
| SUSE Linux Enterprise Server for NVIDIA 16.1 | go | Not affected |
| SUSE Linux Enterprise Server for NVIDIA 16.1 | go1.26 | In progress |
| SUSE Linux Enterprise Server for NVIDIA 16.1 | go1.26-openssl | Affected |
| SUSE Linux Enterprise Server for NVIDIA 16.1 | go1.27 | In progress |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | go | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | go1.25 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | go1.26 | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | go1.26-openssl | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | go1.27 | Released |
| SUSE Linux Enterprise Server for SAP applications 16.0 | go | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | go1.25 | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | go1.26 | In progress |
| SUSE Linux Enterprise Server for SAP applications 16.0 | go1.26-openssl | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | go1.27 | In progress |
| SUSE Linux Enterprise Server for SAP applications 16.0 | govulncheck-vulndb | In progress |
| SUSE Linux Enterprise Server for SAP applications 16.1 | go | Not affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | go1.26 | In progress |
| SUSE Linux Enterprise Server for SAP applications 16.1 | go1.26-openssl | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | go1.27 | In progress |
| openSUSE Leap 16.0 | go | Not affected |
| openSUSE Leap 16.0 | go1.25 | Not affected |
| openSUSE Leap 16.0 | go1.25-openssl | Not affected |
| openSUSE Leap 16.0 | go1.26 | Affected |
| openSUSE Leap 16.0 | go1.26-openssl | Affected |
| openSUSE Leap 16.0 | go1.27 | Affected |
| openSUSE Leap 16.1 | go | Not affected |
| openSUSE Leap 16.1 | go1.26 | Affected |
| openSUSE Leap 16.1 | go1.26-openssl | Affected |
| openSUSE Leap 16.1 | go1.27 | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | go | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | go1.25 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | go1.25-openssl | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | go1.26 | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | go1.26-openssl | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | go1.27 | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | go | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | go1.25 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | go1.25-openssl | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | go1.26 | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | go1.26-openssl | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | go1.27 | Released |
| SUSE Linux Enterprise Server 15 SP4-LTSS | go | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | go1.25 | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | go1.26 | Released |
| SUSE Linux Enterprise Server 15 SP4-LTSS | go1.26-openssl | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | go1.27 | Released |
| SUSE Linux Enterprise Server 15 SP5-LTSS | go | Not affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | go1.25 | Not affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | go1.26 | Released |
| SUSE Linux Enterprise Server 15 SP5-LTSS | go1.26-openssl | Affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | go1.27 | Released |
| SUSE Linux Enterprise Server 15 SP6-LTSS | go | Not affected |
| SUSE Linux Enterprise Server 15 SP6-LTSS | go1.25 | Not affected |
| SUSE Linux Enterprise Server 15 SP6-LTSS | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Server 15 SP6-LTSS | go1.26 | Released |
| SUSE Linux Enterprise Server 15 SP6-LTSS | go1.26-openssl | Affected |
| SUSE Linux Enterprise Server 15 SP6-LTSS | go1.27 | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | go | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | go1.25 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | go1.26 | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | go1.26-openssl | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | go1.27 | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | go | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | go1.25 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | go1.26 | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | go1.26-openssl | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | go1.27 | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | go | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | go1.25 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | go1.26 | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | go1.26-openssl | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | go1.27 | Released |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Enterprise Storage 7.1 | go | Not affected |
| SUSE Enterprise Storage 7.1 | go1.25 | Not affected |
| SUSE Enterprise Storage 7.1 | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Desktop 15 SP3 | go | Not affected |
| SUSE Linux Enterprise Desktop 15 SP4 | go | Not affected |
| SUSE Linux Enterprise Desktop 15 SP5 | go | Not affected |
| SUSE Linux Enterprise Desktop 15 SP6 | go | Not affected |
| SUSE Linux Enterprise Desktop 15 SP6 | go1.25 | Not affected |
| SUSE Linux Enterprise Desktop 15 SP6 | go1.25-openssl | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | go | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | go | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | go | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | go1.25 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | go1.25-openssl | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | go | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | go | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | go1.25 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | go1.25-openssl | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | go1.26 | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | go1.26-openssl | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | go1.27 | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | go | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | go | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | go1.25 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | go1.25-openssl | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | go1.26 | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | go1.26-openssl | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | go1.27 | Released |
| SUSE Linux Enterprise Module for Development Tools 15 SP3 | go | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP4 | go | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP5 | go | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | go | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | go1.25 | Not affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | go1.7 | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | go1.8 | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | go1.7 | Not affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | go1.8 | Not affected |
| SUSE Linux Enterprise Real Time 15 SP3 | go | Not affected |
| SUSE Linux Enterprise Real Time 15 SP4 | go | Not affected |
| SUSE Linux Enterprise Server 15 SP3 | go | Not affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | go | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | go | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | go1.25 | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Server 15 SP4 | go | Not affected |
| SUSE Linux Enterprise Server 15 SP5 | go | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | go | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | go1.25 | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | go1.25-openssl | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | go | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | go1.25 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | go1.25-openssl | Not affected |
| SUSE Manager Proxy 4.2 | go | Not affected |
| SUSE Manager Proxy 4.3 | go | Not affected |
| SUSE Manager Retail Branch Server 4.2 | go | Not affected |
| SUSE Manager Retail Branch Server 4.3 | go | Not affected |
| SUSE Manager Server 4.2 | go | Not affected |
| SUSE Manager Server 4.3 | go | Not affected |
| openSUSE Leap 15.3 | go | Not affected |
| openSUSE Leap 15.3 | go1.7 | Not affected |
| openSUSE Leap 15.3 | go1.8 | Not affected |
| openSUSE Leap 15.4 | go | Not affected |
| openSUSE Leap 15.4 | go1.7 | Not affected |
| openSUSE Leap 15.4 | go1.8 | Not affected |
| openSUSE Leap 15.5 | go | Not affected |
| openSUSE Leap 15.5 | go1.7 | Not affected |
| openSUSE Leap 15.5 | go1.8 | Not affected |
| openSUSE Leap 15.6 | go | Not affected |
| openSUSE Leap 15.6 | go1.25 | Not affected |
| openSUSE Leap 15.6 | go1.25-openssl | Not affected |
| openSUSE Leap 15.6 | go1.26 | Affected |
| openSUSE Leap 15.6 | go1.26-openssl | Affected |
| openSUSE Leap 15.6 | go1.7 | Not affected |
| openSUSE Leap 15.6 | go1.8 | Not affected |
| Container Status | ||
| bci/golang:1.25-openssl | go1.25-openssl | Not affected |
| bci/golang:1.25 | go1.25 | Not affected |
| bci/golang | go1.26-openssl | Affected |
| bci/golang:1.26 | go1.26 | Affected |
| bci/golang bci/golang:1.27 | go1.27 | Affected |
SUSE Timeline for this CVE
CVE page created: Wed Nov 11 14:58:58 2026CVE page last modified: Fri Nov 13 14:02:13 2026