CLEANSTART-2026-FS45115 malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log

Multiple security vulnerabilities affect the atlantis package. A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. See references for individual vulnerability details...

CVE-2026-56864

A flaw was found in golang.org/x/mod/sumdb. A malicious Go checksum database GOSUMDB can serve arbitrary module content that is not recorded in the transparency log. This allows a coordinated Go proxy GOPROXY and GOSUMDB to deliver malicious module content to a client, which cannot be detected by...

CLEANSTART-2026-KO31881 malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log

Multiple security vulnerabilities affect the dex package. A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. See references for individual vulnerability details...

CLEANSTART-2026-XV99350 malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log

Multiple security vulnerabilities affect the kyverno package. A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. See references for individual vulnerability details...

CLEANSTART-2026-BY91066 malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log

Multiple security vulnerabilities affect the dynatrace-operator package. A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. See references for individual vulnerability details...

CLEANSTART-2026-SH05010 malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log

Multiple security vulnerabilities affect the opentelemetry-collector-contrib package. A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. See references for individual vulnerability details...

CLEANSTART-2026-RD72054 malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log

Multiple security vulnerabilities affect the grype-fips package. A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. See references for individual vulnerability details...

Important: golang

Issue Overview: Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures. CVE-2026-33818 When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client...

Amazon Linux 2 : golang, --advisory ALAS2-2026-3893 (ALAS-2026-3893)

The version of golang installed on the remote host is prior to 1.26.7-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3893 advisory. Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures...

Important: golang

Issue Overview: Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures. CVE-2026-33818 When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client...

Updated golang packages fix security vulnerabilities

CVE-2026-56865 A malicious GOPROXY was previously capable of forging up to two sumdb tiles that allow for a requested module to bypass the GOSUMDB check and persist attacker-controlled module content to a local Go module cache. CVE-2026-56864 A malicious GOSUMDB was capable of serving arbitrary...

BIT-GOLANG-2026-56865 Fix transparency log tile verification bypass in golang.org/x/mod/sumdb/tlog

A malicious GOPROXY was previously capable of forging up to two sumdb tiles that allow for a requested module to bypass the GOSUMDB check and persist attacker-controlled module content to a local Go module cache. This attack allows for a malicious GOPROXY to serve malicious module content that...

BIT-GOLANG-2026-56864 Ignore unrelated, unauthenticated hashes in Lookup in golang.org/x/mod/sumdb

A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. This attack allows for a coordinating GOPROXY and GOSUMDB to serve a client malicious module content that cannot be detected by evaluating the transparency log. In order to determine if...

SUSE CVE-2026-56864

A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. This attack allows for a coordinating GOPROXY and GOSUMDB to serve a client malicious module content that cannot be detected by evaluating the transparency log. In order to determine if...

SUSE CVE-2026-56865

A malicious GOPROXY was previously capable of forging up to two sumdb tiles that allow for a requested module to bypass the GOSUMDB check and persist attacker-controlled module content to a local Go module cache. This attack allows for a malicious GOPROXY to serve malicious module content that...

Linux Distros Unpatched Vulnerability : CVE-2026-56865

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A malicious GOPROXY was previously capable of forging up to two sumdb tiles that allow for a requested module to bypass the GOSUMDB check and persist...

Linux Distros Unpatched Vulnerability : CVE-2026-56864

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. This attack allows for a coordinating GOPROXY and...

AZL-98577 CVE-2026-56864 affecting package golang 1.27.1-1

A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. This attack allows for a coordinating GOPROXY and GOSUMDB to serve a client malicious module content that cannot be detected by evaluating the transparency log. In order to determine if...

AZL-96647 CVE-2026-56865 affecting package golang 1.25.12-1

A malicious GOPROXY was previously capable of forging up to two sumdb tiles that allow for a requested module to bypass the GOSUMDB check and persist attacker-controlled module content to a local Go module cache. This attack allows for a malicious GOPROXY to serve malicious module content that...

CVE-2026-56864

A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. This attack allows for a coordinating GOPROXY and GOSUMDB to serve a client malicious module content that cannot be detected by evaluating the transparency log. In order to determine if...