RHSA-2026:38995

Vulnerability from csaf_redhat - Published: 2026-07-13 14:29 - Updated: 2026-08-03 11:21
Summary
Red Hat Security Advisory: go-toolset:rhel8 security, bug fix, and enhancement update
Severity
Important
Notes
Topic: An update for the go-toolset:rhel8 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. Security Fix(es): * golang.org/x/net/idna: golang: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing (CVE-2026-39821) * crypto/x509: golang: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries (CVE-2026-27145) * os: golang: Go os.Root: Symlink following vulnerability allows directory traversal (CVE-2026-39822) Bug Fix(es) and Enhancement(s): * Update Go to version 1.26.5+1 [rhel-8.10.z] (JIRA:RHEL-193478) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

A flaw was found in the `crypto/x509` package of `golang`. This vulnerability allows a remote attacker to cause a Denial of Service (DoS) by presenting a specially crafted X.509 certificate with a large number of DNS Subject Alternative Name (SAN) entries. The certificate verification process, specifically the `VerifyHostname` function, incurs excessive computational overhead due to repeated string operations when processing these entries. This can lead to a significant performance degradation or unresponsiveness of systems validating such certificates.

CWE-606 - Unchecked Input for Loop Condition
Affected products
Product Identifier Version Remediation
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.src::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.src::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-docs-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-misc-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-src-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-tests-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Threats
Impact Important

A flaw was found in golang.org/x/net/idna. ToASCII and ToUnicode incorrectly accept Punycode-encoded labels that decode to an ASCII-only hostname (for example, xn--example-.com returns example.com instead of an error). Applications that validate the ASCII form then convert to Unicode may grant access to a restricted hostname the ASCII check would have rejected.

CWE-1289 - Improper Validation of Unsafe Equivalence in Input
Affected products
Product Identifier Version Remediation
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.src::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.src::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-docs-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-misc-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-src-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-tests-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Threats
Impact Important

A flaw was found in the `os.Root` functionality of Go on Unix systems. This vulnerability allows an attacker to bypass intended directory restrictions by crafting a path that ends with a symbolic link and a trailing slash. When a file is opened in `os.Root` with such a path, the symbolic link is improperly followed, potentially leading to access to locations outside of the defined root directory. This could result in information disclosure or unauthorized file system access.

CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Affected products
Product Identifier Version Remediation
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.src::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.src::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-docs-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-misc-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-src-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-tests-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Threats
Impact Important

A flaw was found in the Golang MIME (Multipurpose Internet Mail Extensions) package. A remote attacker could exploit this vulnerability by sending a maliciously-crafted MIME header containing many invalid encoded-words. This could lead to excessive CPU consumption, resulting in a Denial of Service (DoS) for the affected system.

CWE-1050 - Excessive Platform Resource Consumption within a Loop
Affected products
Product Identifier Version Remediation
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.src::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.src::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-docs-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-misc-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-src-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-tests-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Threats
Impact Important

A flaw was found in the `crypto/tls` package in Go. Handshakes utilizing Encrypted Client Hello (ECH) could lead to de-anonymization by a passive network observer. This is due to the disclosure of pre-shared key identities within the unencrypted client hello, allowing an attacker to potentially link connections.

CWE-201 - Insertion of Sensitive Information Into Sent Data
Affected products
Product Identifier Version Remediation
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.src::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.src::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-docs-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-misc-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-src-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-tests-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Threats
Impact Moderate

A flaw was found in the net/textproto package in Golang. When functions in this package return errors, they include their input as part of the error message. An attacker could exploit this by injecting misleading content into these error messages, which are then printed or logged. This could lead to confusion or misinterpretation of critical system information.

CWE-117 - Improper Output Neutralization for Logs
Affected products
Product Identifier Version Remediation
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.src::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debuginfo-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:delve-debugsource-0:1.26.1-1.module+el8.10.0+24516+40554724.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:go-toolset-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.src::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-bin-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-docs-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-misc-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.aarch64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.ppc64le::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.s390x::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-race-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.x86_64::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-src-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Unresolved product id: AppStream-8.10.0.Z.MAIN.EUS:golang-tests-0:1.26.5-1.module+el8.10.0+24506+6809f2d9.noarch::go-toolset:rhel8
Vendor Fix fix
Workaround
Threats
Impact Moderate
References
URL Category
https://access.redhat.com/errata/RHSA-2026:38995 self
https://issues.redhat.com/browse/RHEL-193478 external
https://access.redhat.com/security/updates/classi… external
https://bugzilla.redhat.com/show_bug.cgi?id=2480756 external
https://bugzilla.redhat.com/show_bug.cgi?id=2484207 external
https://bugzilla.redhat.com/show_bug.cgi?id=2498152 external
https://security.access.redhat.com/data/csaf/v2/a… self
https://access.redhat.com/security/cve/CVE-2026-27145 self
https://bugzilla.redhat.com/show_bug.cgi?id=2484207 external
https://www.cve.org/CVERecord?id=CVE-2026-27145 external
https://nvd.nist.gov/vuln/detail/CVE-2026-27145 external
https://go.dev/cl/783621 external
https://go.dev/issue/79694 external
https://groups.google.com/g/golang-announce/c/tKs… external
https://pkg.go.dev/vuln/GO-2026-5037 external
https://access.redhat.com/security/cve/CVE-2026-39821 self
https://bugzilla.redhat.com/show_bug.cgi?id=2480756 external
https://www.cve.org/CVERecord?id=CVE-2026-39821 external
https://nvd.nist.gov/vuln/detail/CVE-2026-39821 external
https://go.dev/cl/767220 external
https://go.dev/issue/78760 external
https://groups.google.com/g/golang-announce/c/iI-… external
https://pkg.go.dev/vuln/GO-2026-5026 external
https://access.redhat.com/security/cve/CVE-2026-39822 self
https://bugzilla.redhat.com/show_bug.cgi?id=2498152 external
https://www.cve.org/CVERecord?id=CVE-2026-39822 external
https://nvd.nist.gov/vuln/detail/CVE-2026-39822 external
https://go.dev/cl/797880 external
https://go.dev/issue/79005 external
https://groups.google.com/g/golang-announce/c/Orm… external
https://pkg.go.dev/vuln/GO-2026-4970 external
https://access.redhat.com/security/cve/CVE-2026-42504 self
https://bugzilla.redhat.com/show_bug.cgi?id=2484204 external
https://www.cve.org/CVERecord?id=CVE-2026-42504 external
https://nvd.nist.gov/vuln/detail/CVE-2026-42504 external
https://go.dev/cl/774481 external
https://go.dev/issue/79217 external
https://pkg.go.dev/vuln/GO-2026-5038 external
https://access.redhat.com/security/cve/CVE-2026-42505 self
https://bugzilla.redhat.com/show_bug.cgi?id=2498138 external
https://www.cve.org/CVERecord?id=CVE-2026-42505 external
https://nvd.nist.gov/vuln/detail/CVE-2026-42505 external
https://go.dev/cl/775960 external
https://go.dev/issue/79282 external
https://pkg.go.dev/vuln/GO-2026-5856 external
https://access.redhat.com/security/cve/CVE-2026-42507 self
https://bugzilla.redhat.com/show_bug.cgi?id=2484205 external
https://www.cve.org/CVERecord?id=CVE-2026-42507 external
https://nvd.nist.gov/vuln/detail/CVE-2026-42507 external
https://go.dev/cl/777060 external
https://go.dev/issue/79346 external
https://pkg.go.dev/vuln/GO-2026-5039 external

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        "text": "An update for the go-toolset:rhel8 module is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
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        "text": "Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. \n\nSecurity Fix(es):\n\n* golang.org/x/net/idna: golang: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing (CVE-2026-39821)\n\n* crypto/x509: golang: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries (CVE-2026-27145)\n\n* os: golang: Go os.Root: Symlink following vulnerability allows directory traversal (CVE-2026-39822)\n\nBug Fix(es) and Enhancement(s):\n\n* Update Go to version 1.26.5+1 [rhel-8.10.z] (JIRA:RHEL-193478)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
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          "category": "description",
          "text": "A flaw was found in the `crypto/x509` package of `golang`. This vulnerability allows a remote attacker to cause a Denial of Service (DoS) by presenting a specially crafted X.509 certificate with a large number of DNS Subject Alternative Name (SAN) entries. The certificate verification process, specifically the `VerifyHostname` function, incurs excessive computational overhead due to repeated string operations when processing these entries. This can lead to a significant performance degradation or unresponsiveness of systems validating such certificates.",
          "title": "Vulnerability description"
        },
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          "text": "crypto/x509: golang: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "A flaw was found in the Go standard library crypto/x509 package. When verifying a TLS certificate hostname, VerifyHostname processed each DNS Subject Alternative Name (SAN) entry in a loop and repeatedly split the candidate hostname on \".\" characters. For certificates with a very large DNS SAN list, CPU use could grow quadratically with the number of SAN entries and hostname labels. Because hostname verification runs before the certificate chain is built, this overhead can occur even when the certificate is not trusted.\n\nRed Hat rates this issue as Important. It affects Red Hat products that include the Go standard library crypto/x509 code from an affected Go toolchain version (before Go 1.25.11, or from Go 1.26.0 through Go 1.26.3). Applications and container images built with a fixed Go release (1.25.11 or later, or 1.26.4 or later) are not affected. Community distributions such as Fedora are also affected.\n\nUpstream fix: Go 1.25.11 and Go 1.26.4 (GO-2026-5037).",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:38995"
        },
        {
          "category": "workaround",
          "details": "A flaw was found in the Go standard library crypto/x509 package. When verifying a TLS certificate hostname, VerifyHostname processed each DNS Subject Alternative Name (SAN) entry in a loop and repeatedly split the candidate hostname on \".\" characters. For certificates with a very large DNS SAN list, CPU use could grow quadratically with the number of SAN entries and hostname labels. Because hostname verification runs before the certificate chain is built, this overhead can occur even when the certificate is not trusted.\n\nRed Hat rates this issue as Important. It affects Red Hat products that include the Go standard library crypto/x509 code from an affected Go toolchain version (before Go 1.25.11, or from Go 1.26.0 through Go 1.26.3). Applications and container images built with a fixed Go release (1.25.11 or later, or 1.26.4 or later) are not affected. Community distributions such as Fedora are also affected.\n\nUpstream fix: Go 1.25.11 and Go 1.26.4 (GO-2026-5037).",
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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          "category": "impact",
          "details": "Important"
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      "title": "crypto/x509: golang: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries"
    },
    {
      "cve": "CVE-2026-39821",
      "cwe": {
        "id": "CWE-1289",
        "name": "Improper Validation of Unsafe Equivalence in Input"
      },
      "discovery_date": "2026-05-22T16:00:52.844126+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2480756"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in golang.org/x/net/idna. ToASCII and ToUnicode incorrectly accept Punycode-encoded labels that decode to an ASCII-only hostname (for example, xn--example-.com returns example.com instead of an error). Applications that validate the ASCII form then convert to Unicode may grant access to a restricted hostname the ASCII check would have rejected.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang.org/x/net/idna: golang: net/http: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "golang.org/x/net/idna is vulnerable to privilege escalation through incorrect Punycode label handling in ToASCII and ToUnicode. An attacker who can supply a Punycode hostname that passes an ASCII-only authorization check may have it normalized to a restricted ASCII name the application intended to block. Red Hat exposure is broad across products shipping the Go toolchain or bundling golang.org/x/net, including RHEL and RHEL-AI golang RPMs, hummingbird Go runtimes, OpenShift and ODF container builds, and Ceph/OpenShift components compiled against affected x/net versions.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
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      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-39821"
        },
        {
          "category": "external",
          "summary": "RHBZ#2480756",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2480756"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-39821",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-39821"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-39821",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39821"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/767220",
          "url": "https://go.dev/cl/767220"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/78760",
          "url": "https://go.dev/issue/78760"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/iI-mYSI0lu8",
          "url": "https://groups.google.com/g/golang-announce/c/iI-mYSI0lu8"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2026-5026",
          "url": "https://pkg.go.dev/vuln/GO-2026-5026"
        }
      ],
      "release_date": "2026-05-22T15:01:21.462000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-13T14:29:19+00:00",
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            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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        {
          "category": "impact",
          "details": "Important"
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      "title": "golang.org/x/net/idna: golang: net/http: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing"
    },
    {
      "cve": "CVE-2026-39822",
      "cwe": {
        "id": "CWE-59",
        "name": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)"
      },
      "discovery_date": "2026-07-08T17:01:53.592869+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2498152"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the `os.Root` functionality of Go on Unix systems. This vulnerability allows an attacker to bypass intended directory restrictions by crafting a path that ends with a symbolic link and a trailing slash. When a file is opened in `os.Root` with such a path, the symbolic link is improperly followed, potentially leading to access to locations outside of the defined root directory. This could result in information disclosure or unauthorized file system access.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang: Go os.Root: Symlink following vulnerability allows directory traversal",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "A flaw was found in Go\u0027s os.Root implementation. On Unix systems, `os.Root.Open()` improperly follows symlinks to locations outside the root directory when the path ends with a trailing slash (e.g., root.Open(\"symlink/\")). This is because `openat()` with `O_NOFOLLOW` does not prevent symlink resolution when the path has a trailing /. An attacker able to create symlinks within an os.Root directory could use this to read or write files outside the intended root. The os.Root API was introduced in Go 1.24. Go versions prior to 1.24 are not affected. This issue is fixed in Go 1.25.12 and Go 1.26.5.\n\nThe following symbols are affected:\n* `OpenInRoot`: Opens a file or directory within an `os.Root`.\n* `Root.Create`: Creates a file inside an `os.Root`.\n* `Root.Open`: Opens a path relative to an `os.Root`.\n* `Root.OpenFile`: Opens a file with specified flags and permissions inside an `os.Root`.\n* `Root.OpenRoot`: Opens a sub-root directory from an `os.Root`.\n* `Root.ReadFile`: Reads a file inside an `os.Root`.\n* `Root.WriteFile`: Writes a file inside an `os.Root`.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
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      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-39822"
        },
        {
          "category": "external",
          "summary": "RHBZ#2498152",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2498152"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-39822",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-39822"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-39822",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39822"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/797880",
          "url": "https://go.dev/cl/797880"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/79005",
          "url": "https://go.dev/issue/79005"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/OrmQE_Yp5Sc",
          "url": "https://groups.google.com/g/golang-announce/c/OrmQE_Yp5Sc"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2026-4970",
          "url": "https://pkg.go.dev/vuln/GO-2026-4970"
        }
      ],
      "release_date": "2026-07-08T15:46:27.199000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-13T14:29:19+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:38995"
        },
        {
          "category": "workaround",
          "details": "There is no mitigation for this issue other than updating the Go toolchain to Go 1.25.12 or Go 1.26.5. Programs compiled with Go \u003e= 1.24 that do not use the os.Root API are not affected by this vulnerability.\nThe os.Root API was introduced in Go 1.24. Go versions prior to 1.24 are not affected.\nThis issue is fixed in Go 1.25.12 and Go 1.26.5.",
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          "cvss_v3": {
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            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
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      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "golang: Go os.Root: Symlink following vulnerability allows directory traversal"
    },
    {
      "cve": "CVE-2026-42504",
      "cwe": {
        "id": "CWE-1050",
        "name": "Excessive Platform Resource Consumption within a Loop"
      },
      "discovery_date": "2026-06-02T23:01:00.320527+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2484204"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the Golang MIME (Multipurpose Internet Mail Extensions) package. A remote attacker could exploit this vulnerability by sending a maliciously-crafted MIME header containing many invalid encoded-words. This could lead to excessive CPU consumption, resulting in a Denial of Service (DoS) for the affected system.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "mime: golang: Golang MIME: Denial of Service via maliciously-crafted MIME header",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is rated as an Important severity flaw. A remote attacker could trigger a Denial of Service by sending a crafted MIME header with numerous invalid encoded-words to an application utilizing the affected Golang MIME package. This could lead to excessive CPU consumption on the system processing the malformed header, impacting service availability.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
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      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-42504"
        },
        {
          "category": "external",
          "summary": "RHBZ#2484204",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2484204"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-42504",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-42504"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-42504",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42504"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/774481",
          "url": "https://go.dev/cl/774481"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/79217",
          "url": "https://go.dev/issue/79217"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/tKs3rmcBcKw",
          "url": "https://groups.google.com/g/golang-announce/c/tKs3rmcBcKw"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2026-5038",
          "url": "https://pkg.go.dev/vuln/GO-2026-5038"
        }
      ],
      "release_date": "2026-06-02T22:01:37.219000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-13T14:29:19+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
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      "threats": [
        {
          "category": "impact",
          "details": "Important"
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      ],
      "title": "mime: golang: Golang MIME: Denial of Service via maliciously-crafted MIME header"
    },
    {
      "cve": "CVE-2026-42505",
      "cwe": {
        "id": "CWE-201",
        "name": "Insertion of Sensitive Information Into Sent Data"
      },
      "discovery_date": "2026-07-08T17:01:05.490547+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2498138"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the `crypto/tls` package in Go. Handshakes utilizing Encrypted Client Hello (ECH) could lead to de-anonymization by a passive network observer. This is due to the disclosure of pre-shared key identities within the unencrypted client hello, allowing an attacker to potentially link connections.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "crypto/tls: golang: Go crypto/tls: Information disclosure in Encrypted Client Hello",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This Moderate-impact information disclosure flaw in the Go `crypto/tls` package allows a passive network observer to de-anonymize connections utilizing Encrypted Client Hello (ECH). The vulnerability stems from the unintentional exposure of pre-shared key identities within the unencrypted client hello, potentially enabling an attacker to link previously anonymous connections. This primarily affects the privacy of communications rather than integrity or availability.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-42505"
        },
        {
          "category": "external",
          "summary": "RHBZ#2498138",
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          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-42505",
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          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-42505",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42505"
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        {
          "category": "external",
          "summary": "https://go.dev/cl/775960",
          "url": "https://go.dev/cl/775960"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/79282",
          "url": "https://go.dev/issue/79282"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/OrmQE_Yp5Sc",
          "url": "https://groups.google.com/g/golang-announce/c/OrmQE_Yp5Sc"
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          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2026-5856",
          "url": "https://pkg.go.dev/vuln/GO-2026-5856"
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      "release_date": "2026-07-08T15:46:33.407000+00:00",
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          "category": "vendor_fix",
          "date": "2026-07-13T14:29:19+00:00",
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            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
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          "details": "Moderate"
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      "cve": "CVE-2026-42507",
      "cwe": {
        "id": "CWE-117",
        "name": "Improper Output Neutralization for Logs"
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      "discovery_date": "2026-06-02T23:01:03.125126+00:00",
      "ids": [
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          "text": "2484205"
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      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the net/textproto package in Golang. When functions in this package return errors, they include their input as part of the error message. An attacker could exploit this by injecting misleading content into these error messages, which are then printed or logged. This could lead to confusion or misinterpretation of critical system information.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "net/textproto: golang: Golang net/textproto: Misleading error messages via input injection",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-42507"
        },
        {
          "category": "external",
          "summary": "RHBZ#2484205",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2484205"
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          "url": "https://www.cve.org/CVERecord?id=CVE-2026-42507"
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          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-42507",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42507"
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          "summary": "https://go.dev/cl/777060",
          "url": "https://go.dev/cl/777060"
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          "category": "external",
          "summary": "https://go.dev/issue/79346",
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          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/tKs3rmcBcKw",
          "url": "https://groups.google.com/g/golang-announce/c/tKs3rmcBcKw"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2026-5039",
          "url": "https://pkg.go.dev/vuln/GO-2026-5039"
        }
      ],
      "release_date": "2026-06-02T22:01:37.307000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-13T14:29:19+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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            "category": "none"
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            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
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        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "net/textproto: golang: Golang net/textproto: Misleading error messages via input injection"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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