Important: docker

Issue Overview: x509.Certificate.VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name SAN entries. This caused strings.Splithost, "." to execute repeatedly on the same input hostname. With a large DNS SAN list, verification costs scaled quadratically bas...

net/textproto Code Execution

The vulnerability of the net/textproto component in the Go programming language is related to incorrect processing of output data for registration logs. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

CLSA-2026-1782910319 golang: Fix of CVE-2026-42507

CVE-2026-42507: escape arbitrary input in net/textproto errors to prevent log/error injection of misleading content and terminal control bytes...

AlmaLinux 9 : golang (ALSA-2026:29981)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:29981 advisory. net/textproto: golang: Golang net/textproto: Misleading error messages via input injection CVE-2026-42507 Bug Fixes and Enhancements: Update Go to version 1.26.4+...

AlmaLinux 10 : golang (ALSA-2026:29980)

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:29980 advisory. net/textproto: golang: Golang net/textproto: Misleading error messages via input injection CVE-2026-42507 Bug Fixes and Enhancements: Update Go to version 1.26.4...

RLSA-2026:29980 Moderate: golang security, bug fix, and enhancement update

The golang packages provide the Go programming language compiler. Security Fixes: net/textproto: golang: Golang net/textproto: Misleading error messages via input injection CVE-2026-42507 Bug Fixes and Enhancements: Update Go to version 1.26.4+1 rhel-10.2.z JIRA:Rocky Linux-183347 For more detail...

golang security, bug fix, and enhancement update

An update is available for golang. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The golang packages provide the Go programming language compiler. Security...

RLSA-2026:29981 Moderate: golang security, bug fix, and enhancement update

The golang packages provide the Go programming language compiler. Security Fixes: net/textproto: golang: Golang net/textproto: Misleading error messages via input injection CVE-2026-42507 Bug Fixes and Enhancements: Update Go to version 1.26.4+1 rhel-9.8.z JIRA:Rocky Linux-183350 For more details...

golang security, bug fix, and enhancement update

An update is available for golang. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The golang packages provide the Go programming language compiler. Security...

RHEL 9 : golang (RHSA-2026:29981)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:29981 advisory. The golang packages provide the Go programming language compiler. Security Fixes: net/textproto: golang: Golang net/textproto: Misleading error...

RockyLinux 9 : golang (RLSA-2026:29981)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:29981 advisory. net/textproto: golang: Golang net/textproto: Misleading error messages via input injection CVE-2026-42507 Bug Fixes and Enhancements: Update Go to version 1.26.4...

RockyLinux 10 : golang (RLSA-2026:29980)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:29980 advisory. net/textproto: golang: Golang net/textproto: Misleading error messages via input injection CVE-2026-42507 Bug Fixes and Enhancements: Update Go to version...

net/textproto: golang: Golang net/textproto: Misleading error messages via input injection

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...

Moderate: Red Hat Security Advisory: golang security, bug fix, and enhancement update

An update for golang is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

net/textproto: golang: Golang net/textproto: Misleading error messages via input injection

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...

Moderate: Red Hat Security Advisory: golang security, bug fix, and enhancement update

An update for golang is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RHEL 10 : golang (RHSA-2026:29980)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:29980 advisory. The golang packages provide the Go programming language compiler. Security Fixes: net/textproto: golang: Golang net/textproto: Misleading error...

ALSA-2026:29980 Moderate: golang security, bug fix, and enhancement update

The golang packages provide the Go programming language compiler. Security Fixes: net/textproto: golang: Golang net/textproto: Misleading error messages via input injection CVE-2026-42507 Bug Fixes and Enhancements: Update Go to version 1.26.4+1 almalinux-10.2.z JIRA:AlmaLinux-183347 For more...

Moderate: golang security, bug fix, and enhancement update

The golang packages provide the Go programming language compiler. Security Fixes: net/textproto: golang: Golang net/textproto: Misleading error messages via input injection CVE-2026-42507 Bug Fixes and Enhancements: Update Go to version 1.26.4+1 almalinux-9.8.z JIRA:AlmaLinux-183350 For more...

ALSA-2026:29981 Moderate: golang security, bug fix, and enhancement update

The golang packages provide the Go programming language compiler. Security Fixes: net/textproto: golang: Golang net/textproto: Misleading error messages via input injection CVE-2026-42507 Bug Fixes and Enhancements: Update Go to version 1.26.4+1 almalinux-9.8.z JIRA:AlmaLinux-183350 For more...