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...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: golang1.25: golang1.25-1.25.11-2.hum1 aarch64, x8664 golang1.25-bin-1.25.11-2.hum1 aarch64, x8664 golang1.25-docs-1.25.11-2.hum1 noarch golang1.25-misc-1.25.11-2.hum1 noarch...

mime: golang: Golang MIME: Denial of Service via maliciously-crafted MIME header

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...

crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages

A flaw was found in the crypto/tls package within the Go golang standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock,...

Oracle Linux 8 : go-toolset:ol8 (ELSA-2026-22112)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-22112 advisory. delve 1.25.2-1.0.1 golang 1.25.9-1.0.1 - EXPERIMENTAL: Introduce fipsnoenforceems GODEBUG var - Backported from OL9u7 - Resolves: OLDIS-53586 Tenable...

ALSA-2026:23102 Important: delve security update

Delve is a debugger for the Go programming language. The goal of the project is to provide a simple, full featured debugging tool for Go. Delve should be easy to invoke and easy to use. Chances are if you're using a debugger, things aren't going your way. With that in mind, Delve should stay out ...

RockyLinux 10 : golang-github-openprinting-ipp-usb (RLSA-2026:19144)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:19144 advisory. crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application CVE-2026-33810 golang:...

crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages

A flaw was found in the crypto/tls package within the Go golang standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock,...

OPENSUSE-SU-2026:20902-1 Security update for keybase-client

This update for keybase-client fixes the following issues: Changes in keybase-client: - golang.org/x/crypto/ssh: Fixed multiple issues: CVE-2026-39827, CVE-2026-39834, CVE-2026-39828, CVE-2026-39829, CVE-2026-39831, CVE-2026-42508, CVE-2026-39833, CVE-2026-39830, CVE-2026-39832, CVE-2026-46597,...

Security update for apptainer (important)

openSUSE security update: security update for apptainer ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20888-1 Rating: important References: bsc1266656 Cross-References: CVE-2026-39821 CVSS scores: CVE-2026-39821 SUSE : 7.4...

Allocation of Resources Without Limits or Throttling

Overview std/mime is a Go standard library package std/mime Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling. Go Vulnerability Report: Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU...

crypto/x509: Incorrect enforcement of email constraints in crypto/x509

A certificate validation flaw has been discovered in the golang crypto/x509 module. When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different domain portions, these constraints will not be properly...

crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation

A flaw was found in Go's crypto/x509 package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service DoS for...

Important: Red Hat Security Advisory: golang security 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 Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

cmd/go: golang: Go tool pack: Arbitrary file write via malicious archive extraction

A flaw was found in the "go tool pack" subcommand, a component of the Go programming language tools. This vulnerability allows an attacker to craft a malicious archive file. When this archive is extracted using the "pack" subcommand, it can lead to arbitrary file writes on the filesystem,...

Important: Red Hat Security Advisory: golang security 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 Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

cmd/go: golang: Go tool pack: Arbitrary file write via malicious archive extraction

A flaw was found in the "go tool pack" subcommand, a component of the Go programming language tools. This vulnerability allows an attacker to craft a malicious archive file. When this archive is extracted using the "pack" subcommand, it can lead to arbitrary file writes on the filesystem,...

openSUSE 16 Security Update : apptainer (openSUSE-SU-2026:20834-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20834-1 advisory. Changes in apptainer: - Fix CVE-2026-39827, CVE-2026-39834, CVE-2026-39828, CVE-2026-39829, CVE-2026-39831, CVE-2026-42508, CVE-2026-39833,...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the Decoding process of BMP files containing a palette with out-of-range indices. An attacker can cause a panic and potentially disrupt application availability by supplying a crafted BMP file with invalid palette...

CVE-2026-46599

The CVE-2026-46599 entry corresponds to excessive resource consumption in the TIFF PackBits decompression in golang.org/x/image/tiff. The root cause is that the TIFF decoder does not place a limit on the size of PackBits-compressed data, enabling a malicious image (even small in dimensions) to dr...