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...

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,...

github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object

A flaw was found in Go JOSE, a library for handling JSON Web Encryption JWE objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the...

crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building

A flaw was found in the Go standard library packages crypto/x509 and crypto/tls. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being...

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,...

crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building

A flaw was found in the Go standard library packages crypto/x509 and crypto/tls. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being...

PT-2026-43298

Algernon is a small self-contained pure-Go web server. Prior to 1.17.6, uploadedFileSaveIn in lua/upload/upload.go uses filepath.Join with the caller-supplied directory but performs no boundary check after joining. A directory of ../../../tmp resolves cleanly to /tmp, outside the web root. This...

SUSE SLES15 Security Update : buildah (SUSE-SU-2026:2030-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:2030-1 advisory. This update for buildah rebuilds it against the current go security release. Tenable has extracted the preceding description block directly...

SUSE SLES15 Security Update : distribution (SUSE-SU-2026:2032-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:2032-1 advisory. This update for distribution rebuilds it against the current go security release. Tenable has extracted the preceding description block...

Medium: soci-snapshotter

Issue Overview: Arithmetic over induction variables in loops were not correctly checked for underflow or overflow in the Go compiler cmd/compile. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption in programs compiled with...

Important: amazon-cloudwatch-agent

Issue Overview: Arithmetic over induction variables in loops were not correctly checked for underflow or overflow in the Go compiler cmd/compile. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption in programs compiled with...

Amazon Linux 2023 : golang-github-burntsushi-toml-test, golang-github-burntsushi-toml-test-devel (ALAS2023-2026-1750)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1750 advisory. net/http: memory exhaustion in Request.ParseForm CVE-2025-61726 archive/zip: denial of service when parsing arbitrary ZIP archives CVE-2025-61728 Within HostnameError.Error, when constructing ...

Prometheus 跨站脚本漏洞

Prometheus is an open-source software developed in the Go language, used to create real-time metric databases built using the HTTP pull model. Versions of Prometheus from 2.49.0 to 3.5.3, as well as versions before 3.11.3, had a cross-site scripting vulnerability. This vulnerability stemmed from...

PT-2026-55100

In Go Net golang.org/x/net before verion 0.55.0, parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service...

The vulnerability of the crypto-x509 component in the Go programming language, which allows a perpetrator to trigger a service failure

The vulnerability of the Go programming language’s crypto-x509 component is related to unlimited resource distribution. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Alibaba Cloud Linux 3 : 0121: grafana (ALINUX3-SA-2026:0121)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2026:0121 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-32280: A flaw was found in the Go...

The vulnerability of the Golang programming language, related to deficiencies in authentication mechanisms, allows attackers to gain unauthorized access to protected information.

The vulnerability of the Go programming language is related to deficiencies in the authentication mechanism. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information...

The vulnerability of the Go programming language, related to the lack of measures taken to protect web page structures, allows attackers to execute arbitrary code.

The vulnerability of the Go programming language is related to the lack of measures taken to protect the structure of web pages. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

The vulnerability of the Go programming language, which comes with unlimited resource distribution, allows attackers to cause service failures.

The vulnerability of the Go programming language is related to the unlimited distribution of resources. Exploiting this vulnerability can allow a remote attacker to cause service failures...

The vulnerability of the Go programming language, related to errors in type mixing, allows attackers to execute arbitrary code.

The vulnerability of the Go programming language is related to type mixing errors. Exploiting this vulnerability can allow an attacker to execute arbitrary code...