cmd/go: golang: Go (golang) and cmd/go: Arbitrary Code Execution via malicious SWIG file names

A flaw was found in the Go programming language golang and its command-line tool cmd/go. A remote attacker could exploit this during the build process by crafting malicious SWIG Simplified Wrapper and Interface Generator file names that contain "cgo" and specific payloads. This could lead to code...

CVE-2026-32283

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/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,...

CVE-2026-27140

A flaw was found in the Go programming language golang and its command-line tool cmd/go. A remote attacker could exploit this during the build process by crafting malicious SWIG Simplified Wrapper and Interface Generator file names that contain "cgo" and specific payloads. This could lead to code...

os: FileInfo can escape from a Root in golang os module

A path traversal flaw has been discovered in the golang os module. On Unix platforms, when listing the contents of a directory using File.ReadDir or File.Readdir the returned FileInfo could reference a file outside of the Root in which the File was opened. The impact of this escape is limited to...

The vulnerability of the net/http2 library in the Go programming language, which allows attackers to trigger a service failure

The vulnerability of the net/http2 library in the Go programming language is related to pointer dereferencing errors. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

The vulnerability of the html/template module in the Go programming language allows attackers to perform cross-site scripting (XSS) attacks.

The vulnerability of the html/template module in the Go programming language is related to the lack of measures taken to protect web page structures. Exploiting this vulnerability allows attackers who operate remotely to perform cross-site scripting attacks XSS...

GHSA-QR2G-P6Q7-W82M x402 SDK Security Advisory

Impact A security vulnerability exists in outdated versions of the x402 SDK. This vulnerability does not affect users' private keys, smart contracts, or funds. The issue impacts resource servers accepting payments on Solana when the facilitator is running a vulnerable version of the x402 SDK. Who...

The vulnerability of the cmd/cgo component in the Go programming language allows a hacker to execute arbitrary code.

The vulnerability of the cmd/cgo component in the Go programming language is related to incorrect code generation management. Exploiting this vulnerability allows an attacker to execute arbitrary code...

golang: net/url: Memory exhaustion in query parameter parsing in net/url

A flaw was found in the net/url package in the Go standard library. The package does not enforce a limit on the number of unique query parameters it parses. A Go application using the net/http.Request.ParseForm method will try to process all parameters provided in the request. A specially crafted...

CVE-2026-27896

The CVE-2026-27896 concerns the Go MCP SDK, affected in versions prior to 1.3.1, where Go’s json.Unmarshal (case-insensitive field matching) could accept non-standard JSON-RPC/MCP field casing. This violates JSON-RPC 2.0’s exact field names and could allow messages to bypass intermediary inspecti...

Google Go Denial of Service Vulnerability (CNVD-2026-10647)

Google Go is a static strongly typed, compiled, concatenated, and garbage-collected programming language from Google. A denial of service vulnerability exists in Google Go, which stems from the use of a hyperlinear filename indexing algorithm, and can be exploited by an attacker to cause a denial...

CLEANSTART-2026-ZO91195 go-redis is the official Redis client library for the Go programming language

Multiple security vulnerabilities affect the harbor-registry-fips package. go-redis is the official Redis client library for the Go programming language. See references for individual vulnerability details...

ROS-20260129-73-0064

A vulnerability in the HostnameError.Error function of the crypto/x509 package of the Go programming language is related to incorrect resource sweep or release. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

Google Go 安全漏洞

Google Go is a static strongly typed, compiled, concatenated, and garbage-collected programming language from Google. Google Go suffers from an information disclosure vulnerability that stems from an issue with the order in which messages across cryptographic level boundaries are processed during...

ALSA-2026:0922 Important: golang security update

The golang packages provide the Go programming language compiler. Security Fixes: crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate CVE-2025-61729 For more details about the security issues, including the impact, a CVSS score, acknowledgments, an...

ROS-20251124-04

Go programming language vulnerability is related to unrestricted resource allocation. Exploitation The vulnerability could allow an attacker acting remotely to cause a denial of service...

The vulnerability of the Go programming language’s encoding/ASN1 component, which allows a hacker to trigger a service failure.

The vulnerability of the Go programming language’s encoding/ASN1 component is related to the lack of memory release after the effective lifespan of the component. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

The vulnerability of the crypto/tls component in the Go programming language, which allows a perpetrator to disclose protected information

The vulnerability of the crypto/tls component in the Go programming language is related to errors in processing input data. Exploiting this vulnerability can allow a malicious actor to disclose sensitive information...

The vulnerability of the Equal() function in the crypto-x509 component of the Go programming language allows a perpetrator to trigger a service failure.

The vulnerability of the Equal function in the crypto-x509 component of the Go programming language is related to improper cleaning or release of resources. Exploiting this vulnerability can allow an attacker, operating remotely, to cause service failures...