crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate

A flaw was found in golang. A remote attacker could exploit this vulnerability by providing a specially crafted certificate during the error string construction process within the HostnameError.Error function. This flaw, caused by unbounded string concatenation, leads to excessive resource...

crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate

A flaw was found in golang. A remote attacker could exploit this vulnerability by providing a specially crafted certificate during the error string construction process within the HostnameError.Error function. This flaw, caused by unbounded string concatenation, leads to excessive resource...

Litestar 安全漏洞

Litestar is a powerful, flexible, yet stubbornly opinionated ASGI framework developed by Litestar itself. Versions of Litestar prior to 2.20.0 contained security vulnerabilities, which stemmed from improper compilation of allowlist entries, potentially allowing bypasses of hostname verification...

PT-2026-7142

Craft CMS is a content management system. In Craft versions 3.5.0 through 4.16.17 and 5.0.0-RC1 through 5.8.21, the save images Asset GraphQL mutation can be abused to fetch internal URLs by providing a domain name that resolves to an internal IP address, bypassing hostname validation. When a...

sumatrapdf 安全漏洞

Sumatrapdf is an open-source PDF reader developed by SumatraPDF Reader. Versions 3.5.0 to 3.5.2 of SumatraPDF have security vulnerabilities. These vulnerabilities stem from the update mechanism disabling TLS hostname verification and failing to check the installer’s signature, which may allow...

Craft CMS 代码问题漏洞

Craft CMS is an open-source content management system developed by Craft CMS. There were code vulnerabilities in the versions of Craft CMS from 3.5.0 to 4.16.17, and from 5.0.0-RC1 to 5.8.21. These vulnerabilities stemmed from a GraphQL mutation in the saveimagesAsset function, which could be...

CLEANSTART-2026-RR78450 Within HostnameError

Multiple security vulnerabilities affect the argo-workflows package. Within HostnameError. See references for individual vulnerability details...

📄 WordPress TNC Toolbox 1.4.2 Information Disclosure

WordPress TNC Toolbox plugin versions 1.4.2 and below sensitive information disclosure proof of concept exploit. ============================================================================================================================================= | Title : WordPress TNC Toolbox = 1.4.2...

crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate

A flaw was found in golang. A remote attacker could exploit this vulnerability by providing a specially crafted certificate during the error string construction process within the HostnameError.Error function. This flaw, caused by unbounded string concatenation, leads to excessive resource...

Server-Side Request Forgery (SSRF)

vllm is vulnerable to a Server-Side Request Forgery SSRF. The vulnerability is due to inconsistent URL parsing and hostname validation in the MediaConnector class when processing user-supplied media URLs, which allows an attacker to bypass host restrictions and coerce the vLLM server into making...

crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate

A flaw was found in golang. A remote attacker could exploit this vulnerability by providing a specially crafted certificate during the error string construction process within the HostnameError.Error function. This flaw, caused by unbounded string concatenation, leads to excessive resource...

crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate

A flaw was found in golang. A remote attacker could exploit this vulnerability by providing a specially crafted certificate during the error string construction process within the HostnameError.Error function. This flaw, caused by unbounded string concatenation, leads to excessive resource...

CVE-2026-24932

The DDNS update function in ADM fails to properly validate the hostname of the DDNS server's TLS/SSL certificate. Although the connection uses HTTPS, an improper validated TLS/SSL certificates allows a remote attacker can intercept the communication to perform a Man-in-the-Middle MitM attack, whi...

📄 Go crypto/x509 Hostname Verification Denial of Service

A denial of service vulnerability exists in the Go programming language crypto/x509 package. The issue occurs during TLS hostname verification when constructing error messages for certificates containing a very large number of DNS names. In affected versions, error message construction uses...

crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate

A flaw was found in golang. A remote attacker could exploit this vulnerability by providing a specially crafted certificate during the error string construction process within the HostnameError.Error function. This flaw, caused by unbounded string concatenation, leads to excessive resource...

CLSA-2026-1770112258 golang: Fix of CVE-2025-61729

CVE-2025-61729: fix excessive resource consumption when constructing hostname error messages for certificates with many SANs...

CVE-2026-24932

The DDNS update function in ADM fails to properly validate the hostname of the DDNS server's TLS/SSL certificate. Although the connection uses HTTPS, an improper validated TLS/SSL certificates allows a remote attacker can intercept the communication to perform a Man-in-the-Middle MitM attack, whi...

CVE-2026-24932

The CVE-2026-24932 issue is an improper TLS/SSL certificate hostname validation in ADM’s DDNS update function. The vulnerability allows a remote attacker to perform a Man‑in‑the‑Middle (MitM) attack over HTTPS, potentially exposing sensitive DDNS updating data such as the user’s email, MD5‑hashed...

EUVD-2026-5283

The DDNS update function in ADM fails to properly validate the hostname of the DDNS server's TLS/SSL certificate. Although the connection uses HTTPS, an improper validated TLS/SSL certificates allows a remote attacker can intercept the communication to perform a Man-in-the-Middle MitM attack, whi...

ASUSTOR ADM 安全漏洞

ASUSTOR ADM is a dedicated operating system developed by ASUSTOR Technology ASUSTOR for all ASUSTOR NAS devices. Vulnerabilities exist in versions 4.1.0 to 4.3.3.ROF1, and from version 5.0.0 to 5.1.1.RCI1 of ASUSTOR ADM. These vulnerabilities stem from the DDNS update feature not correctly...