Always-Incorrect Control Flow Implementation

Overview @nestjs/core is a Nest - modern, fast, powerful node.js web framework @core Affected versions of this package are vulnerable to Always-Incorrect Control Flow Implementation when handling a @nestjs/platform-fastify HEAD request. An attacker can bypass middleware logic by sending malicious...

GHSA-WF42-42FG-FG84 Nest Fastify HEAD Request Middleware Bypass

Impact In a NestJS application using @nestjs/platform-fastify, GET middleware can be bypassed because Fastify automatically redirects HEAD requests to the corresponding GET handlers if they exist. As a result: - Middleware will be completely skipped. - The HTTP response won't include a body since...

PT-2026-25990

Nest is a framework for building scalable Node.js server-side applications. In versions 11.1.15 and below, a NestJS application using @nestjs/platform-fastify GET middleware can be bypassed because Fastify automatically redirects HEAD requests to the corresponding GET handlers if they exist. As a...

Mailpit is Vulnerable to Server-Side Request Forgery (SSRF) via Link Check API

Summary The Link Check API /api/v1/message/ID/link-check is vulnerable to Server-Side Request Forgery SSRF. The server performs HTTP HEAD requests to every URL found in an email without validating target hosts or filtering private/internal IP addresses. The response returns status codes and statu...

Mailpit 安全漏洞

Mailpit is an email testing tool developed by Ralph Slooten personally. Versions of Mailpit prior to 1.29.2 contained security vulnerabilities. These vulnerabilities stemmed from the link-checking API’s execution of HTTP HEAD requests for each URL found in emails. During these requests, the targe...

CVE-2026-27808 Mailpit is Vulnerable to Server-Side Request Forgery (SSRF) via Link Check API

Mailpit is an email testing tool and API for developers. Prior to version 1.29.2, the Link Check API /api/v1/message/ID/link-check is vulnerable to Server-Side Request Forgery SSRF. The server performs HTTP HEAD requests to every URL found in an email without validating target hosts or filtering...

CVE-2026-27808

Mailpit is an email testing tool and API for developers. Prior to version 1.29.2, the Link Check API /api/v1/message/ID/link-check is vulnerable to Server-Side Request Forgery SSRF. The server performs HTTP HEAD requests to every URL found in an email without validating target hosts or filtering...

mail/mailpit -- Server-Side Request Forgery (SSRF) via Link Check API

Mailpit author reports: The Link Check API /api/v1/message/ID/link-check is vulnerable to Server-Side Request Forgery SSRF. The server performs HTTP HEAD requests to every URL found in an email without validating target hosts or filtering private/internal IP addresses. The response returns status...

CVE-2026-24733

A flaw was found in Tomcat. An improper input validation vulnerability allows an attacker to bypass security constraints. Specifically, if a security constraint is configured to permit HEAD requests to a URI but deny GET requests, a malformed or specification invalid HEAD request using the HTTP/0...

Improper Authorization

Overview org.apache.tomcat:tomcat-coyote is a Tomcat Connectors and HTTP parser. Affected versions of this package are vulnerable to Improper Authorization in prepareRequestProtocol, which accepts HTTP/0.9 requests other than GET. A security constraint configured to allow HEAD requests to a URI b...

PT-2026-5219

Name of the Vulnerable Software and Affected Versions NocoDB versions prior to 0.301.0 Description A Server-Side Request Forgery SSRF issue exists in the uploadViaURL functionality due to an unprotected HEAD request. The initial metadata request executes without validation, allowing limited...

CVE-2026-23768

lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension...

CVE-2026-23768

lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension...

CVE-2026-23768

lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension...

CVE-2026-23768

lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension...

Lucy-XSS security vulnerability

Lucy-XSS is an open-source cross-site scripting protection library developed by NAVER. Lucy-XSS has a security vulnerability that occurs when the ObjectSecurityListener or EmbedSecurityListener option is enabled, and the src attribute lacks a file extension. This vulnerability may lead to a HEAD...

Mozilla Firefox < 22.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 22.0. It is, therefore, affected by a vulnerability as referenced in the mfsa2013-54 advisory. - Do not send data XHR HEAD requestCVE-2013-1692 CVE-2013-1692 Note that Nessus has not tested for this issue but has...

Directus's S3 assets become unavailable after a burst of HEAD requests

Summary There's some tools that use Directus to sync content and assets. Some of those tools use HEAD method, like Shopify, to check the existence of files. Although, when making many HEAD requests at once, at some point, all assets are being served as 403. Details When I was investigating this...

CVE-2025-30350

Directus is a real-time API and App dashboard for managing SQL database content. The @directus/storage-driver-s3 package starting in version 9.22.0 and prior to version 12.0.1, corresponding to Directus starting in version 9.22.0 and prior to 11.5.0, is vulnerable to asset unavailability after a...

CVE-2025-30350 Directus's S3 assets become unavailable after a burst of HEAD requests

Directus is a real-time API and App dashboard for managing SQL database content. The @directus/storage-driver-s3 package starting in version 9.22.0 and prior to version 12.0.1, corresponding to Directus starting in version 9.22.0 and prior to 11.5.0, is vulnerable to asset unavailability after a...