CVE-2024-14029

Tornado before 6.4.1 ignores duplicate Transfer-Encoding: chunked headers, treating requests as having no message body and parsing the chunked body as a subsequent request. Attackers can exploit this inconsistency when Tornado is deployed behind proxies to perform HTTP request smuggling, enabling...

CVE-2024-58384

A flaw was found in Tornado's CurlAsyncHTTPClient component. This vulnerability, known as CRLF Carriage Return Line Feed injection, occurs because the client fails to properly reject carriage return and line feed characters in HTTP request headers. A remote attacker can exploit this by injecting...

EUVD-2024-55766

Tornado before 6.4.1 contains a CRLF injection vulnerability in CurlAsyncHTTPClient that fails to reject carriage return and line feed characters in request headers. Attackers can inject CRLF sequences into header values to inject arbitrary headers or construct entirely new HTTP requests...

CVE-2024-14029 Tornado before 6.4.1 HTTP Request Smuggling via Transfer-Encoding

Tornado before 6.4.1 ignores duplicate Transfer-Encoding: chunked headers, treating requests as having no message body and parsing the chunked body as a subsequent request. Attackers can exploit this inconsistency when Tornado is deployed behind proxies to perform HTTP request smuggling, enabling...

CVE-2024-14029

Tornado before 6.4.1 ignores duplicate Transfer-Encoding: chunked headers, causing the server to treat a request as having no message body and parse the chunked body as a subsequent request. When Tornado is deployed behind a proxy, this inconsistency enables HTTP request smuggling , which can lea...

CVE-2026-55701 OpenTelemetry githubreceiver silently ignores configured required_headers authentication

The OpenTelemetry Collector Contrib repository contains components for the OpenTelemetry Collector. Prior to 0.151.0, the githubreceiver validates the receiver/githubreceiver/config.go RequiredHeaders configuration at startup, but receiver/githubreceiver/tracereceiver.go handleReq does not check...

CVE-2026-61568: Reliance on Reverse DNS Resolution for a Security-Critical Action

@zereight/mcp-gitlab is a Model Context Protocol server for GitLab. Versions prior to 2.1.30 expose the Streamable HTTP MCP endpoint without an effective Host or Origin allowlist. A malicious web page can use DNS rebinding to route browser requests to a victim's local MCP listener while preservin...

RockyLinux 10 : image-builder (RLSA-2026:67139)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:67139 advisory. golang.org/x/net/html: golang: golang.org/x/net/html: Cross-Site Scripting via HTML parsing bypass CVE-2026-27136 golang.org/x/net/html:...

CVE-2026-91991: Improper Neutralization of CRLF Sequences in HTTP Headers

Tornado before 6.5.8 contains an incomplete fix for cookie attribute injection that allows attackers to inject arbitrary cookie attributes by passing capitalized or legacy keyword arguments to setcookie. Attackers can embed semicolon-delimited data in capitalized parameters like Domain, Path, or...

CVE-2024-58384: Improper Neutralization of CRLF Sequences in HTTP Headers

Tornado before 6.4.1 contains a CRLF injection vulnerability in CurlAsyncHTTPClient that fails to reject carriage return and line feed characters in request headers. Attackers can inject CRLF sequences into header values to inject arbitrary headers or construct entirely new HTTP requests...

CVE-2026-91966: Server-Side Request Forgery (SSRF)

AVideo through 29.0 contains an unauthenticated server-side request forgery vulnerability in the checksiteavailability function that accepts attacker-controlled HTTP Host headers. Attackers can send requests to submitIndex.php or ajax.php with arbitrary Host headers to probe internal network host...

CVE-2026-59157: Authentication Bypass by Spoofing

webhookd is a minimalist webhook server that triggers shell scripts and external processes through HTTP requests. Prior to 1.22.0, webhookd deployments without htpasswd authentication forwarded all incoming HTTP headers through HTTPParamsToShellVars in pkg/api/index.go into the hook script...

CVE-2026-12758

IBM Cloud Pak for Business Automation could allow a remote attacker to bypass authorization and invoke restricted endpoints due to improper validation of HTTP headers...

CVE-2026-12758

IBM Cloud Pak for Business Automation is vulnerable to an authorization bypass caused by improper validation of HTTP headers. A remote attacker with low privileges can exploit this to invoke restricted endpoints, resulting in low confidentiality and low integrity impact (CVSS 3.1 score 5.4, MEDIU...

CVE-2026-12758 Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation iFixes for August 2026.

IBM Cloud Pak for Business Automation could allow a remote attacker to bypass authorization and invoke restricted endpoints due to improper validation of HTTP headers...

CVE-2026-73497

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. From 0.17.0 until 0.22.0, validateurlforssrf resolves the attacker-controlled X-Atlassian-Jira-Url and X-Atlassian-Confluence-Url header host once at middleware time, but the outbound request is built...

CVE-2026-90944 Krayin CRM through 2.2.6 Unauthenticated Email Injection via inbound-parse

Krayin CRM through 2.2.6 exposes the POST /admin/mail/inbound-parse endpoint without authentication, allowing unauthenticated attackers to inject arbitrary emails into the CRM inbox. Attackers can supply crafted RFC 2822 messages with forged sender information and headers to insert emails with an...

CVE-2026-90944 Krayin CRM through 2.2.6 Unauthenticated Email Injection via inbound-parse

Krayin CRM through 2.2.6 exposes the POST /admin/mail/inbound-parse endpoint without authentication, allowing unauthenticated attackers to inject arbitrary emails into the CRM inbox. Attackers can supply crafted RFC 2822 messages with forged sender information and headers to insert emails with an...

EUVD-2026-77711

Krayin CRM through 2.2.6 exposes the POST /admin/mail/inbound-parse endpoint without authentication, allowing unauthenticated attackers to inject arbitrary emails into the CRM inbox. Attackers can supply crafted RFC 2822 messages with forged sender information and headers to insert emails with an...

CVE-2026-90944

Krayin CRM through version 2.2.6 exposes the POST /admin/mail/inbound-parse endpoint without requiring authentication. An unauthenticated attacker can supply crafted RFC 2822 messages with forged sender information and headers to inject arbitrary emails into the CRM inbox, including replies to ex...