30 matches found
CVE-2026-55531
PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.58, the MCP HTTP Stream mcppost handler creates a new sessions entry for every initialize request but does not call cleanupsessions or enforce a maximum. An unauthenticated caller can exhaust memory. The fix invokes cleanup and limit...
CVE-2026-55529
PraisonAI (a multi-agent teams system) has an origin validation bypass in its MCP HTTP Stream transport. The _validate_origin method uses request_origin.startswith(allowed), so an attacker-controlled origin like http://localhost.evil.example matches the http://localhost allowlist entry via prefix...
EUVD-2026-65496
PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.58, the MCP HTTP Stream validateorigin method accepts requestorigin.startswithallowed, so the attacker-controlled localhost.evil.example HTTP origin matches the localhost allowlist. Without an API key, a malicious webpage can submit...
PraisonAI has an origin validation bypass in MCP HTTP Stream transport that allows browser-mediated unauthenticated tool execution on local MCP server
Summary PraisonAI's MCP HTTP Stream transport uses an unsafe prefix match when validating the Origin header. The default localhost allowlist includes origins such as http://localhost, and the validation accepts any origin that starts with an allowed value. As a result, an attacker-controlled orig...
CVE-2026-61427
PraisonAI before 4.6.78 exposes the MCP HTTP-stream transport without authentication by default: the CLI --api-key option defaults to None, and the server only enforces Authorization/Bearer checks when an API key is configured. When an operator runs 'praisonai mcp serve --transport http-stream'...
CVE-2026-61427 PraisonAI before 4.6.78 Authentication Bypass via HTTP-stream
PraisonAI before 4.6.78 exposes the MCP HTTP-stream transport without authentication by default: the CLI --api-key option defaults to None, and the server only enforces Authorization/Bearer checks when an API key is configured. When an operator runs 'praisonai mcp serve --transport http-stream'...
GHSA-84XM-R438-86PX Envoy: HTTP - filter chain execution on reset streams causing UAF crash
Note: This vulnerability was originally reported to the Google OSS VRP Issue ID: 477542544. The Google Security Team requested that I coordinate directly with the Envoy maintainers for triage and remediation. I am submitting this report here to facilitate that process. Technical Details I have...
php:7.4 security update
libzip 1.6.1-1 - update to 1.6.1 - enable lzma support php 7.4.33-3 - Fix Heap-Use-After-Free in sapireadpostdata Processing in CLI SAPI Interface GHSA-4w77-75f9-2c8w - Fix Configuring a proxy in a stream context might allow for CRLF injection in URIs CVE-2024-11234 - Fix Single byte overread wit...
RLSA-2025:7431 Moderate: php security update
PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fixes: php: Header parser of http stream wrapper does not handle folded headers CVE-2025-1217 php: Stream HTTP wrapper header check might omit basic auth header CVE-2025-1736 php: Streams HTTP wrapper...
php security update
An update is available for php. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list PHP is an HTML-embedded scripting language commonly used with the Apache HTTP...
php: Header parser of http stream wrapper does not handle folded headers
A flaw was found in PHP. This vulnerability allows misinterpretation of HTTP response headers, potentially leading to incorrect usage of headers, MIME types, and other response attributes via incorrect parsing of folded headers in the HTTP request module...
php: Header parser of http stream wrapper does not handle folded headers
A flaw was found in PHP. This vulnerability allows misinterpretation of HTTP response headers, potentially leading to incorrect usage of headers, MIME types, and other response attributes via incorrect parsing of folded headers in the HTTP request module...
Moderate: Red Hat Security Advisory: php security update
An update for php is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...
ALSA-2025:7432 Moderate: php:8.2 security update
PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fixes: php: Leak partial content of the heap through heap buffer over-read in mysqlnd CVE-2024-8929 php: Single byte overread with convert.quoted-printable-decode filter CVE-2024-11233 php: Configuring ...
ALSA-2025:7418 Important: php:8.3 security update
PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fixes: php: Header parser of http stream wrapper does not handle folded headers CVE-2025-1217 php: Stream HTTP wrapper header check might omit basic auth header CVE-2025-1736 php: Streams HTTP wrapper...
ALSA-2025:7431 Moderate: php security update
PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fixes: php: Header parser of http stream wrapper does not handle folded headers CVE-2025-1217 php: Stream HTTP wrapper header check might omit basic auth header CVE-2025-1736 php: Streams HTTP wrapper...
AlmaLinux 9 : php:8.1 (ALSA-2025:4263)
The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:4263 advisory. php: Leak partial content of the heap through heap buffer over-read in mysqlnd CVE-2024-8929 php: Single byte overread with convert.quoted-printable-decod...
php: Header parser of http stream wrapper does not handle folded headers
A flaw was found in PHP. This vulnerability allows misinterpretation of HTTP response headers, potentially leading to incorrect usage of headers, MIME types, and other response attributes via incorrect parsing of folded headers in the HTTP request module...
Amazon Linux 2023 : php8.2, php8.2-bcmath, php8.2-cli (ALAS2023-2025-936)
It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-936 advisory. Header parser of http stream wrapper does not handle folded headers. CVE-2025-1217 When requesting a HTTP resource using the DOM or SimpleXML extensions, the wrong content-type header is used t...
