74186 matches found
CVE-2026-109527 Model Context Protocol Python SDK HTTP and OAuth endpoints allow memory exhaustion through unbounded request bodies
The Model Context Protocol Python SDK is the official Python SDK for Model Context Protocol servers and clients. In mcp versions before 1.29.1 and from 2.0.0a1 through 2.0.1, the Streamable HTTP session manager, SSE message endpoint, and OAuth authorization-server routes buffer complete HTTP...
CVE-2026-109527
The Model Context Protocol Python SDK is the official Python SDK for Model Context Protocol servers and clients. In mcp versions before 1.29.1 and from 2.0.0a1 through 2.0.1, the Streamable HTTP session manager, SSE message endpoint, and OAuth authorization-server routes buffer complete HTTP...
CVE-2026-109527 Model Context Protocol Python SDK HTTP and OAuth endpoints allow memory exhaustion through unbounded request bodies
The Model Context Protocol Python SDK is the official Python SDK for Model Context Protocol servers and clients. In mcp versions before 1.29.1 and from 2.0.0a1 through 2.0.1, the Streamable HTTP session manager, SSE message endpoint, and OAuth authorization-server routes buffer complete HTTP...
CVE-2026-59951
The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol MCP. From 1.8.0 until 1.30.0 and 2.2.0, stateful Streamable HTTP servers, including FastMCP, MCPServer, Server.streamablehttpapp, and StreamableHTTPSessionManager, retain session entries without an id...
CVE-2026-59951 MCP Python SDK: Unbounded Session Accumulation in StreamableHTTP Transport Enables Resource Exhaustion
The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol MCP. From 1.8.0 until 1.30.0 and 2.2.0, stateful Streamable HTTP servers, including FastMCP, MCPServer, Server.streamablehttpapp, and StreamableHTTPSessionManager, retain session entries without an id...
CVE-2026-59951
The MCP Python SDK (PyPI: mcp) versions 1.8.0 through 1.30.0 and 2.2.0 are vulnerable to unbounded session accumulation within the StreamableHTTP transport . Specifically, stateful servers—including FastMCP , MCPServer , Server.streamable_http_app() , and StreamableHTTPSessionManager —fail to exp...
CVE-2026-59951
The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol MCP. From 1.8.0 until 1.30.0 and 2.2.0, stateful Streamable HTTP servers, including FastMCP, MCPServer, Server.streamablehttpapp, and StreamableHTTPSessionManager, retain session entries without an id...
CVE-2026-59951 MCP Python SDK: Unbounded Session Accumulation in StreamableHTTP Transport Enables Resource Exhaustion
The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol MCP. From 1.8.0 until 1.30.0 and 2.2.0, stateful Streamable HTTP servers, including FastMCP, MCPServer, Server.streamablehttpapp, and StreamableHTTPSessionManager, retain session entries without an id...
CVE-2026-59951 MCP Python SDK: Unbounded Session Accumulation in StreamableHTTP Transport Enables Resource Exhaustion
The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol MCP. From 1.8.0 until 1.30.0 and 2.2.0, stateful Streamable HTTP servers, including FastMCP, MCPServer, Server.streamablehttpapp, and StreamableHTTPSessionManager, retain session entries without an id...
OPENSUSE-SU-2026:22103-1 Security update for python-oauthlib
This update for python-oauthlib fixes the following issues: - CVE-2026-49264: Oauthlib : Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation bsc1283526. - CVE-2026-49265: Oauthlib: Timing Attack Vulnerability in PKCE codeverifier Comparison...
SUSE-SU-2026:24246-1 Security update for python-oauthlib
This update for python-oauthlib fixes the following issues: - CVE-2026-49264: Oauthlib : Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation bsc1283526. - CVE-2026-49265: Oauthlib: Timing Attack Vulnerability in PKCE codeverifier Comparison...
SUSE-SU-2026:24189-1 Security update for python-oauthlib
This update for python-oauthlib fixes the following issues: - CVE-2026-49264: Oauthlib : Unsafe JSONP callback injection in RevocationEndpoint allows arbitrary JavaScript response generation bsc1283526. - CVE-2026-49265: Oauthlib: Timing Attack Vulnerability in PKCE codeverifier Comparison...
Python Social Auth Cross-Site Request Forgery Vulnerability
Python Social Auth versions prior to 5.0.2 have a cross-site request forgeing vulnerability. This vulnerability arises from the lack of verification of the returned OAuth state when the LINE backend exchanges authorization codes. This can lead to cross-site request forgeing attacks. Attackers can...
adstoolbox (2025.12.2.2), aequitas (>=0.26.0, <=0.42.0) +46 more potentially affected by CVE-2026-110642 via xhtml2pdf (>=0.0.6, <=0.2.18)
xhtml2pdf PYPI version =0.0.6, =0.26.0, =2.3.1, =0.3.0, =1.0.0, =1.0.0, =1.0.3, =1.0.3, =1.3.1, =1.3.3 and more Source cves: CVE-2026-110642 Source advisory: SNYK:PYTHON-XHTML2PDF-20969951...
Exploit for Improper Authentication in Hikvision Ds-2Cd2032-I_Firmware
CVE-2017-7921 Exploiter A Python-based tool for security asses...
CVE-2026-110593
BottleCRM versions through 1.14.5 are vulnerable to a Server-Side Template Injection (SSTI) flaw in the send_email Celery task. The root cause is the insecure compilation of user-supplied AccountEmail message_body content using django.template.Template(). Authenticated organization members can ex...
OPENSUSE-SU-2026:22100-1 Security update for python-virtualenv
This update for python-virtualenv fixes the following issues: - CVE-2026-102930: missing hash verification for network-fetched wheels can allow wheel tampering bsc1283904. - CVE-2026-102938: crafted prompt values with line boundaries can cause configuration key injection bsc1283890...
SUSE-SU-2026:24243-1 Security update for python-virtualenv
This update for python-virtualenv fixes the following issues: - CVE-2026-102930: missing hash verification for network-fetched wheels can allow wheel tampering bsc1283904. - CVE-2026-102938: crafted prompt values with line boundaries can cause configuration key injection bsc1283890...
python-tornado security update
An update is available for python-tornado. 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 Python is an interpreted, interactive, object-oriented programming...