CVE-2026-27135 nghttp2 Denial of service: Assertion failure due to the missing state validation

nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. Prior to version 1.68.1, the nghttp2 library stops reading the incoming data when user facing public API nghttp2sessionterminatesession or nghttp2sessionterminatesession2 is called by the application. They might be...

EUVD-2026-12919

nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. Prior to version 1.68.1, the nghttp2 library stops reading the incoming data when user facing public API nghttp2sessionterminatesession or nghttp2sessionterminatesession2 is called by the application. They might be...

CVE-2026-27135

CVE-2026-27135 affects the nghttp2 library (C). Before version 1.68.1, when applications call the public APIs nghttp2_session_terminate_session or nghttp2_session_terminate_session2, the library fails to validate internal state and continues reading the incoming data. This can cause a malformed f...

CVE-2026-27135 nghttp2 Denial of service: Assertion failure due to the missing state validation

nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. Prior to version 1.68.1, the nghttp2 library stops reading the incoming data when user facing public API nghttp2sessionterminatesession or nghttp2sessionterminatesession2 is called by the application. They might be...

Linux Distros Unpatched Vulnerability : CVE-2026-27135

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. Prior to version 1.68.1, the nghttp2 library stops reading the incoming data whe...

nghttp2 -- CWE-617: Reachable Assertion

https://github.com/nghttp2/nghttp2/security/advisories/GHSA-6933-cjhr-5qg6 reports: nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. Prior to version 1.68.1, the nghttp2 library stops reading the incoming data when user facing public API nghttp2sessionterminatesessi...

EUVD-2026-12156

Philips Hue Bridge Zigbee Stack Custom Command Handler Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Philips Hue Bridge. User interaction is required to exploit this...

UBUNTU-CVE-2026-32314

Yamux is a stream multiplexer over reliable, ordered connections such as TCP/IP. Prior to 0.13.10, the Rust implementation of Yamux can panic when processing a crafted inbound Data frame that sets SYN and uses a body length greater than DEFAULTCREDIT e.g. 262145. On the first packet of a new...

Philips Hue Bridge 安全漏洞

The Philips Hue Bridge is a smart lighting gateway device developed by the Japanese company Philips Hue. There is a security vulnerability in the Philips Hue Bridge, which stems from a lack of data size validation when processing custom Zigbee ZCL frames. This vulnerability may lead to heap buffe...

PX4-Autopilot 安全漏洞

PX4-Autopilot is an open-source drone autopilot system developed by PX4. Versions of PX4-Autopilot prior to 1.17.0-rc2 contained security vulnerabilities. These vulnerabilities stemmed from tattucan’s use of unbounded memory copying during its multi-frame assembly cycle, which could lead to stack...

CVE-2015-20119

Next Click Ventures RealtyScript 4.0.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious HTML and iframe elements through the text parameter in the pages.php admin interface. Attackers can submit POST requests to the add page action with...

CVE-2026-32707 PX4 autopilot has a stack buffer overflow in tattu_can due to unbounded memcpy in frame assembly loop

PX4 autopilot is a flight control solution for drones. Prior to 1.17.0-rc2, tattucan contains an unbounded memcpy in its multi-frame assembly loop, allowing stack memory overwrite when crafted CAN frames are processed. In deployments where tattucan is enabled and running, a CAN-injection-capable...

CVE-2026-32707

CVE-2026-32707 affects PX4 Autopilot with the tattu_can module. A stack buffer overflow results from an unbounded memcpy in the multi-frame assembly loop, allowing stack memory overwrite when crafted CAN frames are processed. In affected deployments where tattu_can is enabled, a CAN-injection cap...

Undici has Unbounded Memory Consumption in WebSocket permessage-deflate Decompression

Description The undici WebSocket client is vulnerable to a denial-of-service attack via unbounded memory consumption during permessage-deflate decompression. When a WebSocket connection negotiates the permessage-deflate extension, the client decompresses incoming compressed frames without enforci...

EUVD-2026-11703

Undici: Malicious WebSocket 64-bit length overflows parser and crashes the client...

GHSA-F269-VFMQ-VJVJ Undici: Malicious WebSocket 64-bit length overflows parser and crashes the client

Impact A server can reply with a WebSocket frame using the 64-bit length form and an extremely large length. undici's ByteParser overflows internal math, ends up in an invalid state, and throws a fatal TypeError that terminates the process. Patches Patched in the undici version v7.24.0 and v6.24....

GHSA-VXX9-2994-Q338 Yamux vulnerable to remote Panic via malformed Data frame with SYN set and len = 262145

Summary The Rust implementation of Yamux can panic when processing a crafted inbound Data frame that sets SYN and uses a body length greater than DEFAULTCREDIT e.g. 262145. On the first packet of a new inbound stream, stream state is created and a receiver is queued before oversized-body validati...

EUVD-2026-12095

Yamux vulnerable to remote Panic via malformed Data frame with SYN set and len = 262145...

Yamux vulnerable to remote Panic via malformed Data frame with SYN set and len = 262145

Summary The Rust implementation of Yamux can panic when processing a crafted inbound Data frame that sets SYN and uses a body length greater than DEFAULTCREDIT e.g. 262145. On the first packet of a new inbound stream, stream state is created and a receiver is queued before oversized-body validati...

CVE-2026-32314 Yamux remote Panic via malformed Data frame with SYN set and len = 262145

Yamux is a stream multiplexer over reliable, ordered connections such as TCP/IP. Prior to 0.13.10, the Rust implementation of Yamux can panic when processing a crafted inbound Data frame that sets SYN and uses a body length greater than DEFAULTCREDIT e.g. 262145. On the first packet of a new...