CLSA-2026-1777446601 Fix CVE(s): CVE-2020-13935

SECURITY UPDATE: denial of service via crafted WebSocket frame with a 64-bit payload length whose most significant bit is set. The extended payload length read in WsFrameBase.processRemainingHeader was assembled into a Java long without validation. With bit 63 set the value became negative, which...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libsoup (UTSA-2026-015475)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-015475 advisory. A flaw was found in libsoups WebSocket frame processing when handling incoming messages. If a non- default configuration is used where the maximum incoming payload...

CVE-2026-41400

OpenClaw before 2026.3.31 contains an incomplete fix for CVE-2026-32062 where the voice-call component parses large WebSocket frames before start validation. Remote attackers can send oversized pre-start WebSocket frames to cause resource consumption and denial of service...

EUVD-2026-26108

OpenClaw before 2026.3.31 contains an incomplete fix for CVE-2026-32062 where the voice-call component parses large WebSocket frames before start validation. Remote attackers can send oversized pre-start WebSocket frames to cause resource consumption and denial of service...

CVE-2026-41400

OpenClaw before 2026.3.31 contains an incomplete fix for CVE-2026-32062 where the voice-call component parses large WebSocket frames before start validation. Remote attackers can send oversized pre-start WebSocket frames to cause resource consumption and denial of service...

CVE-2026-41400 OpenClaw < 2026.3.31 - Resource Consumption via Oversized WebSocket Frames in voice-call

OpenClaw before 2026.3.31 contains an incomplete fix for CVE-2026-32062 where the voice-call component parses large WebSocket frames before start validation. Remote attackers can send oversized pre-start WebSocket frames to cause resource consumption and denial of service...

CVE-2026-41400

OpenClaw (voice-call component) before 2026.3.31 is affected by an incomplete fix for CVE-2026-32062: the voice-call module parses oversized WebSocket frames before start validation, allowing remote attackers to cause resource consumption and denial of service. Affected package: openclaw and @ope...

CVE-2026-41400 OpenClaw < 2026.3.31 - Resource Consumption via Oversized WebSocket Frames in voice-call

OpenClaw before 2026.3.31 contains an incomplete fix for CVE-2026-32062 where the voice-call component parses large WebSocket frames before start validation. Remote attackers can send oversized pre-start WebSocket frames to cause resource consumption and denial of service...

CVE-2026-41400 OpenClaw < 2026.3.31 - Resource Consumption via Oversized WebSocket Frames in voice-call

OpenClaw before 2026.3.31 contains an incomplete fix for CVE-2026-32062 where the voice-call component parses large WebSocket frames before start validation. Remote attackers can send oversized pre-start WebSocket frames to cause resource consumption and denial of service...

OpenClaw 安全漏洞

OpenClaw is an open-source intelligent artificial assistant developed by OpenClaw. Versions of OpenClaw prior to 2026.3.31 contained security vulnerabilities. These vulnerabilities were due to incomplete fixes to CVE-2026-32062, which could allow remote attackers to send excessively large pre-boo...

PT-2026-35784

OpenClaw before 2026.3.31 contains an incomplete fix for CVE-2026-32062 where the voice-call component parses large WebSocket frames before start validation. Remote attackers can send oversized pre-start WebSocket frames to cause resource consumption and denial of service...

SUSE CVE-2026-31649

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix integer underflow in chain mode The jumbofrm chain-mode implementation unconditionally computes len = nopagedlen - bmax; where nopagedlen = skbheadlenskb linear bytes only and bmax is BUFSIZE8KiB or BUFSIZE2KiB...

DEBIAN-CVE-2026-31649

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix integer underflow in chain mode The jumbofrm chain-mode implementation unconditionally computes len = nopagedlen - bmax; where nopagedlen = skbheadlenskb linear bytes only and bmax is BUFSIZE8KiB or BUFSIZE2KiB...

CVE-2026-31649

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix integer underflow in chain mode The jumbofrm chain-mode implementation unconditionally computes len = nopagedlen - bmax; where nopagedlen = skbheadlenskb linear bytes only and bmax is BUFSIZE8KiB or BUFSIZE2KiB...

CVE-2026-31649

The CVE-2026-31649 issue affects the Linux kernel’s stmmac driver, where jumbo_frm() can underflow when processing fragmented packets. If nopaged_len is small but skb-&gt;len is large, len = nopaged_len - buf_len (with buf_len clamped to min(nopaged_len, bmax)) can still yield a large unsigned va...

CVE-2026-31649 net: stmmac: fix integer underflow in chain mode

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix integer underflow in chain mode The jumbofrm chain-mode implementation unconditionally computes len = nopagedlen - bmax; where nopagedlen = skbheadlenskb linear bytes only and bmax is BUFSIZE8KiB or BUFSIZE2KiB...

nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination

A flaw was found in nghttp2. Due to missing internal state validation, the library continues to process incoming data even after a session has been terminated. A remote attacker could exploit this by sending a specially crafted HTTP/2 frame, leading to an assertion failure and a denial of service...

Important: Red Hat Security Advisory: nodejs:20 security update

An update for the nodejs:20 module is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

CVE-2026-34062

nimiq-libp2p is a Nimiq network implementation based on libp2p. Prior to version 1.3.0, MessageCodec::readrequest and readresponse call readtoend on inbound substreams, so a remote peer can send only a partial frame and keep the substream open. because Behaviour::new also sets...

EUVD-2026-25056

nimiq-libp2p is a Nimiq network implementation based on libp2p. Prior to version 1.3.0, MessageCodec::readrequest and readresponse call readtoend on inbound substreams, so a remote peer can send only a partial frame and keep the substream open. because Behaviour::new also sets...