Malicious Package

Overview express-initial is a malicious package. that installs "socket io" as a remote access trojan RAT, then fetch a second-stage payload 0001.dat from the same command-and-control C2 server and execute it. The C2 is linked to FAMOUS CHOLLIMA, a North Korean DPRK group behind the "Contagious...

Missing Authorization

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Missing Authorization via the trusted-proxy Control UI WebSocket process. An attacker can gain unauthorized administrative privileges by connecting as an unpaired or restricted client and...

CVE-2026-47124

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 1.4.0 to before version 2.0.9, any authenticated non-admin member can connect to the server-status WebSocket and receive telemetry for all servers, including servers owned by other users...

CVE-2026-53821 OpenClaw < 2026.5.18 - Scope Elevation in trusted-proxy Control UI WebSocket

OpenClaw before 2026.5.18 accepts WebSocket client-declared operator scopes before binding to server-approved pairing or trusted-proxy authorization baseline. Unpaired or restricted trusted-proxy Control UI clients can obtain cached operator.admin authority on live WebSocket connections to execut...

kernel: can: raw: fix ro->uniq use-after-free in raw_rcv()

A flaw was found in the Linux kernel's Controller Area Network CAN raw socket implementation. A use-after-free vulnerability can occur due to a timing window during the unregistration of CAN receive filters, allowing a freed memory region to be accessed. This could lead to system instability or a...

CVE-2026-45536

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, nettyunixsocketrecvFd sets msgcontrol to char controlCMSGSPACEsizeofint line 940 — 24 bytes on 64-bit Linux. A peer-sent SCMRIGHTS cmsg carrying two ints has...

UBUNTU-CVE-2026-45536

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, nettyunixsocketrecvFd sets msgcontrol to char controlCMSGSPACEsizeofint line 940 — 24 bytes on 64-bit Linux. A peer-sent SCMRIGHTS cmsg carrying two ints has...

CVE-2026-45536 Netty: Unix-socket fd receive leaks descriptors when peer sends two at once

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, nettyunixsocketrecvFd sets msgcontrol to char controlCMSGSPACEsizeofint line 940 — 24 bytes on 64-bit Linux. A peer-sent SCMRIGHTS cmsg carrying two ints has...

CVE-2026-45536

CVE-2026-45536 affects Netty, specifically Unix-domain socket fd reception in netty_unix_socket_recvFd. Prior to versions 4.1.135.Final and 4.2.15.Final, a peer-sent SCM_RIGHTS message containing two fds can cause both descriptors to leak due to a mismatch between cmsg_len checks and the actual f...

CVE-2026-45536 Netty: Unix-socket fd receive leaks descriptors when peer sends two at once

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, nettyunixsocketrecvFd sets msgcontrol to char controlCMSGSPACEsizeofint line 940 — 24 bytes on 64-bit Linux. A peer-sent SCMRIGHTS cmsg carrying two ints has...

CVE-2026-45536 Netty: Unix-socket fd receive leaks descriptors when peer sends two at once

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, nettyunixsocketrecvFd sets msgcontrol to char controlCMSGSPACEsizeofint line 940 — 24 bytes on 64-bit Linux. A peer-sent SCMRIGHTS cmsg carrying two ints has...

SUSE CVE-2026-48860

Reliance on IP Address for Authentication vulnerability in Erlang/OTP ssl inettlsdist module allows unauthenticated bypass of the distribution-over-TLS LAN allowlist. The inettlsdist:checkip/1 function, which enforces a LAN allowlist for Erlang distribution over TLS, calls inet:sockname/1 instead...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel (Azure) vulnerabilities (USN-8426-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8426-1 advisory. It was discovered that the Linux kernel algifaead module did not properly handle in-place cryptographic operations. This flaw is known as Cop...

Linux Distros Unpatched Vulnerability : CVE-2026-45536

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, nettyunixsocketrecvF...

CVE-2026-53777

Perry before 0.5.1159 contains a path traversal vulnerability in the ArtifactReady WebSocket messages. Unsanitized path components in artifact_name (and download_path) allow a malicious build server to write arbitrary content to any location writable by the running process, potentially overwritin...

CVE-2026-53777 Perry < 0.5.1159 Path Traversal via ArtifactReady WebSocket

Perry before 0.5.1159 contains a path traversal vulnerability that allows a malicious build server to write arbitrary content to any location writable by the running process by supplying unsanitized path components in the artifactname field of ArtifactReady WebSocket messages. Attackers controlli...

kernel: Linux kernel: Use-after-free in bonding driver leads to denial of service

A flaw was found in the Linux kernel's bonding driver. A local attacker with low privileges could exploit a use-after-free vulnerability in the bondxmitbroadcast function. This occurs due to a race condition during concurrent slave enslave/release operations, which can lead to the original socket...

kernel: can: raw: fix ro->uniq use-after-free in raw_rcv()

A flaw was found in the Linux kernel's Controller Area Network CAN raw socket implementation. A use-after-free vulnerability can occur due to a timing window during the unregistration of CAN receive filters, allowing a freed memory region to be accessed. This could lead to system instability or a...

PT-2026-48626

Name of the Vulnerable Software and Affected Versions Spring for GraphQL versions 1.0.0 through 1.0.6 Spring for GraphQL versions 1.3.0 through 1.3.8 Spring for GraphQL versions 1.4.0 through 1.4.5 Spring for GraphQL versions 2.0.0 through 2.0.3 Description Applications using the WebSocket...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : haveged vulnerability (USN-8358-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8358-1 advisory. It was discovered that haveged incorrectly handled credential checks on its control socket. A local attacker could possibly use th...