CVE-2026-33975

Twenty is an open source CRM built with NestJS Node.js. In versions 1.18.0 and earlier, the SSRF protection in twenty-server's SecureHttpClientService can be bypassed using IPv4-mapped IPv6 addresses in URL IP literals. Node.js's URL parser normalizes IPv4-mapped IPv6 addresses to compressed hex...

CVE-2026-33975 twenty-server SSRF protection bypass via IPv4-mapped IPv6 address normalization

Twenty is an open source CRM built with NestJS Node.js. In versions 1.18.0 and earlier, the SSRF protection in twenty-server's SecureHttpClientService can be bypassed using IPv4-mapped IPv6 addresses in URL IP literals. Node.js's URL parser normalizes IPv4-mapped IPv6 addresses to compressed hex...

CVE-2026-33975 twenty-server SSRF protection bypass via IPv4-mapped IPv6 address normalization

Twenty is an open source CRM built with NestJS Node.js. In versions 1.18.0 and earlier, the SSRF protection in twenty-server's SecureHttpClientService can be bypassed using IPv4-mapped IPv6 addresses in URL IP literals. Node.js's URL parser normalizes IPv4-mapped IPv6 addresses to compressed hex...

CVE-2026-33975

Twenty is an open source CRM built with NestJS Node.js. In versions 1.18.0 and earlier, the SSRF protection in twenty-server's SecureHttpClientService can be bypassed using IPv4-mapped IPv6 addresses in URL IP literals. Node.js's URL parser normalizes IPv4-mapped IPv6 addresses to compressed hex...

CVE-2026-33975

CVE-2026-33975 affects Twenty-server SSRF protection in Twenty (NestJS) and can be bypassed in versions ≤ 1.18.0 by using IPv4-mapped IPv6 literals. The Node.js URL parser normalizes these to hex form (for example ::ffff:169.254.169.254 to ::ffff:a9fe:a9fe), while the isPrivateIp utility only rec...

CVE-2026-33975 twenty-server SSRF protection bypass via IPv4-mapped IPv6 address normalization

Twenty is an open source CRM built with NestJS Node.js. In versions 1.18.0 and earlier, the SSRF protection in twenty-server's SecureHttpClientService can be bypassed using IPv4-mapped IPv6 addresses in URL IP literals. Node.js's URL parser normalizes IPv4-mapped IPv6 addresses to compressed hex...

SUSE-SU-2026:21551-1 Security update for java-21-openjdk

This update for java-21-openjdk fixes the following issues: Update to upstream tag jdk-21.0.11+10 April 2026 CPU. Security issues fixed: - CVE-2026-22007: Security: unauthenticated attacker with logon to the infrastructure where java executes can gain unauthorized read access to a subset of...

NPM: VM2 Has a WASM Sandbox Escape (Node 25 only)

NPM: VM2 Has a WASM Sandbox Escape Node 25 only vulnerability discovered by ? in WordPress Npm vm2 versions 3.10.4...

GHSA-FFH4-J6H5-PG66 VM2 Has a WASM Sandbox Escape

Summary Full sandbox escape with arbitrary code execution. Attacker code inside VM.run obtains host process object and runs host commands with zero host cooperation. Details Confirmed on: vm2 3.10.4, Node.js v25.6.1 x64 Linux Trigger: Attacker-controlled code passed to VM.run Requires: Node.js...

VM2 Has a WASM Sandbox Escape

Summary Full sandbox escape with arbitrary code execution. Attacker code inside VM.run obtains host process object and runs host commands with zero host cooperation. Details Confirmed on: vm2 3.10.4, Node.js v25.6.1 x64 Linux Trigger: Attacker-controlled code passed to VM.run Requires: Node.js...

VM2 Has a Sandbox Escape Issue via SuppressedError

In vm2 v3.10.4 on Node.js v24.13.0, SuppressedError allows attackers to escape the sandbox and run arbitrary code. PoC js const VM = require"vm2"; const vm = new VM; vm.run const ds = new DisposableStack; ds.defer = throw null; ; ds.defer = const e = Error; e.name = Symbol; e.stack; ; try...

CVE-2025-61311

creationtimestamp| type| source ---|---|--- 2026-05-05 15:00:32+00:00| seen| https://gist.github.com/ZeroBreach-GmbH/424005738e819e14c724feb9c7c5f40b...

CVE-2026-40934

creationtimestamp| type| source ---|---|--- 2026-05-05 13:16:27+00:00| published-proof-of-concept| https://github.com/jupyter-server/jupyterserver/security/advisories/GHSA-5mrq-x3x5-8v8f 2026-05-06 01:37:19+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3ml5ku6mloc2e...

CVE-2026-3454

creationtimestamp| type| source ---|---|--- 2026-05-05 10:54:06+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3ml3zismlb22e...

Twenty 代码问题漏洞

Twenty is an open-source CRM platform developed by Twenty. Versions of Twenty 1.18.0 and earlier have code vulnerabilities. These vulnerabilities stem from a flaw in the SSRF protection mechanism, which can be bypassed by IPv6 addresses mapped via IPv4. The Node.js URL parser standardizes IPv6...

PT-2026-37087

Name of the Vulnerable Software and Affected Versions OpenCMS versions prior to 21 Description The Admin Import DB feature is susceptible to XML External Entity XXE, a flaw where an application processes XML input containing a reference to an external entity, potentially allowing unauthorized...

CVE-2026-43002

An issue was discovered in OpenStack Horizon 25.6 and 25.7 before 25.7.3. There is a write operation to the session storage backend before authentication and thus storage can be exhausted by unauthenticated requests. This is a regression of the CVE-2014-8124 fix...

Fedora 44 : nodejs20 (2026-c99f9dc3b1)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-c99f9dc3b1 advisory. Update to version 20.20.2 ---- Automatic update for nodejs20-20.20.0-7.fc44. Tenable has extracted the preceding description block directly from the...

Linux Distros Unpatched Vulnerability : CVE-2026-7689

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A security flaw has been discovered in Dolibarr ERP CRM up to 23.0.2. This vulnerability affects the function dolverifyHash in the library...

PT-2026-37221

Twenty is an open source CRM built with NestJS Node.js. In versions 1.18.0 and earlier, the SSRF protection in twenty-server's SecureHttpClientService can be bypassed using IPv4-mapped IPv6 addresses in URL IP literals. Node.js's URL parser normalizes IPv4-mapped IPv6 addresses to compressed hex...