Flowise: CVE-2025-8943 Patch Bypass: npm_config_yes bypasses MCP environment variable blocklist (Unauthenticated RCE)

Summary The mitigation shipped for CVE-2025-8943 blocks the -y and --yes flags on npx to stop auto-installation of arbitrary packages. That flag filter works. The environment-variable check in the same patch denies only four variable names by exact string match, and npm reads its configuration...

CVE-2026-69263 Flowise: CVE-2025-8943 Patch Bypass: npm_config_yes bypasses MCP environment variable blocklist (Unauthenticated RCE)

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the mitigation for CVE-2025-8943 blocked -y and --yes flags on npx, but packages/components/nodes/tools/MCP/core.ts denied only PATH, LDLIBRARYPATH, DYLDLIBRARYPATH, and NODEOPTIONS by exact...

CVE-2026-69263 Flowise: CVE-2025-8943 Patch Bypass: npm_config_yes bypasses MCP environment variable blocklist (Unauthenticated RCE)

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the mitigation for CVE-2025-8943 blocked -y and --yes flags on npx, but packages/components/nodes/tools/MCP/core.ts denied only PATH, LDLIBRARYPATH, DYLDLIBRARYPATH, and NODEOPTIONS by exact...

CVE-2026-69263

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the mitigation for CVE-2025-8943 blocked -y and --yes flags on npx, but packages/components/nodes/tools/MCP/core.ts denied only PATH, LDLIBRARYPATH, DYLDLIBRARYPATH, and NODEOPTIONS by exact...

Malicious code in @marketfront/header (npm)

The @marketfront/header package is part of a 25-package malicious campaign batch-published to the @marketfront npm scope by npm user 'marketfront' [email protected] within a roughly 3-minute window on 2026-07-01. All packages in the campaign were published at version 7.0.0 and use...

MAL-2026-5557 Malicious code in janus-ft (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8d7caaba8f20d0f04bcb79ab4046d34bea20b858ed3fc37931c76109b366835f On npm install, the package's postinstall.js script harvests installer-side secrets and ships them to a hardcoded bare-IP C2 endpoint. Specifically, ...

Malicious code in pewter-constantstest (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 050b19d8dad7c8c1a626c953493c23b375e434128f38950625f82b0fb244eabe On npm install, the preinstall script callback.js collects the installer's hostname, OS username, current working directory, npm registry...

Malicious Package

Overview relay-optimizer-plugin is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior T...

OpenClaw's `system.run` env override filtering allowed dangerous helper-command pivots

Summary system.run env override sanitization allowed dangerous override-only helper-command pivots to reach subprocesses. A caller who could invoke system.run with env overrides could bypass allowlist/approval intent by steering an allowlisted tool through helper-command or config-loading...

CVE-2023-40340

Jenkins NodeJS Plugin 1.6.0 and earlier does not properly mask i.e., replace with asterisks credentials specified in the Npm config file in Pipeline build logs...

PT-2023-5741 · Jenkins · Jenkins Nodejs Plugin +1

Name of the Vulnerable Software and Affected Versions: Jenkins NodeJS Plugin versions 1.6.0 and earlier Description: The issue is related to the improper masking of credentials in the Npm config file in Pipeline build logs. This could allow a remote attacker to gain unauthorized access to protect...

CVE-2023-40340: Undefined Security Weakness

Jenkins NodeJS Plugin 1.6.0 and earlier does not properly mask i.e., replace with asterisks credentials specified in the Npm config file in Pipeline build logs...

Improper masking of credentials in nodejs

nodejs integrates with https://plugins.jenkins.io/config-file-provider/Config File Provider Plugin to specify custom NPM settings, including credentials for authentication, in a Npm config file. nodejs 1.6.0 and earlier does not properly mask i.e., replace with asterisks credentials specified in...

openSUSE Security Update : nodejs8 (openSUSE-2019-2115) (0-Length Headers Leak) (Data Dribble) (Empty Frames Flood) (Internal Data Buffering) (Ping Flood) (Reset Flood) (Resource Loop) (Settings Flood)

This update for nodejs8 to version 8.16.1 fixes the following issues : Security issues fixed : - CVE-2019-9511: Fixed HTTP/2 implementations that are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service bsc1146091. -...

SUSE SLES15 Security Update : nodejs8 (SUSE-SU-2019:2260-1) (0-Length Headers Leak) (Data Dribble) (Empty Frames Flood) (Internal Data Buffering) (Ping Flood) (Reset Flood) (Resource Loop) (Settings Flood)

This update for nodejs8 to version 8.16.1 fixes the following issues : Security issues fixed : CVE-2019-9511: Fixed HTTP/2 implementations that are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service bsc1146091. CVE-2019-9512:...

SUSE-SU-2019:2260-1 Security update for nodejs8

This update for nodejs8 to version 8.16.1 fixes the following issues: Security issues fixed: - CVE-2019-9511: Fixed HTTP/2 implementations that are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service bsc1146091. - CVE-2019-9512...

[SECURITY] Fedora 18 Update: nodejs-npmconf-0.1.1-1.fc18

If you are interested in interacting with the config settings that npm uses, then use this module. However, if you are writing a new Node.js program, and want configuration functionality similar to what npm has, but for your own thing, then the author recommends rc. This module is for compatibili...