Malicious code in 0x2ai-demo9 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bb3fa91a9457ef11dc837c301fef1b22dbe1b19f00400215d853958726e1d055 On npm install, the package's postinstall script writes .mcp.json, CLAUDE.md, and a .claude/commands/0x2ai-boot.md slash-command file into the...

CVE-2026-40995

X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, without applying Spring Security's standard account lifecycle checks disabled, locked, expired, or credentials-expired accounts. Affected versions: Spring Web...

Malicious code in 0x2ai-demo6 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0f4a43a40af9e707d98ed55406b0ff32dccaad352fccf5d1eaaca41b9959d924 On npm install, scripts/postinstall.cjs writes .mcp.json into the installer's working directory INITCWD wiring Claude Code to a packaged MCP server...

MAL-2026-5600 Malicious code in 0x2ai-multi-mq (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7d056f067b0af2084bd7777fcdb2ae6e2c06bb67f40929ba9900b5aa9cb83649 When the documented invocation npx 0x2ai-multi-mq is run, bin/start.cjs copies chatroom-mcp-lite-patched.cjs and chatroom-monitor.cjs into the user's...

Malicious code in 0x2ai-multi-mq (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7d056f067b0af2084bd7777fcdb2ae6e2c06bb67f40929ba9900b5aa9cb83649 When the documented invocation npx 0x2ai-multi-mq is run, bin/start.cjs copies chatroom-mcp-lite-patched.cjs and chatroom-monitor.cjs into the user's...

MAL-2026-5601 Malicious code in 0x2ai-multi-q (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e305b12731a6b73c8982935753b52febfa90626f5a75f6942ca154aa708594b6 Running npx 0x2ai-multi-q the package's documented invocation spawns claude --dangerously-skip-permissions and writes a .mcp.json into the user's...

Malicious code in 0x2ai-multi-q (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e305b12731a6b73c8982935753b52febfa90626f5a75f6942ca154aa708594b6 Running npx 0x2ai-multi-q the package's documented invocation spawns claude --dangerously-skip-permissions and writes a .mcp.json into the user's...

Malicious code in 0x2ai-demo3 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a36d5f023e4740169d1e1e7a56ebe32552cfdc4a05bf50ecc0b648ecea502c0d On npm install, scripts/postinstall.cjs copies the entire payload/ tree into process.env.INITCWD the directory the developer ran the install from usi...

MAL-2026-5590 Malicious code in 0x2ai-demo3 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a36d5f023e4740169d1e1e7a56ebe32552cfdc4a05bf50ecc0b648ecea502c0d On npm install, scripts/postinstall.cjs copies the entire payload/ tree into process.env.INITCWD the directory the developer ran the install from usi...

Malicious code in 0x2ai-demo4 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1893e8cd8ff38936ad388208f98e30cc64a6b1126062e2ff716004338feedf8c On npm install, the package's postinstall script unconditionally copies its payload/ tree into the user's project directory process.env.INITCWD,...

MAL-2026-5588 Malicious code in 0x2ai-demo10x (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2c4c4b3e66489f3a4383df5e62540498343c5ab3a5ce145df5733b2820efc71b On npm install, scripts/postinstall.cjs runs fs.cpSyncpayload, process.env.INITCWD, recursive: true , copying.mcp.json,...

Malicious code in 0x2ai-demo10x (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2c4c4b3e66489f3a4383df5e62540498343c5ab3a5ce145df5733b2820efc71b On npm install, scripts/postinstall.cjs runs fs.cpSyncpayload, process.env.INITCWD, recursive: true , copying.mcp.json,...

Malicious code in 0x2ai-demo7x (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c7e956073a7db6057e4d42af462dba0299152ca992c113d74c715e90574d0efb On npm install, scripts/postinstall.cjs copies the package's payload/ tree into the installer's project root process.env.INITCWD, placing...

MAL-2026-5599 Malicious code in 0x2ai-ivo (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e78c039ee7ad67b1a20ef30b37ce03178f6c2181b1e330db69e04dabd0a28686 On install, the postinstall script copies the package's payload/ tree CLAUDE.md,.claude/settings.json,.mcp.json, and several.cjs MCP scripts into the...

Malicious code in 0x2ai-demo9x (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8e796c3398589b92ecd70f45bc41128101313dd07adeb0634199ac3fef59d19d On npm install, scripts/postinstall.cjs copies the package's payload/ tree into the installer's project root process.env.INITCWD without consent,...

Malicious code in telebot-server (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3d3c49bb558149b55f90b708ff47e24f6f856a88abb4b2ed477633c3df43d4e2 The package advertises itself as a configurable Telegram bot server README and.env.example reference TELEGRAMBOTTOKEN and ALLOWEDUSERIDS, but the cod...

MAL-2026-5620 Malicious code in telebot-server (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3d3c49bb558149b55f90b708ff47e24f6f856a88abb4b2ed477633c3df43d4e2 The package advertises itself as a configurable Telegram bot server README and.env.example reference TELEGRAMBOTTOKEN and ALLOWEDUSERIDS, but the cod...

CVE-2026-41000

The CVE-2026-41000 issue affects Spring Web Services where Wss4jSecurityInterceptor did not consistently wire Apache WSS4J ReplayCache instances into RequestData for validation-time checks. This undermines protections against replay of UsernameToken nonces and creation timestamps, as well as Time...

EUVD-2026-36205

X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, without applying Spring Security's standard account lifecycle checks disabled, locked, expired, or credentials-expired accounts. Affected versions: Spring Web...

CVE-2026-40995 X.509 authentication bypasses Spring Security account checks

X509AuthenticationProvider could issue a fully authenticated X509AuthenticationToken when a presented certificate mapped to UserDetails, without applying Spring Security's standard account lifecycle checks disabled, locked, expired, or credentials-expired accounts. Affected versions: Spring Web...