CVE-2026-50141

CVE-2026-50141 affects Woodpecker CI prior to 3.14.1, where the gRPC layer allowed an authenticated agent to impersonate another by forging agent_id in outgoing metadata. The server verified the JWT but then ignored it in favor of the client-supplied agent_id, enabling cross-tenant impersonation....

From package to postinstall payload: Inside the Mastra npm supply chain compromise by Sapphire Sleet

In this article 1. Attack chain overview 1. Discovery and initial indicators 2. Dependency injection: the poisoned package.json 3. Typosquat analysis: easy-day-js 4. Staged delivery pattern 5. Obfuscation and payload analysis 6. TLS bypass to self-deletion 7. Timeline analysis 2. Who is Sapphire...

PT-2026-50789

Name of the Vulnerable Software and Affected Versions OneDev versions prior to 15.0.7 Description An arbitrary file write issue exists due to symlink path traversal. The TarUtils.untar function creates symbolic links using the getLinkName TAR entry without validating if the target is an absolute...

MAL-2026-5968 Malicious code in cryptodao-deploy (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5323b2fc30e7603b402729f45345a9c3eb4af8361acaca5d035cc51f9e660cea package.json declares postinstall: node recon.js, which fires automatically on npm install. recon.js enumerates installer-side secrets —...

Malicious code in @ci-lifecycle-test/postinstall-ping (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 75c160ad40a237c1e682c696ebd0aec2861ca072f47bd5b725bc80f7f95ed509 The package's postinstall lifecycle script postinstall.js executes automatically on npm install and POSTs the JSON-serialized contents of the entire...

Malicious code in voyager-web (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a7f4f15201378ec6cee4268469e85e17e50f3f5299d94a250031d6c2693177b8 package.json declares both preinstall and postinstall lifecycle hooks that execute callback.js on npm install. callback.js collects installer-side...

Malicious code in optional-cpu-features (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4dbbb7dd9c604ef3e5782d477d4db7c04c50f7906b19af03e63a540e0a44166e On npm install, both the install and postinstall lifecycle scripts run node install.js, which requires lib/sync.js. That file hardcodes BASE =...

MAL-2026-5642 Malicious code in optional-cpu-features (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4dbbb7dd9c604ef3e5782d477d4db7c04c50f7906b19af03e63a540e0a44166e On npm install, both the install and postinstall lifecycle scripts run node install.js, which requires lib/sync.js. That file hardcodes BASE =...

Malicious code in internallib_v346 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 16f3f2c0990e02417fdf7012e6531393e81f786bb16019d0efdb03c049817f90 Package name targets an internal-only namespace and ships a reverse-shell payload. index.js line 5 unconditionally invokes exec'/bin/bash -c "bash -i...

claude-code-f002-poc

F002: Supply Chain Attack via Non-Interactive Workspace Trust...

MAL-2026-5549 Malicious code in @403name/fsevent (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2f86ca4502cc824c3684e8f1e08b088b974b4339829461b50d45e3fbc6f808eb On require, index.js runs an IIFE that gates to macOS, skips when CI or GITHUBACTIONS is set, waits 30-90 seconds, and writes a one-shot marker at...

Malicious code in @403name/fsevent (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2f86ca4502cc824c3684e8f1e08b088b974b4339829461b50d45e3fbc6f808eb On require, index.js runs an IIFE that gates to macOS, skips when CI or GITHUBACTIONS is set, waits 30-90 seconds, and writes a one-shot marker at...

GitLab 处理逻辑错误漏洞

GitLab Enterprise Edition EE and GitLab Community Edition CE are products of the American company GitLab. GitLab Enterprise Edition is a content management system. GitLab Community Edition is a community version of GitLab. There were security vulnerabilities in versions prior to 17.0, 18.11,...

PT-2026-48644

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 17.0 through 18.10.7 GitLab CE/EE versions 18.11 through 18.11.4 GitLab CE/EE versions 19.0 through 19.0.1 Description An issue exists where an authenticated user can cause a denial of service on the CI/CD Catalog page...

MAL-2026-5466 Malicious code in getd-eslint-rules (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 17328047b2ec8dce82cfbdfd5b16c8f862d51dca26b02c9801587c220a48975a On npm install, postinstall.js collects host identifiers os.hostname, os.userInfo username, os.platform, current working directory, CI environment...

Malicious code in getd-pantallas-cliente (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 89a26267435645776aa984be114d5c657e63fa9937ff044e5ddd24943b28ea6e On npm install, postinstall.js collects os.hostname, os.userInfo.username, os.platform, process.cwd, and CI/build environment variables and sends the...

Malicious code in getd-typescript-eslint-rules (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector caed4b0db34232c4ef920817b6087cee9ac0610ec4ec2e49edbb5f167342f42f On npm install, the postinstall.js script collects the installer's hostname, OS username, platform, current working directory, CI environment markers...

Malicious code in getd-ui-library (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector fcdbf66757b102ed524f01c498adae819b02968aa455f57316f4e08af1fb9ea0 On npm install, postinstall.js runs unconditionally scripts.postinstall = 'node postinstall.js' and sends an HTTPS GET to a hardcoded webhook.site UR...

MAL-2026-5471 Malicious code in getd-ui-library (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector fcdbf66757b102ed524f01c498adae819b02968aa455f57316f4e08af1fb9ea0 On npm install, postinstall.js runs unconditionally scripts.postinstall = 'node postinstall.js' and sends an HTTPS GET to a hardcoded webhook.site UR...

Malicious code in getui-library (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bf281a31a53827497d9a24ff0602f277b568f495a00c14603c3e9bf11a30327a On npm install, postinstall.js issues an HTTPS GET to https://webhook.site/18dc4281-d366-438a-9186-76fbcd56ade5 with query parameters containing the...