Malicious code in jest-random-mock (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

Malicious code in jest-electron (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

Malicious code in jest-url-loader (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

MAL-2026-4137 Malicious code in jest-date-mock (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

Malicious code in jest-expect (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

Malicious code in jest-date-mock (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

Malicious code in jest-less-loader (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

Malicious code in jest-canvas-mock (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

MAL-2026-4136 Malicious code in jest-canvas-mock (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

MAL-2026-4141 Malicious code in jest-random-mock (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

MAL-2026-4142 Malicious code in jest-url-loader (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

@join-com/jest-matchers (>=1.0.0 <=1.0.1) potentially affected by unknown CVE via jest-expect (=0.0.1)

jest-expect NPM version =0.0.1 is affected by a known vulnerability. The following packages have a transitive dependency on jest-expect and may be impacted: - @join-com/jest-matchers =1.0.0, =1.0.1 Source cves: unknown CVE Source advisory: SNYK:JS-JESTEXPECT-16755085...

@aligent/auth-module (>=0.0.3 <=1.0.1), @baic/preset-yolk-taro-miniprogram (>=2.1.0-alpha.0 <=2.1.0-alpha.283) +41 more potentially affected by unknown CVE via jest-date-mock (>=1.0.10 <=1.0.8)

jest-date-mock NPM version =1.0.10, =0.0.3, =2.1.0-alpha.0, =2.1.0-alpha.0, =2.1.0-alpha.0, =2.1.0-alpha.259, =2.1.0-alpha.259, =1.0.1, =10.2.1-spike-ol.2, =10.2.1-spike-ol.2, =10.2.1-spike-ol.2, =10.2.1-spike-ol.2, =10.2.1-spike-ol.2, =10.2.1-spike-ol.2, =12.0.0 and more Source cves: unknown CVE...

@join-com/jest-matchers (>=1.0.0 <=1.0.1), jest-expect (=0.0.1) +1 more potentially affected by unknown CVE via fixed-round (=1.0.2)

fixed-round NPM version =1.0.2 is affected by a known vulnerability. The following packages have a transitive dependency on fixed-round and may be impacted: - @join-com/jest-matchers =1.0.0, =0.0.1, =0.0.2 Source cves: unknown CVE Source advisory: SNYK:JS-FIXEDROUND-16754804...

@domoskanonos/nidoca-pwa (>=1.0.1 <=1.0.2) potentially affected by unknown CVE via jest-electron (=0.1.11)

jest-electron NPM version =0.1.11 is affected by a known vulnerability. The following packages have a transitive dependency on jest-electron and may be impacted: - @domoskanonos/nidoca-pwa =1.0.1, =1.0.2 Source cves: unknown CVE Source advisory: SNYK:JS-JESTELECTRON-16754431...

@jason_mao/mao-ui (=0.0.1), aim-testing (>=0.0.5 <=0.0.8) potentially affected by unknown CVE via jest-less-loader (=0.2.0)

jest-less-loader NPM version =0.2.0 is affected by a known vulnerability. The following packages have a transitive dependency on jest-less-loader and may be impacted: - @jasonmao/mao-ui =0.0.1 - aim-testing =0.0.5, =0.0.8 Source cves: unknown CVE Source advisory: SNYK:JS-JESTLESSLOADER-16754444...

4house-libts-places-autocomplete (=1.0.0), @77sol-ui/atoms (>=5.1.0 <=5.4.0) +278 more potentially affected by unknown CVE via jest-canvas-mock (>=2.0.0-beta.1 <=2.5.2)

jest-canvas-mock NPM version =2.0.0-beta.1, =5.1.0, =1.0.1, =1.0.0, =1.0.0, =0.0.0, =0.0.1-react-native, =2.1.0-alpha.0, =2.1.0-alpha.0, =2.1.0-alpha.0, =2.1.0-alpha.250, =2.1.0-alpha.250, =0.0.5, =0.0.6, =0.3.113, =0.5.0 and more Source cves: unknown CVE Source advisory:...

Embedded Malicious Code

Overview Affected versions of this package are vulnerable to Embedded Malicious Code that conceals a credential-stealing payload and worm propagation logic. A malicious actor associated with the "TeamPCP" or "Mini Shai-Hulud" campaign compromised a maintainer's access token; this allowed the...

Embedded Malicious Code

Overview Affected versions of this package are vulnerable to Embedded Malicious Code that conceals a credential-stealing payload and worm propagation logic. A malicious actor associated with the "TeamPCP" or "Mini Shai-Hulud" campaign compromised a maintainer's access token; this allowed the...

@join-com/jest-matchers (>=1.0.0 <=1.0.1), jest-expect (=0.0.1) +1 more potentially affected by unknown CVE via fixed-round (=1.0.2)

fixed-round NPM version =1.0.2 is affected by a known vulnerability. The following packages have a transitive dependency on fixed-round and may be impacted: - @join-com/jest-matchers =1.0.0, =0.0.1, =0.0.2 Source cves: unknown CVE Source advisory: SNYK:JS-FIXEDROUND-16754972...