{"answers":{"affected":"1 open source package ship an affected version, including auth0-templates-scripts.","exploited":"There is no known exploitation of MAL-2026-4489 in the wild and no public exploit code.","fix":"Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.","what":"MAL-2026-4489 is a malicious package in auth0-templates-scripts, published on 21 May 2026."},"fix_prompt":"MAL-2026-4489 is a malicious package: auth0-templates-scripts (npm). Every version was published to cause harm.\n\nTask:\n1. Search this repository's dependency manifests and lockfiles for the package, including transitive dependencies.\n2. If it is present, remove it, regenerate the lockfile with the project's package manager, and replace whatever it was used for.\n3. List any CI runners, developer machines or containers that installed it, so their secrets can be rotated.\n4. If the package is not used anywhere, say so and change nothing.\n\nReference: https://insights.sbomify.com/MAL-2026-4489/ (Markdown: https://insights.sbomify.com/MAL-2026-4489/index.md)","id":"MAL-2026-4489","markdown":"https://insights.sbomify.com/MAL-2026-4489/index.md","name":"MAL-2026-4489","record":{"aliases":["GHSA-748c-3f9q-294w"],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"Package name 'auth0-templates-scripts' impersonates the Auth0 (Okta) brand without affiliation. The author field is the placeholder 'OpenSource Contributor'. The main entry (index.js lines 2-6) silently `require()`s a co-named dependency `auth0-templates-scripts-utils` (^1.0.5) inside a try/catch that swallows all errors, then prints an 'integration framework initialized' message. This is a loader-shim pattern: the visible package is nearly empty while the auto-installed sibling — which is pulled into the installer's dependency tree on `npm install` and loaded on every `require('auth0-templates-scripts')` — carries the actual code, hidden from inspection of this tarball. The combination of brand-name impersonation, placeholder author metadata, and a silent error-swallowing shim that delegates execution to a co-named transitive is the canonical namespace-abuse dropper shape.\n\nAny computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.","ecosystems":["npm"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":false,"headline":"Malicious code in auth0-templates-scripts (npm)","id":"MAL-2026-4489","indexable":true,"kev":null,"kind":"malicious","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2026"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":[],"package":"auth0-templates-scripts","purl":"pkg:npm/auth0-templates-scripts","source":"MAL-2026-4489"}],"products":null,"published":"2026-05-21","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"OpenSSF Malicious Packages","prefix":"MAL"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":null,"url":"https://insights.sbomify.com/MAL-2026-4489/"}