{"answers":{"affected":"1 open source package ship an affected version, including react-dynammic-table-component.","exploited":"There is no known exploitation of MAL-2026-6534 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-2026-6534 is a malicious package in react-dynammic-table-component, published on 26 Jun 2026."},"fix_prompt":"MAL-2026-6534 is a malicious package: react-dynammic-table-component (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-2026-6534/ (Markdown: https://insights.sbomify.com/MAL-2026-6534/index.md)","id":"MAL-2026-6534","markdown":"https://insights.sbomify.com/MAL-2026-6534/index.md","name":"MAL-2026-6534","record":{"aliases":["GHSA-rghg-wjq8-jq2g"],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"react-dynammic-table-component@1.2.7 declares a `preinstall` lifecycle script (`node dist/setup.js`) that runs automatically on `npm install`. The script issues an HTTPS GET to https://everydaynodechecker-39143n.vercel.app/api/key?mem=master and passes the response body directly to `eval()`, executing attacker-controlled JavaScript on the installer's machine with the user's privileges. The fetch+eval primitive is wrapped in a function named `initDatabase` that performs no database work — a cover-story label inside an otherwise unrelated React table UI component. The destination host is not a publisher/CDN domain for this package and the fetched content is unpinned, unverified, and mutable by whoever controls the Vercel deployment, so the executed code can be changed at any time without republishing the package. Installer harm is immediate and unbounded: any code the operator of the endpoint chooses to serve runs at install time (credential theft, persistence, lateral movement, dependency tampering, etc.).\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.\n\nThe OpenSSF Package Analysis project identified 'react-dynammic-table-component' @ 1.2.7 (npm) as malicious.\n\nIt is considered malicious because:\n\n- The package executes one or more commands associated with malicious behavior.","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 react-dynammic-table-component (npm)","id":"MAL-2026-6534","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":"react-dynammic-table-component","purl":"pkg:npm/react-dynammic-table-component","source":"MAL-2026-6534"}],"products":null,"published":"2026-06-26","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-2026-6534/"}