{"answers":{"affected":"1 open source package ship an affected version, including @k18k/entrypoint-sdk-linux-x64.","exploited":"There is no known exploitation of MAL-2026-18245 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-2026-18245 is a malicious package in @k18k/entrypoint-sdk-linux-x64, published on 23 Oct 2026."},"fix_prompt":"MAL-2026-18245 is a malicious package: @k18k/entrypoint-sdk-linux-x64 (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-2026-18245/ (Markdown: https://insights.sbomify.com/MAL-2026-18245/index.md)","id":"MAL-2026-18245","markdown":"https://insights.sbomify.com/MAL-2026-18245/index.md","name":"MAL-2026-18245","record":{"aliases":["GHSA-9fhg-r3w6-g7r4"],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"Package @k18k/entrypoint-sdk-linux-x64@0.2.1 is a linux-x64 platform-specific companion artifact, consistent with the common npm pattern of distributing prebuilt native binaries as separate optionalDependencies per OS/arch. No lifecycle scripts, no install-time network fetches, no credential reads, no exfiltration code paths, and no obfuscated loaders were observed in the three scanned files. No installer-harm signals are present.\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 @k18k/entrypoint-sdk-linux-x64 (npm)","id":"MAL-2026-18245","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":[],"last_affected":[],"package":"@k18k/entrypoint-sdk-linux-x64","purl":"pkg:npm/%40k18k/entrypoint-sdk-linux-x64","source":"MAL-2026-18245"}],"products":null,"published":"2026-10-23","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-2026-18245/"}