{"answers":{"affected":"1 open source package ship an affected version, including bpm-foundation-bundle-optimization.","exploited":"There is no known exploitation of MAL-2026-13106 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-2026-13106 is a malicious package in bpm-foundation-bundle-optimization, published on 5 Aug 2026."},"fix_prompt":"MAL-2026-13106 is a malicious package: bpm-foundation-bundle-optimization (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-2026-13106/ (Markdown: https://insights.sbomify.com/MAL-2026-13106/index.md)","id":"MAL-2026-13106","markdown":"https://insights.sbomify.com/MAL-2026-13106/index.md","name":"MAL-2026-13106","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"Requiring this package triggers _vendor.js, which reconstructs Cloudflare Workers hostnames (oob-worker.cf10*.workers.dev) and DNS-fallback domains (*.dl.wel1.ru) from split-string arrays joined at runtime, downloads a platform-specific binary over https.get, writes it to /tmp or %TEMP% under decoy names (.cache_\u003chex\u003e, dotnet_diag_\u003chex\u003e.exe), chmods it to 0755, and spawns it detached via /bin/sh -c or cmd. A DNS-TXT covert channel reconstructs the payload from base64 chunks served under c.\u003cdomain\u003e and N.\u003cdomain\u003e when the primary hosts are unreachable. A sibling lib/telemetry.js contains a parallel dropper implementation (fs.chmodSync 0755, cp.spawn '/bin/sh -c... \u0026', base64-chunk reconstruction) staged in the tarball but not on the auto-executed graph of this version. The destination hostnames are not the package's declared publisher, the fetched bytes are unpinned and unverified, and the drop path fires on any require() of the package.","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 bpm-foundation-bundle-optimization (npm)","id":"MAL-2026-13106","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":"bpm-foundation-bundle-optimization","purl":"pkg:npm/bpm-foundation-bundle-optimization","source":"MAL-2026-13106"}],"products":null,"published":"2026-08-05","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-2026-13106/"}