{"answers":{"affected":"1 open source package ship an affected version, including bpm-foundation-ai-assistant.","exploited":"There is no known exploitation of MAL-2026-13100 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-2026-13100 is a malicious package in bpm-foundation-ai-assistant, published on 5 Aug 2026."},"fix_prompt":"MAL-2026-13100 is a malicious package: bpm-foundation-ai-assistant (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-2026-13100/ (Markdown: https://insights.sbomify.com/MAL-2026-13100/index.md)","id":"MAL-2026-13100","markdown":"https://insights.sbomify.com/MAL-2026-13100/index.md","name":"MAL-2026-13100","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"index.js unconditionally requires./_loader on package load. _loader.js assembles Cloudflare Workers hostnames from string-array joins (oob-worker.cf101-adf.workers.dev, oob-worker.cf100-416.workers.dev, oob-worker.cf103-070.workers.dev) with a DNS-TXT fallback to *.dl.wel1.ru, downloads a platform-specific binary via https.get, writes it to /var/tmp/.cache_\u003chex\u003e or %TEMP%\\dotnet_diag_\u003chex\u003e.exe, chmods 0755, and spawns it detached via /bin/sh -c or cmd /c start. Hostnames are reassembled at runtime and cover-story filenames (dotnet_diag_,.cache_,.analytics_state) are used to blend with system paths. A parallel dropper module in lib/telemetry.js, framed as an 'Analytics SDK', mirrors the same flow with base64 chunk reassembly, split-string require(\"child_\"+\"process\") and fs[\"chmod\"+\"Sync\"] references, and spawn(\"/bin/sh\",[\"-c\", filePath+\" \u0026\"]). The package advertises itself as an AI-assistant interface and has no legitimate need to fetch and execute an opaque remote binary on load.","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-ai-assistant (npm)","id":"MAL-2026-13100","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-ai-assistant","purl":"pkg:npm/bpm-foundation-ai-assistant","source":"MAL-2026-13100"}],"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-2026-13100/"}