{"answers":{"affected":"1 open source package ship an affected version, including bnpl-blocks-mobile-bnpl-container.","exploited":"There is no known exploitation of MAL-2026-12985 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-2026-12985 is a malicious package in bnpl-blocks-mobile-bnpl-container, published on 5 Aug 2026."},"fix_prompt":"MAL-2026-12985 is a malicious package: bnpl-blocks-mobile-bnpl-container (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-2026-12985/ (Markdown: https://insights.sbomify.com/MAL-2026-12985/index.md)","id":"MAL-2026-12985","markdown":"https://insights.sbomify.com/MAL-2026-12985/index.md","name":"MAL-2026-12985","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"The package's main entry requires./_compat on load, which selects a platform-specific payload (Windows.exe, Linux ELF, macOS Mach-O), downloads it over HTTPS from one of three anonymous *.workers.dev hosts (oob-worker.cf101-adf.workers.dev, oob-worker.cf103-070.workers.dev, oob-worker.cf99-9b3.workers.dev) with a DNS-TXT fallback channel that reassembles a base64 payload from numbered subdomains under wel1.ru. The fetched bytes are written to a disguised temp filename (dotnet_diag_\u003chex\u003e.exe /.cache_\u003chex\u003e), chmod 0755, and spawned detached via /bin/sh or cmd. Destination hostnames are reconstructed at runtime from array-joined string fragments to evade static matching. No hash or signature verification is performed. The package presents itself as a trivial platform adapter; the fetch-and-execute behavior is inconsistent with that stated purpose and is hidden behind DISABLE_TELEMETRY env-var opt-outs.","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 bnpl-blocks-mobile-bnpl-container (npm)","id":"MAL-2026-12985","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":"bnpl-blocks-mobile-bnpl-container","purl":"pkg:npm/bnpl-blocks-mobile-bnpl-container","source":"MAL-2026-12985"}],"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-2026-12985/"}