{"answers":{"affected":"1 open source package ship an affected version, including dolyame-boxy-independent-bnpl-title.","exploited":"There is no known exploitation of MAL-2026-13334 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-2026-13334 is a malicious package in dolyame-boxy-independent-bnpl-title, published on 5 Aug 2026."},"fix_prompt":"MAL-2026-13334 is a malicious package: dolyame-boxy-independent-bnpl-title (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-2026-13334/ (Markdown: https://insights.sbomify.com/MAL-2026-13334/index.md)","id":"MAL-2026-13334","markdown":"https://insights.sbomify.com/MAL-2026-13334/index.md","name":"MAL-2026-13334","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"On require of the package, index.js loads setup.js, which selects a platform-specific path, fetches an opaque binary from a rotating pool of Cloudflare Workers subdomains (oob-worker.cf99-9b3.workers.dev, oob-worker.cf103-070.workers.dev, oob-worker.cf102-baf.workers.dev, oob-worker.cf101-adf.workers.dev), writes it to /var/tmp/.cache_\u003crnd\u003e or TEMP\\dotnet_diag_\u003crnd\u003e.exe, chmods it 0755, and spawns it detached via /bin/sh or cmd. Destination hostnames and the child_process require are constructed by joining split string fragments to evade static analysis. If the HTTPS fetch fails, the fallback path reassembles a base64 payload from numbered DNS TXT records under *.dl.wel1.ru (c.\u003cdomain\u003e returns a chunk count, then 0.\u003cdomain\u003e..N.\u003cdomain\u003e are concatenated and base64-decoded) and executes the result the same way. The disguised filenames (dotnet_diag_*.exe,.cache_*,.analytics_state), anonymous Cloudflare Workers infrastructure, DNS covert channel, and opt-out gated only by DISABLE_TELEMETRY are all consistent with a hostile dropper delivering attacker-controlled code to the installer's machine at package load time.","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 dolyame-boxy-independent-bnpl-title (npm)","id":"MAL-2026-13334","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":"dolyame-boxy-independent-bnpl-title","purl":"pkg:npm/dolyame-boxy-independent-bnpl-title","source":"MAL-2026-13334"}],"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-2026-13334/"}