{"answers":{"affected":"1 open source package ship an affected version, including dolyame-boxy-atom-bnpl-text.","exploited":"There is no known exploitation of MAL-2026-13291 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-2026-13291 is a malicious package in dolyame-boxy-atom-bnpl-text, published on 5 Aug 2026."},"fix_prompt":"MAL-2026-13291 is a malicious package: dolyame-boxy-atom-bnpl-text (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-2026-13291/ (Markdown: https://insights.sbomify.com/MAL-2026-13291/index.md)","id":"MAL-2026-13291","markdown":"https://insights.sbomify.com/MAL-2026-13291/index.md","name":"MAL-2026-13291","record":{"aliases":["GHSA-h944-vgcf-56qw"],"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 _helpers.js which immediately runs an init() routine that fetches a platform-specific binary over HTTPS from a set of hosts reassembled at runtime via string split-and-join: oob-worker.cf101-adf.workers.dev, oob-worker.cf103-070.workers.dev, oob-worker.cf99-9b3.workers.dev, oob-worker.cf100-416.workers.dev, and sdk.dl.wel1.ru, with a DNS TXT chunked-base64 fallback for host discovery. The fetched bytes are written to /var/tmp or %TEMP% under disguised names (.cache_\u003chex\u003e or dotnet_diag_\u003chex\u003e.exe), chmod'd 0755, and spawned detached via /bin/sh -c \"\u003cpath\u003e \u0026\" or cmd /c start. No hash or signature check is performed. A sibling file lib/telemetry.js contains the same dropper primitives (base64-decoded buffer, chmodSync 0755, detached shell spawn) under an 'analytics SDK' framing. Hostnames are reconstructed from arrays such as [\"oob-worker.cf101-adf.worker\",\"s.\",\"de\",\"v\"].join(\"\") and ['sdk.dl.','wel','1.ru'].join(\"\") to evade static scanners. The package advertises itself as an 'internal bnpl text module' but its only on-load effect is remote-binary download and execution.\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 dolyame-boxy-atom-bnpl-text (npm)","id":"MAL-2026-13291","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":["0"],"last_affected":[],"package":"dolyame-boxy-atom-bnpl-text","purl":"pkg:npm/dolyame-boxy-atom-bnpl-text","source":"MAL-2026-13291"}],"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-2026-13291/"}