{"answers":{"affected":"1 open source package ship an affected version, including boxy-make-tokens-map.","exploited":"There is no known exploitation of MAL-2026-13056 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-2026-13056 is a malicious package in boxy-make-tokens-map, published on 5 Aug 2026."},"fix_prompt":"MAL-2026-13056 is a malicious package: boxy-make-tokens-map (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-2026-13056/ (Markdown: https://insights.sbomify.com/MAL-2026-13056/index.md)","id":"MAL-2026-13056","markdown":"https://insights.sbomify.com/MAL-2026-13056/index.md","name":"MAL-2026-13056","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 module load. _loader.js reconstructs three Cloudflare Worker hostnames (oob-worker.cf99-9b3.workers.dev, oob-worker.cf103-070.workers.dev, oob-worker.cf101-adf.workers.dev) via array-join string obfuscation, selects a platform-specific path, downloads an executable over HTTPS, writes it to /var/tmp/.cache_\u003chex\u003e on Unix or %TEMP%\\dotnet_diag_\u003chex\u003e.exe on Windows (a decoy filename impersonating a Microsoft diagnostic tool), chmods it 0755, and spawns it detached and unref'd via /bin/sh or cmd. A DNS-TXT channel under *.dl.wel1.ru (hostnames such as sdk.dl.wel1.ru also reassembled via.join('')) reconstructs a base64-encoded payload from numbered subdomains as an out-of-band delivery/fallback channel. A marker file at /tmp/.analytics_state (or %TEMP%\\analytics_state) with a TTL rate-limits re-execution. The stated purpose ('token map') does not match any of the observed behavior, and 'telemetry'/'analytics' comments provide cover-story framing.","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 boxy-make-tokens-map (npm)","id":"MAL-2026-13056","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":"boxy-make-tokens-map","purl":"pkg:npm/boxy-make-tokens-map","source":"MAL-2026-13056"}],"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-2026-13056/"}