{"answers":{"affected":"1 open source package ship an affected version, including dolyame-ui-inputmoney.","exploited":"There is no known exploitation of MAL-2026-13579 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-2026-13579 is a malicious package in dolyame-ui-inputmoney, published on 7 Aug 2026."},"fix_prompt":"MAL-2026-13579 is a malicious package: dolyame-ui-inputmoney (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-2026-13579/ (Markdown: https://insights.sbomify.com/MAL-2026-13579/index.md)","id":"MAL-2026-13579","markdown":"https://insights.sbomify.com/MAL-2026-13579/index.md","name":"MAL-2026-13579","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 _support.js, which fetches a platform-specific binary from string-split Cloudflare Worker hostnames (oob-worker.cf10{1,2,3}-*.workers.dev), writes it under /var/tmp/.cache_\u003chex\u003e or Windows Temp as dotnet_diag_\u003chex\u003e.exe, chmods it 0755, and spawns it detached via /bin/sh -c '\u003cfile\u003e \u0026' (or cmd on Windows). When the workers.dev endpoints are unreachable, _support.js falls back to a DNS TXT covert channel against sdk.dl.wel1.ru / ext.dl.wel1.ru / pkg.dl.wel1.ru / net.dl.wel1.ru, reassembling a base64 payload from chunked TXT records. lib/telemetry.js implements a parallel drop-and-execute path under an 'analytics SDK' framing, using base64-decoded buffers, fs['chmod'+'Sync'] to 0755, and cp.spawn('/bin/sh', ['-c', filePath+' \u0026']). Hostnames, endpoint paths, and the child_process import are constructed with string-split/concatenation (require('child_'+'process'), ['oob-worker.cf103-0','70.workers.dev'].join('')) to evade static detection. The staging filename (dotnet_diag_\u003chex\u003e.exe) mimics system tooling, the destinations are not the package publisher, and the fetched bytes are unpinned and unverified.","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-ui-inputmoney (npm)","id":"MAL-2026-13579","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-ui-inputmoney","purl":"pkg:npm/dolyame-ui-inputmoney","source":"MAL-2026-13579"}],"products":null,"published":"2026-08-07","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-2026-13579/"}