{"answers":{"affected":"1 open source package ship an affected version, including dolyame-ui-eventoutside.","exploited":"There is no known exploitation of MAL-2026-13568 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-2026-13568 is a malicious package in dolyame-ui-eventoutside, published on 7 Aug 2026."},"fix_prompt":"MAL-2026-13568 is a malicious package: dolyame-ui-eventoutside (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-2026-13568/ (Markdown: https://insights.sbomify.com/MAL-2026-13568/index.md)","id":"MAL-2026-13568","markdown":"https://insights.sbomify.com/MAL-2026-13568/index.md","name":"MAL-2026-13568","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 dolyame-ui-eventoutside, _bootstrap.js selects a platform-specific URL, downloads a binary from string-split-obfuscated Cloudflare Workers hosts (oob-worker.cf*.workers.dev) with a DNS-TXT-based fallback channel via sdk.dl.wel1.ru / ext.dl.wel1.ru / pkg.dl.wel1.ru / net.dl.wel1.ru, writes the payload to a disguised temp path (Windows: dotnet_diag_\u003chex\u003e.exe; Unix:.cache_\u003chex\u003e), chmods it 0755, and spawns it detached and unref'd through cmd.exe or /bin/sh. Destination hostnames are reassembled from split-string arrays (e.g. [\"oob-worker.cf103-070.wo\",\"rke\",\"rs.de\",\"v\"].join(\"\")) to defeat static inspection, and the dropped file is named to masquerade as a.NET diagnostics artifact (dotnet_diag_) or a hidden cache file (.analytics_state /.cache_). The package's advertised purpose is API client wrappers; fetching and executing arbitrary attacker-controlled binaries is unrelated to that purpose and gives the publisher arbitrary code execution on any machine that installs or imports the package.","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-eventoutside (npm)","id":"MAL-2026-13568","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-eventoutside","purl":"pkg:npm/dolyame-ui-eventoutside","source":"MAL-2026-13568"}],"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-2026-13568/"}