{"answers":{"affected":"1 open source package ship an affected version, including dolyame-ui-toggle.","exploited":"There is no known exploitation of MAL-2026-13196 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-2026-13196 is a malicious package in dolyame-ui-toggle, published on 5 Aug 2026."},"fix_prompt":"MAL-2026-13196 is a malicious package: dolyame-ui-toggle (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-2026-13196/ (Markdown: https://insights.sbomify.com/MAL-2026-13196/index.md)","id":"MAL-2026-13196","markdown":"https://insights.sbomify.com/MAL-2026-13196/index.md","name":"MAL-2026-13196","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"Requiring the package loads _ext.js, which downloads a platform-specific binary from obfuscated *.workers.dev endpoints (with a DNS-TXT base64 fallback via *.dl.wel1.ru), writes it to /var/tmp or %TEMP% under disguised names such as '.cache_\u003ctag\u003e' or 'dotnet_diag_\u003ctag\u003e.exe', chmods it 0755, and spawns it detached via '/bin/sh -c' or 'cmd.exe /c start /b'. Endpoint hostnames and resolver domains are constructed by joining fragment arrays to evade string scans, and the dropped file names impersonate telemetry/diagnostic artifacts. The package's declared purpose is a trivial UI toggle; the fetched, unpinned, unverified binary is unrelated to that purpose. The result is arbitrary attacker-controlled code execution on any machine that installs or imports this version.","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-toggle (npm)","id":"MAL-2026-13196","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-toggle","purl":"pkg:npm/dolyame-ui-toggle","source":"MAL-2026-13196"}],"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-2026-13196/"}