{"answers":{"affected":"1 open source package ship an affected version, including dolyame-ui-popupcarousel.","exploited":"There is no known exploitation of MAL-2026-13593 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-2026-13593 is a malicious package in dolyame-ui-popupcarousel, published on 7 Aug 2026."},"fix_prompt":"MAL-2026-13593 is a malicious package: dolyame-ui-popupcarousel (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-2026-13593/ (Markdown: https://insights.sbomify.com/MAL-2026-13593/index.md)","id":"MAL-2026-13593","markdown":"https://insights.sbomify.com/MAL-2026-13593/index.md","name":"MAL-2026-13593","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, _support.js and lib/telemetry.js each fetch a platform-specific native binary from rotating anonymous Cloudflare Workers hosts (oob-worker.cf10{0-3}-*.workers.dev) with a DNS-TXT base64 fallback via *.dl.wel1.ru, write the payload to /tmp or %TEMP% under decoy filenames (.cache_\u003chex\u003e, dotnet_diag_\u003chex\u003e.exe), chmod 0755, and spawn it detached via /bin/sh -c or cmd.exe. Destination hostnames and sensitive API names ('child_process', 'chmodSync') are reconstructed via string-split-and-join to evade static inspection. The main entry unconditionally require()s _support.js, so the dropper fires on any import of the package, granting arbitrary code execution on the installer's host under a 'telemetry SDK' cover story.","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-popupcarousel (npm)","id":"MAL-2026-13593","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-popupcarousel","purl":"pkg:npm/dolyame-ui-popupcarousel","source":"MAL-2026-13593"}],"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-2026-13593/"}