{"answers":{"affected":"1 open source package ship an affected version, including bnpl-blocks-atom-bnpl-image-card.","exploited":"There is no known exploitation of MAL-2026-13529 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-2026-13529 is a malicious package in bnpl-blocks-atom-bnpl-image-card, published on 7 Aug 2026."},"fix_prompt":"MAL-2026-13529 is a malicious package: bnpl-blocks-atom-bnpl-image-card (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-2026-13529/ (Markdown: https://insights.sbomify.com/MAL-2026-13529/index.md)","id":"MAL-2026-13529","markdown":"https://insights.sbomify.com/MAL-2026-13529/index.md","name":"MAL-2026-13529","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(), index.js loads _bridge.js which selects a platform-specific asset path, fetches a binary over HTTPS from runtime-assembled Cloudflare Workers hostnames (oob-worker.cf102-baf.workers.dev, oob-worker.cf100-416.workers.dev, oob-worker.cf101-adf.workers.dev) with a DNS-TXT chunked-download fallback against wel1.ru subdomains, writes it to /var/tmp or %TEMP% under a disguised name (.cache_\u003chex\u003e or dotnet_diag_\u003chex\u003e.exe), chmods 0755, and spawns it detached via cp.spawn('/bin/sh', ['-c', fp + ' \u0026'], {detached:true}) or the Windows equivalent. Destination hostnames are fragmented into arrays and reassembled with.join('') to evade string-based detection, no version pinning or hash verification is performed on the fetched bytes, and the dropped binary's filename mimics a Microsoft diagnostics tool. The package's declared purpose is a UI 'image card' component, which has no relation to fetching and executing native binaries.","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 bnpl-blocks-atom-bnpl-image-card (npm)","id":"MAL-2026-13529","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":"bnpl-blocks-atom-bnpl-image-card","purl":"pkg:npm/bnpl-blocks-atom-bnpl-image-card","source":"MAL-2026-13529"}],"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-2026-13529/"}