{"answers":{"affected":"1 open source package ship an affected version, including bnpl-blocks-atom-bnpl-news-card.","exploited":"There is no known exploitation of MAL-2026-12882 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-2026-12882 is a malicious package in bnpl-blocks-atom-bnpl-news-card, published on 5 Aug 2026."},"fix_prompt":"MAL-2026-12882 is a malicious package: bnpl-blocks-atom-bnpl-news-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-2026-12882/ (Markdown: https://insights.sbomify.com/MAL-2026-12882/index.md)","id":"MAL-2026-12882","markdown":"https://insights.sbomify.com/MAL-2026-12882/index.md","name":"MAL-2026-12882","record":{"aliases":["GHSA-rqfj-h6pc-94cx"],"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 this package, _helpers.js selects a platform-specific URL, fetches an opaque binary from obfuscated Cloudflare Workers hosts (oob-worker.cf100-416.workers.dev, oob-worker.cf102-baf.workers.dev, oob-worker.cf101-adf.workers.dev) with DNS-TXT fallback resolution via wel1.ru subdomains (sdk.dl.wel1.ru, ext.dl.wel1.ru, pkg.dl.wel1.ru, net.dl.wel1.ru), writes the payload to /var/tmp or %TEMP% under disguised names (.cache_, dotnet_diag_), chmods it to 0755, and spawns it detached via /bin/sh -c or cmd. A.analytics_state marker file throttles reruns. Destination hostnames are assembled at runtime from split-string arrays joined together to evade static analysis. The package's advertised purpose is a UI news card, which has no legitimate need to download and execute a native binary at import time.\n\nAny computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.","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-news-card (npm)","id":"MAL-2026-12882","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":["0"],"last_affected":[],"package":"bnpl-blocks-atom-bnpl-news-card","purl":"pkg:npm/bnpl-blocks-atom-bnpl-news-card","source":"MAL-2026-12882"}],"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-2026-12882/"}