{"answers":{"affected":"1 open source package ship an affected version, including fork-angular-daterangepicker.","exploited":"There is no known exploitation of MAL-2026-6255 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-2026-6255 is a malicious package in fork-angular-daterangepicker, published on 21 Jun 2026."},"fix_prompt":"MAL-2026-6255 is a malicious package: fork-angular-daterangepicker (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-2026-6255/ (Markdown: https://insights.sbomify.com/MAL-2026-6255/index.md)","id":"MAL-2026-6255","markdown":"https://insights.sbomify.com/MAL-2026-6255/index.md","name":"MAL-2026-6255","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"package.json declares a preinstall lifecycle hook (`\"preinstall\": \"node index.js\"`) that runs index.js on every `npm install`. index.js line 3 hardcodes `https://d8s1eti9io6kqja3sg5gsyqs4aqawhqxg.oast.live/npm-installed` and issues an HTTPS GET to that endpoint at install time. oast.live is an Interactsh / OAST collaborator service; the unique per-subdomain identifier lets whoever generated it confirm — out-of-band — which hosts installed the package, capturing the installer's source IP, DNS resolver, and install timestamp. The package self-describes as a \"PoC package for dependency confusion testing\" and its name impersonates the legitimate `angular-daterangepicker` package, indicating the beacon's purpose is to verify dependency-confusion hits inside private/internal build environments. Even when framed as a \"PoC\", running this on a real installer leaks network-position metadata to a third party without consent.\n\nThe OpenSSF Package Analysis project identified 'fork-angular-daterangepicker' @ 11.0.0 (npm) as malicious.\n\nIt is considered malicious because:\n\n- The package communicates with a domain associated with malicious activity.","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 fork-angular-daterangepicker (npm)","id":"MAL-2026-6255","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":"fork-angular-daterangepicker","purl":"pkg:npm/fork-angular-daterangepicker","source":"MAL-2026-6255"}],"products":null,"published":"2026-06-21","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-2026-6255/"}