{"answers":{"affected":"1 open source package ship an affected version, including react-refresh-update.","exploited":"There is no known exploitation of MAL-2026-1485 in the wild and no public exploit code.","exposure":"","fix":"Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.","what":"MAL-2026-1485 is a malicious package in react-refresh-update, published on 16 Mar 2026."},"fix_prompt":"MAL-2026-1485 is a malicious package: react-refresh-update (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-2026-1485/ (Markdown: https://insights.sbomify.com/MAL-2026-1485/index.md)","id":"MAL-2026-1485","markdown":"https://insights.sbomify.com/MAL-2026-1485/index.md","name":"MAL-2026-1485","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 contains highly obfuscated code with dynamic execution using eval(), a strong indicator of malicious intent. YARA rule matches confirm.\n\nThe package react-refresh-update was found to contain malicious code.","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 react-refresh-update (npm)","id":"MAL-2026-1485","indexable":false,"kev":null,"kind":"malicious","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2026"},"n_packages":1,"n_references":null,"nickname":null,"packages":[{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":[],"package":"react-refresh-update","purl":"pkg:npm/react-refresh-update","source":"MAL-2026-1485"}],"products":null,"published":"2026-03-16","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-2026-1485/"}