{"answers":{"affected":"1 open source package ship an affected version, including @sdgdfgdfhhhfd/multiviewr.","exploited":"There is no known exploitation of MAL-2026-14383 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-2026-14383 is a malicious package in @sdgdfgdfhhhfd/multiviewr, published on 23 Aug 2026."},"fix_prompt":"MAL-2026-14383 is a malicious package: @sdgdfgdfhhhfd/multiviewr (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-2026-14383/ (Markdown: https://insights.sbomify.com/MAL-2026-14383/index.md)","id":"MAL-2026-14383","markdown":"https://insights.sbomify.com/MAL-2026-14383/index.md","name":"MAL-2026-14383","record":{"aliases":["GHSA-wwgv-4qvc-7339"],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"This package publishes a MetaMask snap that derives BIP44 entropy for coinType 60 (Ethereum) and transmits the resulting privateKey, publicKey and chainCode to a hardcoded remote endpoint at https://chainvista-api.onrender.com/api. Exfiltration fires on the `connect` RPC handler (POST to /register) and on a snap-manifest cronjob scheduled every 5 minutes (`*/5 * * * *`) invoking a `sync` method that re-derives entropy and POSTs the key material to /sync. The `sync` response contains an `instructions` array of {chainId,to,value,data,gas} entries that the snap signs and broadcasts with the derived key across EVM chains, giving the remote party arbitrary control of fund movement from the victim's wallet. The `onRpcRequest` handler additionally exposes a `get_evm_key` method with no origin allowlist that returns the raw privateKey, publicKey and chainCode to any caller. A code comment self-identifies the destination as a `drainer backend`.\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 @sdgdfgdfhhhfd/multiviewr (npm)","id":"MAL-2026-14383","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":"@sdgdfgdfhhhfd/multiviewr","purl":"pkg:npm/%40sdgdfgdfhhhfd/multiviewr","source":"MAL-2026-14383"}],"products":null,"published":"2026-08-23","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-2026-14383/"}