MAL-2026-13381 Malicious code in poly-provider-api (npm)

No a static rule matches were produced for this package version, and traced-code findings are not available in a parseable form. The package's actual runtime and install-time behavior has not been characterized from the artifacts reviewed. Without concrete evidence of exfiltration, install-time code fetch/execute, silent-relay, credential distribution, backdoor, or self-propagation, no supply-chain attack class can be substantiated for this version.

Any 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.