Malicious code in @magda/semantic-indexer-sdk (npm)

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (020b70c247fbc09223610616ef9c39ce27218404bff50de29b8a28706679fc14) @magda/semantic-indexer-sdk ships a minified `dist/index.js` bundle for a Magda semantic-indexer SDK. Static keyword patterns fired on the co-occurrence of `POST` HTTP verbs at several offsets in the minified bundle and on the substring `dyndns` at line 44075. These are keyword matches on a large rolled-up bundle — the `POST` occurrences reflect ordinary HTTP client usage expected from an SDK, and a `dyndns` substring in a minified blob does not by itself indicate a dynamic-DNS C2 destination (it commonly appears inside dependency names, TLD lists, or unrelated string tables). No hardcoded attacker-controlled domain or IP bound to install-time or import-time network I/O, no credential or environment scraping, no lifecycle-script execution, no dropper, and no obfuscated destination decoding are present. The observed patterns are consistent with a normal SDK client bundle. ## Source: ghsa-malware (0ce59c9b39eeea0aa22df5f00b970f2543dc5da3003c0e73618cb45830d68274) 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.

Source published

10 Sep 2025 09:51:31 UTC

Source modified

29 Oct 2026 14:30:37 UTC

Observed here

29 Oct 2026 15:12:22 UTC

Source terms

OSV · upstream source license applies

Original source record · Cite this exact observation · Complete original publisher JSON

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