Mini Shai-Hulud: A persistent supply-chain worm
A new supply-chain attack has been identified, targeting multiple Node.js packages in SAP's namespace. The malware exploits CI environments to steal GitHub personal access tokens and propagate itself. This recent wave of attacks has compromised over 300 packages, including popular ones like OpenSearch and Mistral.
- ▪On April 29th, researchers detected compromised Node.js packages in SAP's namespace.
- ▪The attack has evolved to target more than 300 packages in a single wave, expanding its scope significantly.
- ▪Malicious versions of the OpenSearch and Mistral packages were removed shortly after their compromise.
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Story provenance
Source · retrieval · rights · ranking — open for full record
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Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | DEV.to (Top) |
| Canonical URL | https://dev.to/gitguardian/mini-shai-hulud-a-persistent-supply-chain-worm-1e2c |
| Publication time | Tue, 26 May 2026 12:32:09 +0000 |
| Retrieval time | 2026-05-26T12:37:49.103Z |
| Last seen | 2026-05-26T12:37:49.103Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | Sqb8DuKqpQ0_ |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 865016) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Dwayne McDaniel for GitGuardian Posted on May 26 • Originally published at blog.gitguardian.com Mini Shai-Hulud: A persistent supply-chain worm #security #supplychain #npm #securityresearch On April 29th, Aikido researchers detected multiple compromised Node.js packages in SAP's namespace today. The malware adapts to CI environments, steals GitHub personal access tokens, and uses them to self-propagate—a pattern consistent with recent supply-chain attacks.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at DEV.to (Top).
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