It's Patch Tuesday for Microsoft and Not a Zero-Day In Sight
2026-05-13T02:51:41Z•f60de02ad6736858bd108a374e028c084652311303d575b319a0f12050108de6
ClaudeCoPilotDirty-FragDirty-PipeGeminiHugging FacePCPJackTeamPCPTrustFallauthentication-bypasscPanelcritical-patchesdata-exfiltrationlinux-privilege-escalationmicrosoftmini-shai-huludmodel-hijackno-zero-daynpmparquet-files','cloud-secrets','RMM-tools','phishing','VoidStealpatch-tuesdayremote-code-executionsupply-chaintokenizervulnerabilities
What happened
A batch of high-impact incidents and vulnerabilities dominated the coverage: Microsoft issued a large Patch Tuesday (137 flaws, nine critical) with no zero-day this cycle but significant patching required. Multiple supply-chain and code-execution threats surfaced — TeamPCP’s self-propagating worm infected hundreds of npm/SAP-related packages, Hugging Face tokenizer files can be weaponized to hijack model outputs and exfiltrate data, and TrustFall-style repositories can trigger code execution in Claude Code, Cursor/Gemini/CoPilot CLIs. Critical exploitation activity and high-risk findings were報
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- darkreading
- Record identifier
- f60de02ad6736858bd108a374e028c084652311303d575b319a0f12050108de6
- Enrichment time
- 2026-05-13T02:51:41Z
- AI-assisted enrichment
- Yes
This record may overlap with other records. Its enrichment can be incomplete or wrong, and machine assistance was used. Validate consequential decisions against the linked source and your own environment.