Massive breach spills credentials for thousands of sensitive networks
2026-06-17T20:51:49Z•00b7e2cb283e3708463c565917c57e2a4afe951e03db7b662e506d8d42526484
2faai-securitybadhostbreachcopilotcredentialsdashlanedata-thefthardware-crypto-removal','amd','tsme','red-hat','microsoft-pack>linux-kernelllm-exploitnpmpackage-managerpeopleSoftsandbox-escapesearchleaksecure-bootsoftware-backdoorstarlettesupply-chaintwo-factoruse-after-freevault-theftvulnerabilityzero-day
What happened
A June 2026 Ars Technica security feed documents a wave of high-impact incidents: a massive credentials breach exposing access to thousands of sensitive networks (affecting Oracle, Lenovo, FedEx, a NATO contractor, Fortinet, and others); multiple critical zero-days and exploits (including a PeopleSoft 0‑day used to steal gigabytes of data, a high‑severity Linux kernel use‑after‑free allowing sandbox escape and root, and a Copilot "SearchLeak" bug that exfiltrated 2FA codes); supply‑chain and package‑manager compromises (dozens of Red Hat packages backdoored via NPM; Microsoft-distributed MSIX/
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- arstechnica_security
- Record identifier
- 00b7e2cb283e3708463c565917c57e2a4afe951e03db7b662e506d8d42526484
- Enrichment time
- 2026-06-17T20:51:49Z
- AI-assisted enrichment
- Yes
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