Epoch AI company blog
New serious vulnerabilities spiked around release of Claude Mythos Preview
Notable organizations disclosed ~1,300 high- and critical-severity CVEs in June 2026, roughly 3.5× the pre-Mythos monthly record. Epoch AI's breakdown of vulnerability disclosures following Anthropic's Project Glasswing.
- Points
- 156
- HN comments
- 73
- Submissions
- 1
- Cited by
- 0 commenters
AI & Machine LearningSecurity & Privacy2026
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Jul 3, 2026 | New serious vulnerabilities spiked around release of Claude Mythos Preview by cubefox | 156 | 73 |
