DAILY DIGEST
Cyberattack Law and Disclosure Digest for 2026-09-21
Record Date: 2026-09-21
Key Facts
- Primary record digest compiled for 2026-09-21.
- Aggregates official announcements from DOJ, CISA, SEC EDGAR, and allied cyber agencies.
- All cited documents are in the public domain or official government publications.
Summary of official government advisories, court filings, and sanctions published on 2026-09-21.
CISA Releases OpenPLC Runtime Vulnerability Advisory ↗
Critical buffer overflow flaw in open-source programmable logic controller software could allow remote unauthenticated code execution.
NCSC Annual Review Highlights Sustained State-Sponsored Cyber Threats to National Utilities ↗
Annual assessment notes sharp rise in pre-positioning activities across energy and maritime shipping logistics.
Justice Department Unseals Charges Against Foreign Hackers Targeting Aerospace Sector ↗
Indictment details multi-year spearphishing campaigns targeting classified defense contractor proprietary specifications.