Archive snapshot

Tue, May 12 · 06:00 AM CDT

Archived briefing content rendered inside the ACSP site experience.

Archived briefing

Snapshot overview

Generated Tue, May 12 · 06:00 AM CDTWindow last 6 hours

Top line

Coverage now updates on a rolling 6-hour window, while NVD entries come from the live API using a last-24-hours modified window and are sorted by severity.

Fast take

News stays on the current 6-hour slice, videos now use the last 24 hours, and NVD uses the API instead of the traditional feed to better match the live site behavior.

Top stories
5
Worth skimming
5
Tracked videos
2
NVD vulnerabilities
25

Top stories

Tue, 12 May 2026 12:25:00 +0530

OpenAI Launches Daybreak for AI-Powered Vulnerability Detection and Patch Validation

9.8/10 · Must read/watch
The Hacker Newsvulnai

Summary
OpenAI has launched Daybreak, a new cybersecurity initiative that brings together frontier artificial intelligence (AI) model capabilities and Codex Security to help organizations identify and patch vulnerabilities before attackers find a way in using the same

Tue, May 12 · 06:00 AM CDT

Malicious Hugging Face Repository Typosquats OpenAI

9.5/10 · Must read/watch
Infosecurity Magazineai

Summary
Collected from the Infosecurity Magazine news page during the latest run.

Tue, May 12 · 06:00 AM CDT

South Staffordshire Water Fined £1m After Data Breach

9.4/10 · Must read/watch
Infosecurity Magazinegeneral

Summary
Collected from the Infosecurity Magazine news page during the latest run.

Tue, 12 May 2026 10:48:00 +0530

iOS 26.5 Brings Default End-to-End Encrypted RCS Messaging Between iPhone and Android

9.1/10 · Must read/watch
The Hacker Newsgeneral

Summary
Apple on Monday officially released iOS 26.5 with support for end-to-end encryption (E2EE) to Rich Communication Services (RCS) in beta as part of a "cross-industry effort" to replace traditional SMS with a more secure alternative. To that end, E2EE RCS messag

Tue, 12 May 2026 14:20:00 +0530

Mini Shai-Hulud Worm Compromises TanStack, Mistral AI, Guardrails AI & More Packages

8.6/10 · Worth your time
The Hacker Newssupply-chainai

Summary
TeamPCP, the threat actor behind the recent supply chain attack spree, has been linked to the compromise of the npm and PyPI packages from TanStack, UiPath, Mistral AI, OpenSearch, and Guardrails AI as part of a fresh Mini Shai-Hulud campaign. The affecte

Worth skimming

Tue, May 12 · 06:00 AM CDT

Hackers Observed Using AI to Develop Zero-Day for the First Time

8.5/10 · Worth your time
Infosecurity Magazinevulnai

Summary
Collected from the Infosecurity Magazine news page during the latest run.

Tue, May 12 · 03:00 AM CDT

Remembering Planet Source Code: Sharing Code Before GitHub Made It Easy

8.4/10 · Worth your time
Hacker Newssupply-chain

Summary
Surfaced from Hacker News front page during collection run. Freshness on HN: 3 hours ago.

Tue, 12 May 2026 13:07:00 +0530

Instructure Reaches Ransom Agreement with ShinyHunters to Stop 3.65TB Canvas Leak

8.1/10 · Worth your time
The Hacker Newsai

Summary
American educational technology company Instructure, the parent company of Canvas, said it reached an "agreement" with a decentralized cybercrime extortion group after it breached its network and threatened to leak stolen information from thousands of schools

Tue, May 12 · 06:00 AM CDT

Police Shut Relaunched Crimenetwork Dark Web Marketplace

7.7/10 · Worth your time
Infosecurity Magazinegeneral

Summary
Collected from the Infosecurity Magazine news page during the latest run.

Tue, May 12 · 06:00 AM CDT

Australian Cyber Security Centre Issues Alert Over ClickFix Attacks

7.7/10 · Worth your time
Infosecurity Magazinegeneral

Summary
Collected from the Infosecurity Magazine news page during the latest run.