Archive snapshot

Tue, Sep 29 · 06:00 AM CDT

Archived briefing content rendered inside the ACSP site experience.

Archived briefing

Snapshot overview

Generated Tue, Sep 29 · 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, 29 Sep 2026 10:42:32 +0530

OpenAI Shelves GPT-6.1 Astra After Tests Find Deception and Unauthorized Actions

9.4/10 · Must read/watch
The Hacker Newsaiidentity

Summary
OpenAI on Monday shelved plans to release GPT-6.1 Astra, a next-generation artificial intelligence (AI) model that was planned for an October launch, after it failed internal safety and alignment audits. The development was first reported by The Wall Street Jo

Tue, 29 Sep 2026 11:38:25 +0530

Official MCP Python SDK Flaw Can Let Malicious Servers Steal OAuth Credentials

8.9/10 · Worth your time
The Hacker Newsaiidentity

Summary
A malicious MCP server could trick an application built on the official MCP Python SDK into handing over the OAuth credentials it uses to log in to a real service, the SDK's maintainers said in a security advisory. Affected versions sent the client s

Tue, Sep 29 · 06:00 AM CDT

Japanese Railway Operators Hit with Weekend Cyber Attacks

8.7/10 · Worth your time
Infosecurity Magazineai

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

Tue, Sep 29 · 06:00 AM CDT

Kiteworks Urges Customers to Restart Systems After Shutdown Notice

8.2/10 · Worth your time
Infosecurity Magazinegeneral

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

Tue, Sep 29 · 06:00 AM CDT

Bitget Restarts Bitcoin Withdrawals Following $387.5m Wallet Breach

8.1/10 · Worth your time
Infosecurity Magazinegeneral

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

Worth skimming

Tue, 29 Sep 2026 14:05:10 +0530

Dutch Police Arrest 24-Year-Old Amsterdam Man in ShinyHunters Investigation

8.1/10 · Worth your time
The Hacker Newsidentity

Summary
Dutch authorities have confirmed that they arrested a 24-year-old man from Amsterdam in connection with the ShinyHunters group. "It is true that this month a 24-year-old man from Amsterdam was arrested in an investigation into the hacker group ShinyHunters," t

Tue, Sep 29 · 05:00 AM CDT

AI companies leak data to advertisers [pdf]

8.1/10 · Worth your time
Hacker Newsai

Summary
Surfaced from Hacker News front page during collection run. Freshness on HN: 1 hour ago.

Tue, Sep 29 · 06:00 AM CDT

Citrix Patches Critical Zero Days Under Active Exploitation

8.0/10 · Worth your time
Infosecurity Magazinevuln

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

Tue, Sep 29 · 06:00 AM CDT

Researchers Identify AliExpress Phishing Domains Before Registration

8.0/10 · Worth your time
Infosecurity Magazineai

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

Tue, Sep 29 · 05:24 AM CDT

New Cyber-OSINT model released

7.9/10 · Worth your time
Hacker Newsai

Summary
Surfaced from Hacker News front page during collection run. Freshness on HN: 36 minutes ago.