Security news, read and ranked every 30 minutes.
From 68 stories SentryFeed read since this time yesterday. Updated 06:25 Dubai time.
Checking your stack…
Major. CISA says it's being exploited
A newly identified advanced persistent threat (APT) group tracked as UAT-11473 was observed exploiting CVE-2026-20127, an authentication-bypass flaw in Cisco Catalyst SD-WAN Controllers, to deploy a custom malware framework called KeyDrift. [...]
Learn this: Authentication weaknesses
Major. CISA says it's being exploited
Major. Zero-day
Major. Rated 9.8 out of 10
Major. Rated 10.0 out of 10
Learn this: Integer overflow or underflow
Last 7 days. Flaws on CISA's Known Exploited Vulnerabilities list, or that the story says are already being used. Everything CISA added recently.
Last 7 days. Stories from The National, Tahawultech and Security Middle East, plus any story naming a GCC country. The Gulf Cyber Pulse has the bigger picture. 8 vendor announcements left out.
Listed companies named as breach victims in the last 30 days, and how their shares moved against their market.
| Company | Market | Story | Shares | Market |
|---|---|---|---|---|
| Quest Diagnostics DGX | NYSE | Quest Diagnostics confirms data breach exposed patient records | +4.0% | +0.7% |
| Microsoft MSFT | Nasdaq | ConnectWise Suspends Cloud Backup After Attackers Compromise Microsoft 365 Tenants | +0.2% | +0.8% |
| BAE Systems BA | London Stock Exchange | BAE Systems cyberattack disrupts US federal court operations | +7.1% | -1.0% |
| Advantest ATEYY | OTC | Advantest confirms personal information stolen in ransomware attack | -18.4% | -1.3% |
39 of 270 stories this week named a country. Open the map.
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One page a week: the biggest stories, new flaws on CISA's list, the busiest countries and market moves, compared with the week before.