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Security Daily.

Saturday, September 19, 2026

Automatically Curated Security Digest

Collected

8 Articles

Across

2 Trusted Sources

Published

Last Updated 10:55 AM UTC

Coverage

BleepingComputer
CISA
Top Story

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISAHigh

Why it matters

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

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8

Articles

2

Sources

2

CVEs

2

Alerts

0

Research

2m

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Feed Status

CISA10
NIST NVD
BleepingComputer14
PortSwigger Research

Automated Security Digest — This page is an automatically curated cybersecurity digest generated from publicly available security feeds. All articles remain the property of their respective publishers. Click any item to read the original article.

Last generated: Sep 19, 2026, 10:55 AM

Security Alerts

2

Critical alerts and advisories from official agencies.

CISASecurity AlertsHigh

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2025-39964 Linux Kernel Race Condition Vulnerability CVE-2026-53266 Linux Kernel Out-of-Bounds Write Vulnerability These types of…

CVE-2025-39964CVE-2026-53266
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CISASecurity AlertsHigh

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Vulnerability This type of vulnerability is a frequent attack…

CVE-2025-39682
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Cybersecurity News

6

Latest news from trusted cybersecurity publications.

BleepingComputerCybersecurity News

Gyazo server flaw exploited to steal 23.6 million user records

The Gyazo image-sharing platform has confirmed it suffered a data breach after hackers exploited a server vulnerability that allowed them to steal 23.6 million user records. [...]

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BleepingComputerCybersecurity News

Fake LastPass Authenticator GitHub repos push new Rapuncel infostealer

An ongoing malware campaign uses SEO-optimized GitHub repositories to impersonate well-known software firms to push a previously undocumented information stealer called Rapuncel. [...]

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BleepingComputerCybersecurity News

Secure enterprise sharing with access reviews for Microsoft 365

Microsoft 365 makes sharing files easy, but access can remain long after its original purpose has ended, leaving organizations with little visibility into who can still reach sensitive data. tenfold Software explains how centralized access governance and owner-driven reviews can…

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BleepingComputerCybersecurity News

Microsoft Teams will let admins block custom file extensions

Microsoft Teams will soon let administrators tweak the list of file extensions commonly associated with security threats to meet their company's security requirements. [...]

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BleepingComputerCybersecurity News

Webinar: Which Google Workspace security controls actually matter?

Fast-growing companies face countless recommendations for securing Google Workspace, but not every control provides the same value. This webinar examines real-world breaches to explore which security controls matter most, which may be overrated, and where lean security teams…

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BleepingComputerCybersecurity News

Microsoft fixes bug behind ‘Defender Antivirus is turned off’ alerts

Microsoft has resolved a known issue that causes incorrect alerts warning that Defender Antivirus was turned off after installing recent updates. [...]

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