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Vulnerabilities

CISA Adds One Known Exploited Vulnerability to Catalog

CISA Alerts
Vulnerabilities

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.

CISA AlertsApr 23, 20261m2
Rilian Raises $17.5 Million for AI-Native Security Orchestration
SecurityWeek
Industry News

Rilian Raises $17.5 Million for AI-Native Security Orchestration

The company will hire new talent and expand operations across the US and other allied countries.

SecurityWeekApr 23, 20262m2
Project Glasswing Proved AI Can Find the Bugs. Who's Going to Fix Them?
The Hacker News
Industry News

Project Glasswing Proved AI Can Find the Bugs. Who's Going to Fix Them?

Mythos found decades-old vulnerabilities, yet fewer than 1% were patched, exposing a remediation gap.

The Hacker NewsApr 23, 20268m2
The Behavioral Shift: Why Trusted Relationships Are the Newest Attack Surface
SecurityWeek
Industry News

The Behavioral Shift: Why Trusted Relationships Are the Newest Attack Surface

New analysis from Abnormal AI reveals how attackers have abandoned technical exploits to weaponize routine workflows and internal trust.

SecurityWeekApr 23, 20264m2
CISA orders feds to patch BlueHammer flaw exploited as zero-day
BleepingComputer
Malware & Threats

CISA orders feds to patch BlueHammer flaw exploited as zero-day

CISA has ordered U.S. federal agencies to patch a Microsoft Defender privilege escalation flaw (dubbed BlueHammer) that has been exploited in zero-day attacks.

BleepingComputerApr 23, 20263m2
Luxury Cosmetics Giant Rituals Discloses Data Breach
SecurityWeek
Industry News

Luxury Cosmetics Giant Rituals Discloses Data Breach

The company is notifying My Rituals members that hackers downloaded part of their data, including names and addresses.

SecurityWeekApr 23, 20262m2
Vulnerabilities

Apple Patches Exploited Notification Flaw, (Thu, Apr 23rd)

SANS ISC
Vulnerabilities

Apple Patches Exploited Notification Flaw, (Thu, Apr 23rd)

Apple yesterday released iOS/iPadOS 26.4.2 and iOS/iPadOS 18.7.8. This update fixes a single Notification Services vulnerability, CVE-2026-28950:

SANS ISCApr 23, 20261m2
AI Can Autonomously Hack Cloud Systems With Minimal Oversight: Researchers 
SecurityWeek
Industry News

AI Can Autonomously Hack Cloud Systems With Minimal Oversight: Researchers 

Palo Alto Networks has developed Zealot, a multi-agent penetration testing PoC capable of reconnaissance, exploitation, and exfiltration.

SecurityWeekApr 23, 20263m2
Industry News

'Zealot' Shows What AI's Capable of in Staged Cloud Attack

Dark Reading
Industry News

'Zealot' Shows What AI's Capable of in Staged Cloud Attack

The proof of concept revealed AI-based attacks unfold too fast for human defenders to respond, and that AI evinced more autonomous behavior than expected.

Dark ReadingApr 23, 20261m2
China-Linked GopherWhisper Infects 12 Mongolian Government Systems with Go Backdoors
The Hacker News
Industry News

China-Linked GopherWhisper Infects 12 Mongolian Government Systems with Go Backdoors

GopherWhisper infected 12 Mongolian government systems in January 2025, abusing Slack and Discord for C2, exposing wider espionage risks.

The Hacker NewsApr 23, 20263m2
Apple Patches iOS Flaw Allowing Recovery of Deleted Chats
SecurityWeek
Industry News

Apple Patches iOS Flaw Allowing Recovery of Deleted Chats

Apple rolled out the security patches for dozens of iPhone and iPad models and generations.

SecurityWeekApr 23, 20262m2
Vercel Finds More Compromised Accounts in Context.ai-Linked Breach
The Hacker News
Industry News

Vercel Finds More Compromised Accounts in Context.ai-Linked Breach

Vercel uncovered additional compromised accounts after expanding its probe into a Context.ai-linked breach, exposing OAuth and malware risks.

The Hacker NewsApr 23, 20263m2