Morning Brief
June 7, 2026 · 07:30
ThreatNoir Weekend Brief — June 7
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HIGH
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View all briefsEvening Brief
June 6, 2026 · 18:00
ThreatNoir Weekend Brief — June 6
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- •New briefings publish daily.
MEDIUM
Red vs Blue
Real attacks. Real defenses. One minute to become stronger.
ATTACK vs DEFEND
1:40
Palo Alto Auth Bypass Goes From Medium to Mayhem
CVE-2026-0257 allows attackers to bypass Palo Alto GlobalProtect authentication with a forged cookie, enabling VPN access via a single HTTP request. The vulnerability was initially underestimated as medium-severity but rapidly escalated after live exploitation was confirmed and.
ATTACK vs DEFEND
1:40
AI Slop Forks Poison Open-Source Repos
Attackers created malicious forks of legitimate open-source projects with altered READMEs containing external download links that deliver malware to unsuspecting developers.
ATTACK vs DEFEND
1:40
Fake Claude Code Sites Drop Fileless Stealer
Threat actors created fake Claude Code websites using SEO poisoning to distribute a fileless .NET stealer that executes via mshta.exe and lives entirely in memory to evade detection.
Weekly Brief
The week in cyber, summarized.
Week of Jun 1 – Jun 7, 2026
- •Supply chain attacks dominated with IronWorm and Miasma worms hitting npm/GitHub, while compromising 100+ packages
- •Critical infrastructure under siege with 900+ exposed US gas stations and multiple SD-WAN zero-days
- •️ Government breaches escalated across Ecuador, Spain, Mexico, and France exposing millions of citizen records
- •Ransomware groups pivoted to direct cloud exfiltration, bypassing traditional network defenses