Past briefings
June 2026
Browse PlainSec cybersecurity briefings by date.
- Tuesday, June 30, 2026: Oracle Payments bug can leak the keys behind it · 17 stories
- Monday, June 29, 2026: Gamaredon builds persistence through cloud and WinRAR abuse · 13 stories
- Sunday, June 28, 2026: Recovery keys let messaging account theft persist · 1 story
- Saturday, June 27, 2026: Repo opens became live cloud compromise · 14 stories
- Friday, June 26, 2026: Bespoke backdoor marks CL-STA-1062’s next stage · 17 stories
- Thursday, June 25, 2026: Internet-facing PeopleSoft console becomes extortion foothold · 17 stories
- Wednesday, June 24, 2026: Criminal malware assembly lines are being torn down · 19 stories
- Tuesday, June 23, 2026: Embedded FFmpeg decoder exposes more than media players · 20 stories
- Monday, June 22, 2026: Trusted plugin updates became the payload · 16 stories
- Sunday, June 21, 2026: Infected routers become a hidden scanning fabric · 4 stories
- Saturday, June 20, 2026: Gravity SMTP bug exposes mail-sending credentials · 11 stories
- Friday, June 19, 2026: Ransomware affiliates rent kernel-grade EDR killing · 13 stories
- Thursday, June 18, 2026: Trusted plugin updates became the payload · 17 stories
- Wednesday, June 17, 2026: Port ransomware reaches through cloud identity · 16 stories
- Tuesday, June 16, 2026: SprySOCKS gains a hidden Windows control channel · 19 stories
- Monday, June 15, 2026: Stolen CDN keys turn plugin scripts into backdoors · 8 stories
- Sunday, June 14, 2026: Splunk’s control plane is now the target · 2 stories
- Saturday, June 13, 2026: AUR builds become the payload path · 9 stories
- Friday, June 12, 2026: AI mass-produces phishing faster than defenses can block · 17 stories
- Thursday, June 11, 2026: Netlogon exploit puts Active Directory at risk · 13 stories
- Wednesday, June 10, 2026: WinRAR patched, but Ukraine is still getting hit · 13 stories
- Tuesday, June 9, 2026: Storage appliance becomes stealth pivot into M365 · 15 stories
- Monday, June 8, 2026: Instagram recovery became the takeover path · 12 stories
- Sunday, June 7, 2026: WordPress form bug hands out admin access · 7 stories
- Saturday, June 6, 2026: AI bug hunts are swamping human triage · 9 stories
- Friday, June 5, 2026: IT-helpdesk impersonation replaces ransomware noise · 15 stories
- Thursday, June 4, 2026: New Kirki release put admin accounts at risk · 17 stories
- Wednesday, June 3, 2026: Encrypted vault copies outlive the lockout · 18 stories
- Tuesday, June 2, 2026: AI shortens the EDR bypass loop · 6 stories
- Monday, June 1, 2026: Support access becomes a WordPress admin backdoor · 4 stories