April 3, 2026
Cyber Security Week in Review: April 3, 2026
In brief: Google patches Chrome zero-day, Chinese hackers exploit zero-day flaw in TrueConf, and more.
15 min read
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6,341
Security Bulletins released in 2026
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Zero-day vulnerabilities reported
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Latest Security News
April 2, 2026
China-linked TA416 expands espionage across Europe and Middle East
While some of TA416’s techniques, tactics and procedures remained unchanged, Proofpoint observed the group modifying its infection chains.
3 min read
April 1, 2026
WhatsApp-based malware campaign exploits VBS scripts to deploy multi-stage attacks
The campaign combines social engineering with “living-off-the-land” techniques.
2 min read
April 1, 2026
Google patches Chrome zero-day flaw
Google didn’t disclose any additional details regarding the nature of exploitation.
1 min read
April 1, 2026
Cisco suffers breach linked to Trivy supply-chain compromise
As part of the breach, multiple AWS access keys were stolen and later used for unauthorized activity across a limited number of Cisco cloud accounts.
2 min readFeatured Security Bulletins
View vulnerability databaseCode
Security Bulletin
Severity
Status
Date
SB2026040409
Low
Patched
Apr 4, 2026
SB2026040408
Low
Patched
Apr 4, 2026
SB2026040404
Critical
In the Wild
Apr 4, 2026
SB2026040334
Critical
Exploited
Apr 3, 2026
SB2026040333
Medium
Public exploit
Apr 3, 2026
SB2026040332
Low
Patched
Apr 3, 2026
SB2026040331
Low
Patched
Apr 3, 2026
SB2026040330
Low
Patched
Apr 3, 2026
SB2026040329
Low
Patched
Apr 3, 2026
SB2026040328
Low
Patched
Apr 3, 2026
SB2026040327
Low
Patched
Apr 3, 2026
SB2026040326
Low
Patched
Apr 3, 2026