VoidStealer malware steals Chrome master key via debugger trick

2026-03-23T01:23:28Za9c216fba7c979467a496f755b89132cd08863c5a48725b743c84e092432ac83
android-advanced-flowapk-sideloadingapplication-bound-encryptionazure-monitorbotnet-takedownchromecisacisco-fmccve-2026-20131cve-2026-21992data-breachgithub-actionsidentity-managerinfostealermagentonaviaoraclephishingpolyshellrcerussian-intelligencesignalsupply-chaintrivyvoidstealer

What happened

This digest highlights multiple high-impact security events: a new information stealer named VoidStealer bypasses Chrome's Application‑Bound Encryption (ABE) using a debugger trick to extract the browser master key; the Trivy vulnerability scanner was compromised in a supply‑chain attack by TeamPCP, pushing credential‑stealing malware via official releases and GitHub Actions; Google announced an ‘Advanced Flow’ for safer APK sideloading; Microsoft Azure Monitor alerts are being abused for callback phishing and the FBI links Signal/WhatsApp phishing campaigns to Russian intelligence actors; out

Why it matters

A reviewed impact interpretation has not been published for this record.

Evidence and limitations

Source ID
bleepingcomputer
Record identifier
a9c216fba7c979467a496f755b89132cd08863c5a48725b743c84e092432ac83
Enrichment time
2026-03-23T01:23:28Z
AI-assisted enrichment
Yes

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