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CVE-2026-106222 is an incorrect-authorization vulnerability in the Sync component of Google Chrome before version 155.0.8059.39. A remote attacker can exploit the flaw through crafted network traffic to obtain sensitive information. The specific authorization checks and exposed information are not identified.
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No public exploit code observed for this vulnerability.
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2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An incorrect authorization vulnerability in Google Chrome Sync before version 155.0.8059.39 permits remote attackers to obtain sensitive information through crafted network traffic. The Nessus advisory identifies affected Chromium packages on Linux/Unix hosts as vendor-unpatched, with no known solution. Nessus assigns a critical CVSS v3 score of 9.8, while the embedded Chromium description rates the issue Medium. Detection relies on vendor-reported package presence rather than demonstrated exploitation.
An incorrect authorization vulnerability in Google Chrome's Sync component allows a remote attacker to obtain sensitive information through crafted network traffic. It affects versions before 155.0.8059.39 and is rated Medium severity by Chromium.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.