Reference page — cumulative record through Monday, October 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-106267
Google Chrome — Missing authorization in Network in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer proce…
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L N R U N H N 6.5 .0020 9.4 —
AFFECTED
Product Versions Fixed
Chrome 155.0.8059.39 – —
TIMELINE
Oct 6 Reserved by Chrome
Oct 6 Published (CNA: Chrome)
Oct 13 EXPLOIT PUBLISHED — CVE-2026-106267 (Google Chrome). Public exploit reference added.
Description
Missing authorization in Network in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| October 6, 2026 | Reserved | Reserved by Chrome |
| October 6, 2026 | Published | Published (CNA: Chrome) |
| October 13, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-106267 (Google Chrome). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| Google | Chrome | — | 155.0.8059.39 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-106267 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Monday, October 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
