CVE-2025-11209 — Authentication Bypass by Spoofing in Google Chrome

CWE-290 — Authentication Bypass by Spoofing9 documents8 sources

Severity

8.2HIGHNVD

EPSS

0.1%

top 82.55%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Google Chrome Chromium

Timeline

PublishedNov 6

Latest updateNov 7

Description

Inappropriate implementation in Omnibox in Google Chrome on Android prior to 141.0.7390.54 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:NExploitability: 3.9 | Impact: 4.2

Affected Packages3 packages

▶CVEListV5google/chrome141.0.7390.54 — 141.0.7390.54

▶NVDgoogle/chrome< 141.0.7390.54

▶Debianchromium/chromium< 141.0.7390.54-1~deb12u1+2

🔴Vulnerability Details

GHSA

GHSA-xvxm-x86g-723r: Inappropriate implementation in Omnibox in Google Chrome on Android prior to 141↗2025-11-07

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CVEList

CVE-2025-11209: Inappropriate implementation in Omnibox in Google Chrome on Android prior to 141↗2025-11-06

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OSV

CVE-2025-11209: Inappropriate implementation in Omnibox in Google Chrome on Android prior to 141↗2025-11-06

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📋Vendor Advisories

Microsoft

Chromium: CVE-2025-11209 Inappropriate implementation in Omnibox↗2025-10-14

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Debian

CVE-2025-11209: chromium - Inappropriate implementation in Omnibox in Google Chrome on Android prior to 141...↗2025

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🕵️Threat Intelligence

Qualys

Microsoft and Adobe Patch Tuesday, October 2025 Security Update Review | Qualys↗2025-10-14

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Qualys

Microsoft and Adobe Patch Tuesday, October 2025 Security Update Review↗2025-10-14

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Bleepingcomputer

Microsoft October 2025 Patch Tuesday fixes 6 zero-days, 172 flaws↗2025-10-14

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