CVE-2025-11209: google chrome Authentication Bypass by Spoofing
Analyzed
AliasesDEBIAN-CVE-2025-11209CGA-v449-q7gx-fmw3CGA-vvvp-qqqj-67rg
Published 06-11-2025Last modified 12-11-2025
Vulnerability summary
CVE-2025-11209 is a high (CVSS 8.2) Authentication Bypass by Spoofing vulnerability in google chrome. EPSS estimates a 0.26% chance of exploitation in the next 30 days, higher than 16.3% of scored vulnerabilities.
CVSS score
8.2/10
010
High · v3.1 (CVE.org)EPSS score
0.26%
0%100%
Low · +0.01 pp in 30 daysKEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 4 · Related 4Timeline
- 06-11-2025PublishedVulnerability first disclosed.
- 12-11-2025Last modifiedVulnerability information updated.
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 metrics
5 scores · 5 sources · 1 versionHigh 8.2Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:NSourcesAll 5 agree
- OSV · DebianEcosystem advisory · calculated8.2HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
- OSV · WolfiEcosystem advisory · calculated8.2HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
- NVDNIST8.2HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
- OSV · ChainguardEcosystem advisory · calculated8.2HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
EPSS trend
Probability
0.26%
Chance of exploitation in the next 30 days
Percentile
16%
Versus all other CVEs
30-day change
Increase +0.01 pp
From 0.25% on 22-09-2026
22-09-202622-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Chainguard1 product
- chromium< 141.0.7390.54-r0
Debian1 product
- chromium< 141.0.7390.54-1~deb12u1 | < 141.0.7390.54-1~deb13u1 | < 141.0.7390.54-1
Google1 product
- chrome≥ 141.0.7390.54, < 141.0.7390.54 | < 141.0.7390.54
Wolfi1 product
- chromium< 141.0.7390.54-r0
4 vendors · 4 products
References
3 links- chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_30.htmlAdvisoryRelease NotesVendor Advisory
