How severe is CVE-2025-11209?

CVE-2025-11209 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2025-11209 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-11209?

CVE-2025-11209 affects Google Chrome. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-11209?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-11209 have an EU (EUVD) identifier?

Yes. CVE-2025-11209 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-38200.

When was CVE-2025-11209 published?

CVE-2025-11209 was published on 2025-11-06 and last updated on 2026-06-17.

CVE-2025-11209

CVE-2025-11209 is a high-severity vulnerability in Google Chrome with a CVSS 3.x base score of 8.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-290.

Key facts

Severity: High (CVSS 3.x base score 8.2)
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-38200
Weakness: CWE-290
Affected product: Google Chrome
Published: 2025-11-06
Last modified: 2026-06-17

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)

Frequently asked questions

What is CVE-2025-11209?: 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)
How severe is CVE-2025-11209?: CVE-2025-11209 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2025-11209 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-11209?: CVE-2025-11209 affects Google Chrome. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-11209?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-11209 have an EU (EUVD) identifier?: Yes. CVE-2025-11209 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-38200.
When was CVE-2025-11209 published?: CVE-2025-11209 was published on 2025-11-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

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