How severe is CVE-2024-8909?

CVE-2024-8909 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2024-8909 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-8909?

CVE-2024-8909 affects Google Chrome. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-8909?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-8909 have an EU (EUVD) identifier?

Yes. CVE-2024-8909 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49473.

When was CVE-2024-8909 published?

CVE-2024-8909 was published on 2024-09-17 and last updated on 2026-06-17.

CVE-2024-8909

CVE-2024-8909 is a medium-severity vulnerability in Google Chrome with a CVSS 3.x base score of 4.3. 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-451.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-49473
Weakness: CWE-451
Affected product: Google Chrome
Published: 2024-09-17
Last modified: 2026-06-17

Description

Inappropriate implementation in UI in Google Chrome on iOS prior to 129.0.6668.58 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

Frequently asked questions

What is CVE-2024-8909?: Inappropriate implementation in UI in Google Chrome on iOS prior to 129.0.6668.58 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)
How severe is CVE-2024-8909?: CVE-2024-8909 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2024-8909 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-8909?: CVE-2024-8909 affects Google Chrome. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-8909?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-8909 have an EU (EUVD) identifier?: Yes. CVE-2024-8909 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49473.
When was CVE-2024-8909 published?: CVE-2024-8909 was published on 2024-09-17 and last updated on 2026-06-17.

References

Affected products (1)

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

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