How severe is CVE-2024-9369?

CVE-2024-9369 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-9369 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-9369?

CVE-2024-9369 affects Google Chrome. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-9369?

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

Does CVE-2024-9369 have an EU (EUVD) identifier?

Yes. CVE-2024-9369 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49756.

When was CVE-2024-9369 published?

CVE-2024-9369 was published on 2024-11-27 and last updated on 2026-06-17.

CVE-2024-9369

CVE-2024-9369 is a critical-severity vulnerability in Google Chrome with a CVSS 3.x base score of 9.6. 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-1284.

Key facts

Severity: Critical (CVSS 3.x base score 9.6)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-49756
Weakness: CWE-1284
Affected product: Google Chrome
Published: 2024-11-27
Last modified: 2026-06-17

Description

Insufficient data validation in Mojo in Google Chrome prior to 129.0.6668.89 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High)

Frequently asked questions

What is CVE-2024-9369?: Insufficient data validation in Mojo in Google Chrome prior to 129.0.6668.89 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High)
How severe is CVE-2024-9369?: CVE-2024-9369 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-9369 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-9369?: CVE-2024-9369 affects Google Chrome. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-9369?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-9369 have an EU (EUVD) identifier?: Yes. CVE-2024-9369 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49756.
When was CVE-2024-9369 published?: CVE-2024-9369 was published on 2024-11-27 and last updated on 2026-06-17.

References

Affected products (1)

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

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