How severe is CVE-2024-0333?

CVE-2024-0333 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2024-0333 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-0333?

CVE-2024-0333 primarily affects Google Chrome. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-0333?

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

Does CVE-2024-0333 have an EU (EUVD) identifier?

Yes. CVE-2024-0333 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-16129.

When was CVE-2024-0333 published?

CVE-2024-0333 was published on 2024-01-10 and last updated on 2026-06-17.

CVE-2024-0333

CVE-2024-0333 is a medium-severity vulnerability in Google Chrome with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-16129
Affected product: Google Chrome
Published: 2024-01-10
Last modified: 2026-06-17

Description

Insufficient data validation in Extensions in Google Chrome prior to 120.0.6099.216 allowed an attacker in a privileged network position to install a malicious extension via a crafted HTML page. (Chromium security severity: High)

Frequently asked questions

What is CVE-2024-0333?: Insufficient data validation in Extensions in Google Chrome prior to 120.0.6099.216 allowed an attacker in a privileged network position to install a malicious extension via a crafted HTML page. (Chromium security severity: High)
How severe is CVE-2024-0333?: CVE-2024-0333 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2024-0333 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-0333?: CVE-2024-0333 primarily affects Google Chrome. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-0333?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-0333 have an EU (EUVD) identifier?: Yes. CVE-2024-0333 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-16129.
When was CVE-2024-0333 published?: CVE-2024-0333 was published on 2024-01-10 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*

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