How severe is CVE-2022-4190?

CVE-2022-4190 has a CVSS 3.x base score of 8.8, rated high 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-2022-4190 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4190?

CVE-2022-4190 affects Google Chrome. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4190?

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.

When was CVE-2022-4190 published?

CVE-2022-4190 was published on 2022-11-30 and last updated on 2026-06-17.

CVE-2022-4190

CVE-2022-4190 is a high-severity vulnerability in Google Chrome with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Google Chrome
Published: 2022-11-30
Last modified: 2026-06-17

Description

Insufficient data validation in Directory in Google Chrome prior to 108.0.5359.71 allowed a remote attacker to bypass file system restrictions via a crafted HTML page. (Chromium security severity: Medium)

Frequently asked questions

What is CVE-2022-4190?: Insufficient data validation in Directory in Google Chrome prior to 108.0.5359.71 allowed a remote attacker to bypass file system restrictions via a crafted HTML page. (Chromium security severity: Medium)
How severe is CVE-2022-4190?: CVE-2022-4190 has a CVSS 3.x base score of 8.8, rated high 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-2022-4190 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4190?: CVE-2022-4190 affects Google Chrome. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4190?: 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.
When was CVE-2022-4190 published?: CVE-2022-4190 was published on 2022-11-30 and last updated on 2026-06-17.

References

Affected products (1)

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

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