How severe is CVE-2022-25255?

CVE-2022-25255 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-25255 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-25255?

CVE-2022-25255 affects Qt. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-25255?

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-2022-25255 published?

CVE-2022-25255 was published on 2022-02-16 and last updated on 2026-06-17.

CVE-2022-25255

CVE-2022-25255 is a high-severity vulnerability in Qt with a CVSS 3.x base score of 7.8. 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 7.8)
CVSS v2: 7.2
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Qt
Published: 2022-02-16
Last modified: 2026-06-17

Description

In Qt 5.9.x through 5.15.x before 5.15.9 and 6.x before 6.2.4 on Linux and UNIX, QProcess could execute a binary from the current working directory when not found in the PATH.

Frequently asked questions

What is CVE-2022-25255?: In Qt 5.9.x through 5.15.x before 5.15.9 and 6.x before 6.2.4 on Linux and UNIX, QProcess could execute a binary from the current working directory when not found in the PATH.
How severe is CVE-2022-25255?: CVE-2022-25255 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-25255 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-25255?: CVE-2022-25255 affects Qt. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-25255?: 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-2022-25255 published?: CVE-2022-25255 was published on 2022-02-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*

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