How severe is CVE-2026-33850?

CVE-2026-33850 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-33850 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-33850?

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.

Does CVE-2026-33850 have an EU (EUVD) identifier?

Yes. CVE-2026-33850 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-14752.

When was CVE-2026-33850 published?

CVE-2026-33850 was published on 2026-03-24 and last updated on 2026-06-17.

CVE-2026-33850

CVE-2026-33850 is a high-severity vulnerability 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. The underlying weakness is classified as CWE-787.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (2nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-14752
Weakness: CWE-787
Published: 2026-03-24
Last modified: 2026-06-17

Description

Out-of-bounds Write vulnerability in WujekFoliarz DualSenseY-v2.This issue affects DualSenseY-v2: before 54.

Frequently asked questions

What is CVE-2026-33850?: Out-of-bounds Write vulnerability in WujekFoliarz DualSenseY-v2.This issue affects DualSenseY-v2: before 54.
How severe is CVE-2026-33850?: CVE-2026-33850 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-33850 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-33850?: 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.
Does CVE-2026-33850 have an EU (EUVD) identifier?: Yes. CVE-2026-33850 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-14752.
When was CVE-2026-33850 published?: CVE-2026-33850 was published on 2026-03-24 and last updated on 2026-06-17.

References

https://github.com/WujekFoliarz/DualSenseY-v2/pull/66

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