Cyber Posture

CVE-2026-24194

High
Microsoft: not affectedMSmacOS: not affectedMacLinux: not affectedLnxMobile: not affectedMobNetwork: not affectedNetApplication: not affectedAppOther: affectedOth

Published: 26 May 2026

Published
26 May 2026
Modified
26 May 2026
KEV Added
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Patch
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CVSS Score 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0001 1.1th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-24194 is a high-severity Improper Preservation of Permissions (CWE-281) vulnerability in Custhelp (inferred from references). Its CVSS base score is 7.8 (High).

Operationally, ranked at the 1.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

Threat & Defense Details

Likely Mitigating ControlsAI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

PS-5 Personnel Transfer
addresses: CWE-281

Forces removal or modification of permissions no longer required after reassignment, preventing improper preservation of old access rights.

NVD Description

NVIDIA Display Driver for Linux contains a vulnerability in a kernel mode layer handler, where a user could cause improper permission handling. A successful exploit of this vulnerability might lead to denial of service, escalation of privileges, information disclosure, data…

more

tampering, and code execution.

Deeper analysisAI

Automated synthesis unavailable for this CVE.

Details

CWE(s)
CWE-281
OWASP Top 10 Web 2025
A01:2025

Affected Products

Custhelp
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inferred from references and description; NVD did not file a CPE for this CVE

EU & UK References

References