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CVE-2026-40385

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CVE-2026-40385

Published: Apr 12, 2026

Modified: Apr 14, 2026

PUBLISHED

CVSS v3.1

4.0

MEDIUM

Description

In libexif through 0.6.25, an unsigned 32bit integer overflow in Nikon MakerNote handling could be used by local attackers to cause crashes or information leaks. This only affects 32bit systems.

VendorProductVersions

libexif project

libexif

affected
0 - <= 0.6.25

Weaknesses (CWE)

CWE-190

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L

Attack Vector

Local

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

Low

References

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