CVE-2026-40385

CVSS 4 MEDIUMEPSS 0.1%CWE-190

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.

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

Affected products

libexif project · libexif

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References

https://github.com/libexif/libexif/commit/93003b93e50b3d259bd2227d8775b73a53c35d58