CVE-2026-110597

MediumCVSS 6.1/10Last modified Oct 16, 2026

Description

Tinyexr through 3.2.0 contains a heap out-of-bounds read vulnerability in ParseEXRMultipartHeaderFromMemory() that allows attackers to read beyond buffers due to a stale remaining-size value. Attackers can supply a crafted multi-part EXR file whose later part headers bypass ReadAttribute() bounds checks, crashing applications or leaking adjacent heap memory into attribute values.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
syoyo	tinyexr	<= 3.2.0

References

Timeline

Published: Oct 14, 2026
Last modified: Oct 16, 2026
NVD status: Deferred

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