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Vulnerability record · CVE-2026-46602 · published 25 June 2026

CVE-2026-46602: The TIFF decoder does not set a limit on the size of tiles in tiled images, permitting a malicious or corrupt …

The TIFF decoder does not set a limit on the size of tiles in tiled images, permitting a malicious or corrupt image containing a very large tile to cause unbounded memory consumption.

7.5 CVSS 3.1 High EPSS 0.61% · top 53.0% Deferred
7.5CVSS 3.1 base score
0.61%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
26 Jun 2026Last modified by NVD

Description

The TIFF decoder does not set a limit on the size of tiles in tiled images, permitting a malicious or corrupt image containing a very large tile to cause unbounded memory consumption.

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

References

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Source: NIST National Vulnerability Database (record CVE-2026-46602), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.