What is CVE-2026-57253?

CVE-2026-57253 is a medium-severity vulnerability in Foxit Software Inc. Pdf Editor, classified under Out-of-bounds Read. CVSS score: 6.1/10. Published 2026-07-08.

How severe is CVE-2026-57253?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Out-of-bounds Read in Foxit Software Inc. Pdf Editor

CVE-2026-57253

An abnormal image object causes the renderer to enter the wrong processing branch. When converting the scan lines, an invalid image buffer pointer is used, resulting in the application crashing.

Vulnerability class: Buffer Overflow

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H.

Affected products

Foxit Software Inc. Pdf Editor — versions Versions 2026.1.1 and earlier, Versions 14.0.4 and earlier, Versions 13.2.4 and earlier
Foxit Software Inc. Pdf Reader — versions Versions 2026.1.1 and earlier

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

14984358-7092-470d-8f34-ade47a7658a2

Frequently asked questions

What is CVE-2026-57253?: CVE-2026-57253 is a medium-severity vulnerability in Foxit Software Inc. Pdf Editor, classified under Out-of-bounds Read. CVSS score: 6.1/10. Published 2026-07-08.
How severe is CVE-2026-57253?: Medium severity. CVSS v3 base score is 6.1 out of 10.