Vulnerability · Published Jul 8, 2026 · Assigned by Foxit
CVE-2026-57255Security vulnerability in Foxit PDF Editor/Reader — OOB Read via NaN-Bypass Clamp
Medium 6.1
In plain English
A medium-severity out-of-bounds read in Foxit PDF Editor from Foxit Software Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.2%top 95.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The application opens a PDF containing an abnormal color space whose attributes reference a valid but semantically malformed function. The function's output is not validated; when subsequently read, it produces an illegal pointer that accesses an out-of-bounds region, crashing the application.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Foxit Software Inc. | Foxit PDF Editor | Versions 2026.1.1 and earlierVersions 14.0.4 and earlierVersions 13.2.4 and earlier |
| Foxit Software Inc. | Foxit PDF Reader | Versions 2026.1.1 and earlier |
Weakness: CWE-125 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H