Vulnerability · Published Jul 8, 2026 · Assigned by Foxit
CVE-2026-57243Foxit PDF Editor/Reader Page Out-of-bounds Read Vulnerability
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
During the process of page opening and form formatting, a JavaScript reentrancy results in an inconsistent document status. Subsequently, with outdated page information, the application attempts to access invalid addresses, causing the application to crash.
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