CVE-2026-57257
MEDIUMCVSS 6.1/10EPSS 0.11%
Last modified
CVE-2026-57257 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. During the PRC parsing stage, there is a lack of boundary verification for the PRC entity index, which leads to an out-of-bounds read of the entity array. As a result, the application crashes.. EPSS estimates a 0.11% chance of exploitation in the next 30 days.
Description
During the PRC parsing stage, there is a lack of boundary verification for the PRC entity index, which leads to an out-of-bounds read of the entity array. As a result, the application crashes.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Foxit | Pdf Editor | <= 13.2.4.24048 |
| Foxit | Pdf Editor | >= 14.0.0.33046, <= 14.0.4.33508 |
| Foxit | Pdf Editor | >= 2023.1.0.15510, <= 2023.3.0.23028 |
| Foxit | Pdf Editor | >= 2024.1.0.23997, <= 2024.4.1.27687 |
| Foxit | Pdf Editor | >= 2025.1.0.27937, <= 2025.3.0.35737 |
| Foxit | Pdf Editor | >= 2026.1.0.36452, <= 2026.1.1.36485 |
| Foxit | Pdf Reader | <= 2026.1.1.36485 |
| Foxit | Pdf Editor | <= 13.2.3.63444 |
| Foxit | Pdf Editor | >= 14.0.0.68868, <= 14.0.3.69295 |
| Foxit | Pdf Editor | >= 2023.1.0.55583, <= 2023.3.0.63083 |
| Foxit | Pdf Editor | >= 2024.1.0.63682, <= 2024.4.1.66479 |
| Foxit | Pdf Editor | >= 2025.1.0.66692, <= 2025.3.0.69570 |
| Foxit | Pdf Editor | >= 2026.1.0.70169, <= 2026.1.1.70276 |
| Foxit | Pdf Reader | <= 2026.1.1.70276 |
References
- https://www.foxit.com/support/security-bulletins.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-57257?
During the PRC parsing stage, there is a lack of boundary verification for the PRC entity index, which leads to an out-of-bounds read of the entity array. As a result, the application crashes.
How severe is CVE-2026-57257?
CVE-2026-57257 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.11% probability of exploitation in the next 30 days.
How do I fix CVE-2026-57257?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-57257?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST