Home › Exploited CVEs › CVE-2025-27363
CVE-2025-27363: FreeType Out-of-Bounds Write Vulnerability
FreeType FreeType · in CISA KEV since 2025-05-06
2025-05-06added to KEV
2025-05-27federal remediation due date
27.77%EPSS exploit probability (30 days) 98.0th percentile
8.1 HIGHCVSS 3.1
Unknownknown ransomware use
56days from NVD publication to KEV
What it is
FreeType contains an out-of-bounds write vulnerability when attempting to parse font subglyph structures related to TrueType GX and variable font files that may allow for arbitrary code execution.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-787 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2025-03-11 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2025-27363.json · all KEV CVEs
Kevscope: daily CISA KEV + EPSS datasetThe whole KEV catalog joined with daily EPSS and CVSS scores as CSV/Parquet, refreshed daily. Free to download.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.