Improper Validation of Array Index Affecting fontforge/fontforge package, versions [0,]
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-FONTFORGEFONTFORGE-14746512
- published31 Dec 2025
- disclosed31 Dec 2025
- creditUnknown
Introduced: 31 Dec 2025
CVE-2025-15271 (opens in a new tab)How to fix?
There is no fixed version for fontforge/fontforge.
Overview
Affected versions of this package are vulnerable to Improper Validation of Array Index in the SFD file parsing process. An attacker can execute arbitrary code in the context of the current user by enticing a user to open a specially crafted file or visit a malicious page.