Fonttools

2 CVEs product

Monthly

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CVE-2025-66034 Nov 29, 01:16 PyPI MEDIUM POC PATCH This Month

fontTools is a library for manipulating fonts, written in Python. Rated medium severity (CVSS 6.3), this vulnerability is no authentication required. Public exploit code available.

RCE Python Red Hat Suse Fonttools

NVD GitHub VulDB

CVSS 3.1

6.3

EPSS

0.1%

CVE-2023-45139 Jan 10, 16:15 PyPI HIGH POC PATCH This Week

fontTools is a library for manipulating fonts, written in Python. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Python XXE Fonttools

NVD GitHub

CVSS 3.1

7.5

EPSS

0.2%

CVE-2025-66034 PyPI

EPSS 0% CVSS 6.3

MEDIUM POC PATCH This Month

fontTools is a library for manipulating fonts, written in Python. Rated medium severity (CVSS 6.3), this vulnerability is no authentication required. Public exploit code available.

RCE Python Red Hat +2

NVD GitHub VulDB

CVE-2023-45139 PyPI

EPSS 0% CVSS 7.5

HIGH POC PATCH This Week

Python XXE Fonttools

NVD GitHub