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CVE-2026-56002: libxfont before 2.0.8 (exclusive); +1 more affected products
CVE-2026-56002. CVSS 3.1 base score 8.8 (HIGH, NVD). EPSS 0.00428 (percentile 0.36749), scored 25-Oct-2026.
Affected technology
libxfont · before 2.0.8 (exclusive)
x
libXfont2 · 0 to before 2.0.8
X.Org
Description’s affected range: before 2.0.8
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
Attack conditions (NVD, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
Vendor/CNA’s CVSS 3.1 assessment (base score 8.5/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-122
- CCR priority
- 35.3 /100 (P4)
- CVSS 3.1
- 8.8 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · NVD
- EPSS
- 0.00428 · percentile 0.36749 · 2026-10-25
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-25 21:44:36.062275+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-56002.html