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Severity across 3 analyzed records
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As of 09/11/2026, within CyStack's analyzed data, libXfont2 has 3 security vulnerabilities published in the last 90 days. Of these, 3 are rated High or Critical. None of these vulnerabilities is listed in the CISA KEV catalog. CyStack recommends that organizations and individual users remediate applicable vulnerabilities as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of libXfont2 and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
Explore CyStack VulnScan| CVE | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-56003libXfont2 computeProps Property Buffer Heap Buffer Overflow | Exploitation statusNot known exploited | FixYes | Published07/08/2026 | SeverityHigh |
CVE-2026-56002libXfont2 PCF Font Parsing Heap Buffer Overflow | Exploitation statusNot known exploited | FixYes | Published07/08/2026 | SeverityHigh |
CVE-2026-56001libXfont2 BitmapScaleBitmaps Integer Overflow Heap Buffer Overflow | Exploitation statusNot known exploited | FixYes | Published07/08/2026 | SeverityHigh |
