CVE-2026-85458

Divide-by-zero in Xpdf 4.06 due to zero-height Type 3 glyph

Published Sep 3, 2026 CVSS 4.0 · 2.1 Low EPSS < 1% KEV · Not listed
Description
Divide-by-zero in Xpdf 4.06 (and earlier), when a glyph in a Type 3 font has a zero height.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Xpdf
Xpdf xpdf
Vendors & Products Xpdf
Xpdf xpdf
Type Values Removed Values Added
Description Divide-by-zero in Xpdf 4.06 (and earlier), when a glyph in a Type 3 font has a zero height.
Title Divide-by-zero in Xpdf 4.06 due to zero-height Type 3 glyph
Weaknesses CWE-369
References
Metrics cvssV4_0

{'score': 2.1, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GandC
Published
Updated
Sep 4, 2026, 7:49 PM
Reserved
Sep 3, 2026, 8:10 PM
Status
Deferred
Published
Sep 3, 2026, 9:17 PM
Modified
Sep 8, 2026, 7:29 PM