CVE-2026-85458Medium· 4.7▾ SunlitDivide-by-zero in Xpdf 4.06 (and earlier), when a glyph in a Type 3 font has a zero height.
▾ Sunlit zone — Low / medium · no exploitation signal
impact 25.9 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.10%
4.7 → —
medium → none
— → 4.7
none → medium
4.7 → —
medium → none
— → 4.7
none → medium
4.7 → —
medium → none
— → 4.7
none → medium
0.10% → 0.1%
Divide-by-zero in Xpdf 4.06 (and earlier), when a glyph in a Type 3 font has a zero height.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
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