Search/CVE-2026-91788
● CVE — Medium

CVE-2026-91788

VendorfoxitProductpdf reader, pdf editorDiscoveredSep 23, 2026UpdatedOct 29, 2026

When implementing the JavaScript interface, Foxit PDF Editor/Reader did not perform the attribute authorization checks required by the specification. As a result, a trusted malicious PDF could potentially access sensitive content from other documents within the same process and transmit it externally.

View graph Watch Export
CVSS v3.1
4.7 MEDIUM
EPSS
0.10%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Sep 24, 2026 → Oct 31, 2026
▼ 0.03pp
0.13% → 0.10% over 4 tracked changes
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityHIGH
Privileges RequiredNONE
User InteractionREQUIRED
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityNONE
AvailabilityNONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Connections
3 relationships
Timeline
disclosure → media coverage
Sep 23, 2026
Disclosure — published as a CVE record. · last revised by NVD Oct 29, 2026