Medium (5.5) in foxit. EPSS 0.3% chance of exploitation in the next 30 days.
Foxit PDF Reader before 11.2.2 and PDF Editor before 11.2.2, and PhantomPDF before 10.1.8, mishandle cross-reference information during compressed-object parsing within signed documents. This leads to delivery of incorrect signature information via an Incremental Saving Attack and a Shadow Attack.
Severity
CVSS 3.1
5.5 medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
EPSS
0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-31)