CVE-2026-3778

mediumpriority · track · 22EPSS 0.001 · 1 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.10% (1st) EPSS

CVSS 5.5 · medium

Is it mine?

20 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

The application does not detect or guard against cyclic PDF object references while handling JavaScript in PDF. When pages and annotations are crafted that reference each other in a loop, passing the document to APIs (e.g., SOAP) that perform deep traversal can cause uncontrolled recursion, stack exhaustion, and application crashes.

cvss

Technical severity, 0–10. One row per scoring source.

6.2

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 3.6

v3.16.2mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.16.2mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondaryexploitability 2.5 · impact 3.6

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-674US

affected products (20)

Products and version ranges known to be affected.

Foxit PDF Editor <2026.1all versionscert_bundDE
Foxit PDF Reader <2026.1all versionscert_bundDE
Foxit PDF Editor< 2026.1cert_bundDE
Foxit PDF Reader< 2026.1cert_bundDE
Foxit Software Inc. Foxit PDF Editor≤ Versions 14.0.2 and earlierenisa_euvdEU
Foxit Software Inc. Foxit PDF Editor≤ Versions 13.2.2 and earlierenisa_euvdEU
Foxit Software Inc. Foxit PDF Editor≤ Versions 2025.3 and earlierenisa_euvdEU
Foxit Software Inc. Foxit PDF Reader≤ Versions 2025.3 and earlierenisa_euvdEU
foxit pdf editor≤ 13.2.2.63349nvdUScpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
foxit pdf editor≤ 13.2.2.24014nvdUScpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
foxit pdf editor14.0.0.33046 → 14.0.2.33402nvdUScpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
foxit pdf editor14.0.0.68868 → 14.0.2.69164nvdUScpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
foxit pdf editor2023.1.0.15510 → 2023.3.0.23028nvdUScpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
foxit pdf editor2023.1.0.55583 → 2023.3.0.63083nvdUScpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
foxit pdf editor2024.1.0.23997 → 2024.4.1.27687nvdUScpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
foxit pdf editor2024.1.0.63682 → 2024.4.1.66479nvdUScpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
foxit pdf editor2025.1.0.27937 → 2025.3.0.35737nvdUScpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
foxit pdf editor2025.1.0.66692 → 2025.3.0.69570nvdUScpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
foxit pdf reader≤ 2025.3.0.35737nvdUScpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:*
foxit pdf reader≤ 2025.3.0.69570nvdUScpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-0934Foxit PDF Editor und Reader: Mehrere SchwachstellenDeutsch2026-03-30csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Foxit PDF Editor und Foxit PDF Reader ausnutzen, um Informationen offenzulegen, einen Denial of Service zu verursachen oder Code auszuführen. .

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2026-04-01modified 2026-06-17

references (3)

External citations — patches, advisories, analysis.

scry

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