CVE-2025-66494

highpriority · track · 0EPSS 0.003 · 23 %ileDEEUNLUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.30% (23rd) EPSS

CVSS 7.8 · high

Is it mine?

22 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · ncsc_nl

EPSS · scored 2026-10-27

A use-after-free vulnerability exists in the PDF file parsing of Foxit PDF Reader before 2025.2.1, 14.0.1, and 13.2.1 on Windows. A PDF object managed by multiple parent objects could be freed while still being referenced, potentially allowing a remote attacker to execute arbitrary code.

cvss

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

7.8

010

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

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondaryexploitability 1.8 · impact 5.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · NCSC-NL NL

ssvc

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

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-416USCWE-416US

affected products (22)

Products and version ranges known to be affected.

Foxit PDF Editor <13.2.2all versionscert_bundDE
Foxit PDF Editor <14.0.2all versionscert_bundDE
Foxit PDF Editor <2025.3all versionscert_bundDE
Foxit PDF Reader <2025.3all versionscert_bundDE
Foxit PDF Editor< 13.2.2cert_bundDE
Foxit PDF Editor< 14.0.2cert_bundDE
Foxit PDF Editor< 2025.3cert_bundDE
Foxit PDF Reader< 2025.3cert_bundDE
Foxit Software Inc. Foxit PDF Editor≤ Versions 14.0.1 and earlierenisa_euvdEU
Foxit Software Inc. Foxit PDF Editor≤ Versions 2025.2.1 and earlierenisa_euvdEU
Foxit Software Inc. Foxit PDF Editor≤ Versions 13.2.1 and earilerenisa_euvdEU
Foxit Software Inc. Foxit PDF Reader≤ Versions 14.0.1 and earlierenisa_euvdEU
Foxit Software Inc. Foxit PDF Reader≤ Versions 2025.2.1 and earlierenisa_euvdEU
Foxit Software Inc. Foxit PDF Reader≤ Versions 13.2.1 and earilerenisa_euvdEU
Foxit PDF Editor≤ vers:unknown/*ncsc_nlNL
Foxit PDF Reader≤ vers:unknown/*ncsc_nlNL
foxit pdf editor≤ 13.2.1.23955nvdUScpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
foxit pdf editor14.0.0.33046 → 14.0.1.33197nvdUScpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
foxit pdf editor2023.1.0.15510 → 2023.3.0.23028nvdUScpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
foxit pdf editor2024.1.0.23997 → 2024.4.1.27687nvdUScpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*

showing 20 of 22

advisories (2)

Vendor and ecosystem advisories describing this.

NCSC-2025-0401Kwetsbaarheden verholpen in Foxit PDF ReaderNL2025-12-24csaf · ncsc_nlNL
Foxit heeft kwetsbaarheden verholpen in Foxit PDF Reader (Specifiek voor versies vóór 2025.2.1, 14.0.1 en 13.2.1 op Windows en MacOS).
WID-SEC-W-2025-2894Foxit PDF Reader und Editor: Mehrere SchwachstellenDeutsch2025-12-18csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Foxit PDF Reader und Foxit PDF Editor ausnutzen, um seine Privilegien zu erhöhen, Code auszuführen und um Speicherinhalte zu beschädigen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund ncsc_nl nvd NVD CVE.org MITRE

published 2025-12-19modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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