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CVE-2026-2516

HIGH
7.0

Description

A vulnerability was identified in Unidocs ezPDF DRM Reader and ezPDF Reader 2.0/3.0.0.4. This affects an unknown part in the library SHFOLDER.dll. Such manipulation leads to uncontrolled search path. The attack needs to be performed locally. Attacks of this nature are highly complex. It is indicated that the exploitability is difficult. The exploit is publicly available and might be used. Upgrading the affected component is recommended. The vendor explains: "[W]e have already addressed similar DLL search path vulnerability patterns through prior security updates. (...) Users are advised to use the latest version provided by the vendor."

CVE Details

CVSS v3.1 Score7.0
SeverityHIGH
CVSS VectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack VectorLOCAL
ComplexityHIGH
Privileges RequiredLOW
User InteractionNONE
Published2/15/2026
Last Modified4/13/2026
Sourcenvd
Honeypot Sightings0

Weaknesses (CWE)

CWE-426CWE-427

References

http://www.unidocs.com/programs/ezPDF_DRM_Reader/(cna@vuldb.com)
https://gofile.me/7bU54/ZG47Lh7Yx(cna@vuldb.com)
https://vuldb.com/submit/736172(cna@vuldb.com)
https://vuldb.com/vuln/346107(cna@vuldb.com)
https://vuldb.com/vuln/346107/cti(cna@vuldb.com)

IOC Correlations

No correlations recorded

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