CVE-2026-84852

MEDIUM 4.4

Reader Tools PDF Reader App File ActSplashNew.handleDeeplink path traversal

CVSS Score

4.4

EPSS Score

0.0%

EPSS Percentile

0th

A security vulnerability has been detected in Reader Tools PDF Reader App 98.8 on Android. The affected element is the function ActSplashNew.handleDeeplink of the component File Handler. The manipulation of the argument _display_name leads to path traversal. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-22
Vendor	reader tools
Product	pdf reader app
Published	Sep 2, 2026
Last Updated	Sep 2, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Reader Tools / PDF Reader App

98.8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/398130 vuldb.com: https://vuldb.com/vuln/398130/cti vuldb.com: https://vuldb.com/cve/CVE-2026-84852 vuldb.com: https://vuldb.com/submit/886201 docs.google.com: https://docs.google.com/document/d/1g8q6UDV2EBm0UfEz2tc1eVBSxXqX5Zk8Ei30FuKAYa8/edit?usp=sharing

Credits

🔍 Actuator (VulDB User) VulDB CNA Team