PT-2026-67510 · Blix · Email Blue Mail Calendar App

Actuator · CVE-2026-18648 · Published 2026-08-03 · Updated 2026-08-03

Mitre

CVSS v3.1

5.3

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

A vulnerability was detected in Blix Email Blue Mail Calendar App 2.2.305. Impacted is the function FileDirectory.getDataColumn/FileDirectory.getFileFromUri of the component react-native-receive-sharing-intent. The manipulation of the argument display name results in path traversal. The attack is only possible with local access. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-18648

Affected Products

Email Blue Mail Calendar App

References · 6

• 🔥 https://github.com/actuator/me.bluemail.mail · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-18648 · Security Note
• https://vuldb.com/submit/855049 · Note
• https://vuldb.com/cve/CVE-2026-18648 · Note
• https://vuldb.com/vuln/385567/cti · Note
• https://vuldb.com/vuln/385567 · Note