CVE-2026-18648CWE-22path-traversal

CVE-2026-18648

Medium · published August 4, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
10.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00210 · 10.7th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-08-04T01:16Z
References (5)
https://github.com/actuator/me.bluemail.mail · [email protected]https://vuldb.com/cve/CVE-2026-18648 · [email protected]https://vuldb.com/submit/855049 · [email protected]https://vuldb.com/vuln/385567 · [email protected]https://vuldb.com/vuln/385567/cti · [email protected]
EPSS history
Timeline
  • 03 AUG 21:00Z
    Blix Email Blue Mail Calendar App react-native-receive-sharing-intent FileDirectory.getFileFromUri path traversal
    cvelistv5