Vulnerability in Textplus Text Message And Call App
CVE-2026-18604
A vulnerability was identified in textPlus Text Message and Call App up to 8.3.5 on Android. This impacts the function DialerActivity of the component com.gogii.textplus. Such manipulation leads to improper export of android application components. The attack needs to be performed locally. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.001 (3.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- Textplus Text Message And Call App — versions 8.3.0, 8.3.1, 8.3.2
Weakness classification (CWE)
References
- vuldb.com/vuln/385527 (technical-description, vdb-entry)
- vuldb.com/vuln/385527/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-18604 (third-party-advisory)
- vuldb.com/submit/851700 (third-party-advisory)
- github.com/actuator/com.gogii.textplus (exploit)
Frequently asked questions
- What is CVE-2026-18604?
- CVE-2026-18604 is a medium-severity vulnerability in Textplus Text Message And Call App, classified under CWE-926. CVSS score: 5.3/10. Published 2026-08-03.
- How severe is CVE-2026-18604?
- Medium severity. CVSS v3 base score is 5.3 out of 10.