CVE-2020-25900
Medium
Description
HelloTalk through 3.4.1 stores full-precision GPS coordinates even when the user had intended to share only a country or city. Furthermore, these coordinates are placed into a database on the client of other users. (The client side was changed in 2019 to encrypt that database.)
SeverityMedium
CVSS5.3
Exploit probability—
ProductHelloTalk
PublishedJun 5, 2026
First seenJun 5, 2026
Weakness typeCWE-359CWE-359
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| HelloTalk HelloTalk | v ≤ 3.4.1 | — |
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