CVE-2019-15514

PoC —

CVSS 3.0

5.3 medium

EPSS

2%p82

Published

Aug 23, 2019 (Aug 23, 2019)

Modified

Jun 17, 2026

Description

The Privacy > Phone Number feature in the Telegram app 5.10 for Android and iOS provides an incorrect indication that the access level is Nobody, because attackers can find these numbers via the Group Info feature, e.g., by adding a significant fraction of a region's assigned phone numbers.

Vendors: telegram
Products: telegram
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (2.3%)

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