Telegram
- Known vulnerabilities
- 17
- Still open
- 0
- KEV open
- 0
- Max CVSS score
- 8.8
Privacy Score
Respectful · 87/100
Composite: 40% critical shared + 30% high shared + 20% high collected + 10% sensitive density.
See breakdown
- Critical shared 0/-40 0 critical shared
- High shared 0/-30 0 high + 0 medium shared
- High collected -8/-20 2 high + 2 medium collected
- Sensitive density -5/-10 57% sensitive
Test a different version
Evaluates the risk for a given version (default: current store version).
Description
Pure instant messaging — simple, fast, secure, and synced across all your devices. One of the top 5 most downloaded apps in the world with over 1 billion active users. FAST: Telegram is the fastest messaging app on the market, connecting people via a unique, distributed network of data centers around the globe. SYNCED: You can access your messages from all your phones, tablets and computers at once. Telegram apps are standalone, so you don’t need to keep your phone connected. Start typing on one device and finish the message from another. Never lose your data again. UNLIMITED: You can send media and files, without any limits on their type and size. Your entire chat history will require no disk space on your device, and will be securely stored in the Telegram cloud for as long as you need it. SECURE: We made it our mission to provide the best security combined with ease of use. Everything on Telegram, including chats, groups, media, etc. is encrypted using a combination of 256-bit symmetric AES encryption, 2048-bit RSA encryption, and Diffie–Hellman secure key exchange. 100% FREE & OPEN: Telegram has a fully documented and free API for developers, open source apps and verifi…
Data collected and shared
Source: App Store · App Privacy · 7 data item(s) declared
Indicative classification based on data sensitivity. "Shared" = transmitted to third parties (publisher-declared).
Known vulnerabilities (CVE)
| CVE | Status | Severity | KEV | Published | Fixed in |
|---|---|---|---|---|---|
|
CVE-2023-34658
MEDIUM 5.3
|
Unknown | MEDIUM 5.3 | — | — | |
|
CVE-2022-43363
MEDIUM 6.1
|
Unknown | MEDIUM 6.1 | — | — | |
|
CVE-2021-36769
MEDIUM 5.3
Fixed in: 7.8.3
|
Fixed | MEDIUM 5.3 | — | 7.8.3 | |
|
CVE-2021-31315
MEDIUM 5.5
Fixed in: 7.1.0
|
Fixed | MEDIUM 5.5 | — | 7.1.0 | |
|
CVE-2021-31317
MEDIUM 5.5
Fixed in: 7.1.0
|
Fixed | MEDIUM 5.5 | — | 7.1.0 | |
|
CVE-2021-31318
MEDIUM 5.5
Fixed in: 7.1.0
|
Fixed | MEDIUM 5.5 | — | 7.1.0 | |
|
CVE-2021-31319
MEDIUM 5.5
Fixed in: 7.1.0
|
Fixed | MEDIUM 5.5 | — | 7.1.0 | |
|
CVE-2021-31320
HIGH 7.1
Fixed in: 7.1.0
|
Fixed | HIGH 7.1 | — | 7.1.0 | |
|
CVE-2021-31321
HIGH 7.1
Fixed in: 7.1.0
|
Fixed | HIGH 7.1 | — | 7.1.0 | |
|
CVE-2021-31322
MEDIUM 5.5
Fixed in: 7.1.0
|
Fixed | MEDIUM 5.5 | — | 7.1.0 | |
|
CVE-2021-31323
MEDIUM 5.5
Fixed in: 7.1.0
|
Fixed | MEDIUM 5.5 | — | 7.1.0 | |
|
CVE-2021-30496
MEDIUM 5.7
|
Unknown | MEDIUM 5.7 | — | — | |
|
CVE-2021-27204
MEDIUM 5.5
Fixed in: 7.4.0
|
Fixed | MEDIUM 5.5 | — | 7.4.0 | |
|
CVE-2021-27205
MEDIUM 5.5
Fixed in: 7.4.0
|
Fixed | MEDIUM 5.5 | — | 7.4.0 | |
|
CVE-2020-12474
MEDIUM 6.5
Fixed in: 6.0.1+
|
Fixed | MEDIUM 6.5 | — | 6.0.1+ | |
|
CVE-2019-15514
MEDIUM 5.3
|
Unknown | MEDIUM 5.3 | — | — | |
|
CVE-2019-10044
HIGH 8.8
|
Unknown | HIGH 8.8 | — | — |
Other apps by this publisher