Proton Mail
- Known vulnerabilities
- 0
- Still open
- 0
- KEV open
- 0
- Max CVSS (historical)
- —
Cumulative exposure
Low
Aggregates open CVEs (40%) + KEV (30%) + critical shared permissions (15%) + trackers (10%) + OS EOL (5%). Higher score = more exposed.
-
Open CVEs +0/+50
0 open CVEs, max CVSS 0.0, EPSS 0%
-
Active KEVs +0/+35
0 CISA KEVs still open
-
Permissions +0/+10
0 critical shared permission(s)
-
Trackers +0/+8
0 identification/profiling tracker(s)
-
EOL OS +0/+5
Installed OS is end-of-life
Based on permissions only: no CVE data referenced for this app.
Known vulnerabilities (CVE)
No CVE is currently referenced in NVD for this app on its platform.
The absence of CVEs is not a security guarantee — it can also mean nobody has audited or published findings.
Context
Context
Description
Keep your conversations private. Proton Mail is encrypted email from Switzerland. Used by millions worldwide, our all-new email app protects your communications and has everything you need to easily manage your inbox. The Wall Street Journal says: “Proton Mail offers encrypted email, which makes it virtually impossible for anyone to read it except the sender and the recipient.” With the all-new Proton Mail app, you can: • Create a @proton.me or @protonmail.com email address • Send and receive encrypted emails and attachments with ease • Switch between multiple Proton Mail accounts • Easily manage your email with conversations • Keep your inbox tidy and clean with folders, labels and simple swipe-gestures • Receive new email notifications • Send Password-protected Emails to anyone • Enjoy your inbox in dark mode Why use Proton Mail? • Proton Mail is free — We believe everyone deserves privacy. Upgrade to a paid plan to get more done and support our mission. • Easy to use — Our all-new app has been redesigned to make it easier to read, organize, and write your emails. • Your inbox is yours — We don’t spy on your communications to show you targeted ads. Your inbox, your rules.
Data collected and shared
Source: App Store · App Privacy · 2 data item(s) declared
Indicative classification based on data sensitivity. "Shared" = transmitted to third parties (publisher-declared).
Other apps by this publisher
Apps published by Proton AG
me.proton.authenticator
proton.android.authenticator
ch.protonmail.android
proton.android.pass
ch.protonvpn.android
ch.protonmail.vpnFAQ
FAQ: Proton Mail
Why are no CVEs listed for Proton Mail?
No CVE is currently referenced in NVD for Proton Mail (ch.protonmail.protonmail) with a iOS CPE configuration. Either none has been publicly disclosed, or none has been mapped yet. Absence of a CVE is not a security guarantee.
What is the latest known version of Proton Mail?
The most recent version of Proton Mail (ch.protonmail.protonmail) tracked by Appaloosa Scout is 7.10.3, published by Proton AG.