What’s Vulnerable › Vulnerabilities
CVE-2019-16992
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.9% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2019-09-30 · updated 2026-06-17
- Weakness: CWE-347
Description
The Keybase app 2.13.2 for iOS provides potentially insufficient notice that it is employing a user's private key to sign a certain cryptocurrency attestation (that an address at keybase.io can be used for Stellar payments to the user), which might be incompatible with a user's personal position on the semantics of an attestation.
Affected products
References
- https://github.com/keybase/keybase-issues/issues/3583
- https://sneak.berlin/20190929/keybase-backdoor/
- https://github.com/keybase/keybase-issues/issues/3583
- https://sneak.berlin/20190929/keybase-backdoor/
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