In Keybase before 2.12.6 on macOS, the move RPC to the Helper was susceptible to time-to-check-time-to-use bugs and would also allow one user of the system (who didn't have root access) to tamper with another's installs.
The Keybase Client for Windows before version 5.7.0 contains a path traversal vulnerability when checking the name of a file uploaded to a team folder.
CVSS 3.1CRITICAL 9.0·Network·Low privileges·User interaction·EPSS 0.01383·Published 2021-11-11·Fixed in 5.7.0CWE-22
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 paymen…
A vulnerability was discovered in the Keybase Client for Windows before version 5.6.0 when a user executed the "keybase git lfs-config" command on the command-line.
CVSS 3.1HIGH 7.8·Local·Low privileges·No interaction·EPSS 0.00247·Published 2021-12-14·Fixed in 5.6.0
Keybase Desktop Client before 5.6.0 on Windows and macOS, and before 5.6.1 on Linux, allows an attacker to obtain potentially sensitive media (such as private pictures) in the Cache and uploadtemps directories.
The Keybase Client for Android before version 5.8.0 and the Keybase Client for iOS before version 5.8.0 fails to properly remove exploded messages initiated by a user if the receiving user places the chat session in the…
CVSS 3.1MEDIUM 4.3·Network·No auth·User interaction·EPSS 0.00713·Published 2021-11-11·Fixed in 5.8.0CWE-459