CVE-2026-31863CWE-307

Improper Restriction of Excessive Authentication Attempts in github.com/anyproto/anytype-heart

Low · published March 11, 2026

CVSS v3.1
3.6
EPSS
0%
Percentile
3.3
In the wild
Unconfirmed
What it is

Anytype Heart is the middleware library for Anytype. The challenge-based authentication for the local gRPC client API can be bypassed, allowing an attacker to gain access without the 4-digit code. This vulnerability is fixed in anytype-heart 0.48.4, anytype-cli 0.1.11, and Anytype Desktop 0.54.5.

The record
Technical detail
CVSS v3.1
3.6 · LOW
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00143 · 3.3th percentile
Weakness
CWE-307 · Improper Restriction of Excessive Authentication Attempts
Published
2026-03-11T17:43Z
EPSS history
Timeline
  • 11 MAR 17:43Z
    Improper Restriction of Excessive Authentication Attempts in github.com/anyproto/anytype-heart
    cvelistv5