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OpenAdvisories
Low · 3.6 CVE-2026-31863 EUVD-2026-11267GHSA-vv3h-7qwr-722vGO-2026-4680

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

Published Mar 11, 2026 · Updated Mar 12, 2026 · Assigned by GitHub_M

Description

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.

Affected products

VendorProductAffectedFixed
anyproto anytype-heart < 0.48.4 —
anyproto anytype-cli < 0.1.11 —
anyproto anytype-ts < 0.54.5 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
openSUSE Leap 16.0 govulncheck-vulndb 0.0.20260723T184607-160000.1.1 openSUSE-SU-2026:21483-1
openSUSE Leap 15.6 govulncheck-vulndb 0.0.20260317T205859-150000.1.152.1 SUSE-SU-2026:1042-1

Affected packages

EcosystemPackageAffectedFixedRecord
Go github.com/anyproto/anytype-cli < 0.1.11 0.1.11 GHSA-vv3h-7qwr-722v
Go github.com/anyproto/anytype-heart < 0.48.4 0.48.4 GHSA-vv3h-7qwr-722v

Advisories 2

References