{"cve":"CVE-2026-31863","nvd":{"published":"2026-03-11T18:16:25.270","modified":"2026-06-17T10:34:39.330","status":"Analyzed","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","score":4.4},"cwes":["CWE-307"],"references":["https://github.com/anyproto/anytype-heart/security/advisories/GHSA-vv3h-7qwr-722v"],"products":["anytype:anytype_cli","anytype:anytype_desktop","anytype:anytype_heart"],"source":"nvd","synced_at":"2026-10-19T22:25:53.701907451+00:00"},"epss":{"cve":"CVE-2026-31863","score":0.00111,"percentile":0.01331,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-vv3h-7qwr-722v","url":"https://osv.dev/vulnerability/GHSA-vv3h-7qwr-722v","summary":"Anytype Heart's gRPC API client challenge verification can be bypassed on localhost","modified":"2026-03-24T21:16:25.446087Z","packages":[{"ecosystem":"Go","name":"github.com/anyproto/anytype-heart","purl":"pkg:golang/github.com/anyproto/anytype-heart","ranges":["<0.48.4"],"fixed":["0.48.4"]},{"ecosystem":"Go","name":"github.com/anyproto/anytype-cli","purl":"pkg:golang/github.com/anyproto/anytype-cli","ranges":["<0.1.11"],"fixed":["0.1.11"]}]},{"id":"GO-2026-4680","url":"https://osv.dev/vulnerability/GO-2026-4680","summary":"Anytype Heart's gRPC API client challenge verification can be bypassed on localhost in github.com/anyproto/anytype-cli","modified":"2026-03-23T04:52:54.109343Z","packages":[{"ecosystem":"Go","name":"github.com/anyproto/anytype-cli","purl":"pkg:golang/github.com/anyproto/anytype-cli","ranges":["<0.1.11"],"fixed":["0.1.11"]},{"ecosystem":"Go","name":"github.com/anyproto/anytype-heart","purl":"pkg:golang/github.com/anyproto/anytype-heart","ranges":["<0.48.4"],"fixed":["0.48.4"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}