{"cve":{"cve_id":"CVE-2026-31863","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00107,"epss_percentile":0.01373,"epss_as_of":"2026-06-23","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.","published_at":"2026-03-11T17:43:08.106000Z","last_modified_at":null,"cvss_v3_score":3.6,"cvss_v3_vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","cvss_v3_severity":"LOW","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-307"],"nvd_references":["https://github.com/anyproto/anytype-heart/security/advisories/GHSA-vv3h-7qwr-722v"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:29:46.724633Z"},"effective_severity":"LOW","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"L","value_label":"Local"},{"metric":"AC","name":"Attack Complexity","value":"H","value_label":"High"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"L","value_label":"Low"},{"metric":"I","name":"Integrity","value":"L","value_label":"Low"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"anyproto","vendor_name":"anyproto","product_slug":"anytype-cli","product_name":"anytype-cli","version_start":"< 0.1.11","version_start_inclusive":true,"version_end":"< 0.1.11","version_end_inclusive":true,"cpe23_uri":"cve5:anyproto:anytype-cli:< 0.1.11:< 0.1.11"},{"vendor_slug":"anyproto","vendor_name":"anyproto","product_slug":"anytype-heart","product_name":"anytype-heart","version_start":"< 0.48.4","version_start_inclusive":true,"version_end":"< 0.48.4","version_end_inclusive":true,"cpe23_uri":"cve5:anyproto:anytype-heart:< 0.48.4:< 0.48.4"},{"vendor_slug":"anyproto","vendor_name":"anyproto","product_slug":"anytype-ts","product_name":"anytype-ts","version_start":"< 0.54.5","version_start_inclusive":true,"version_end":"< 0.54.5","version_end_inclusive":true,"cpe23_uri":"cve5:anyproto:anytype-ts:< 0.54.5:< 0.54.5"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/anyproto/anytype-heart/security/advisories/GHSA-vv3h-7qwr-722v","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2026-03-11T17:43:08.106000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:52:52.779702Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:52:52.779702Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:52:52.779702Z","label":"CVSS score revised","source":"cvelistv5"}]}