{"id":"CVE-2026-119577","aliases":[],"cve":{"records":[{"id":"CVE-2026-119577","source":"VulnCheck","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-30T10:56:15.489Z","published":"2026-10-30T13:18:15.066Z","modified":"2026-10-30T15:53:42.078Z"}],"publishers":[{"name":"VulnCheck","role":"CNA","organizationId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","modified":"2026-10-30T13:18:15.066Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-30T15:53:42.078Z"}],"references":[{"url":"https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-vc4x-rm58-r9cr","tags":["vendor-advisory"],"source":"VulnCheck"},{"url":"https://www.vulncheck.com/advisories/arcadedb-before-26.10.2-improper-session-revocation-in-wire-protocol-connections","tags":["third-party-advisory"],"source":"VulnCheck"}],"weaknesses":[{"id":"CWE-613","description":"Insufficient Session Expiration","source":"VulnCheck"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-30T15:34:54.354034Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"total"}]}]},"title":"ArcadeDB before 26.10.2 Improper Session Revocation in Wire-Protocol Connections","titleSource":"VulnCheck","descriptionSource":"VulnCheck","description":"ArcadeDB before 26.10.2 contains an improper authorization vulnerability that allows revoked users to retain access through already-open Postgres, Bolt, MongoDB, or Redis wire-protocol connections. Attackers holding an existing connection can keep reading and writing data after deletion, grant removal, or password rotation, because executors keep a stale ServerSecurityUser.","score":7.6,"severity":"high","published":"2026-10-30T13:18:15.066Z","modified":"2026-10-30T15:53:42.078Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"ArcadeData","name":"arcadedb","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"26.10.2","versionType":"semver"},{"version":"26.10.2","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected","packageURL":"pkg:maven/com.arcadedb/arcadedb-server","packageIdentity":{"ecosystem":"Maven","name":"com.arcadedb:arcadedb-server"},"cpes":[],"source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-119577"}],"remediation":[],"references":["https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-vc4x-rm58-r9cr","https://www.vulncheck.com/advisories/arcadedb-before-26.10.2-improper-session-revocation-in-wire-protocol-connections"],"sources":[{"name":"CVE","id":"CVE-2026-119577","modified":"2026-10-30T15:53:42.078Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-119577"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":7.6},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","score":6.8}],"sourceAffected":[],"observedAt":"2026-10-30T15:58:33.947Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T13:55:32.867Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-30T15:20:34.650Z","attemptedAt":"2026-10-30T15:20:34.650Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-10-30T15:20:35.377Z","attemptedAt":"2026-10-30T15:20:35.377Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-30T15:20:35.378Z","attemptedAt":"2026-10-30T15:20:35.378Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-30T15:20:34.738Z","attemptedAt":"2026-10-30T15:20:34.738Z"}],"evidence":[{"source":"NVD","id":"CVE-2026-119577","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119577","modified":"2026-10-30T14:16:47.323","score":7.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","checkedAt":"2026-10-30T15:20:34.650Z"},{"source":"NVD","id":"CVE-2026-119577","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119577","modified":"2026-10-30T14:16:47.323","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","checkedAt":"2026-10-30T15:20:34.650Z"},{"source":"ENISA EUVD","id":"EUVD-2026-113931","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-113931","modified":"Oct 30, 2026, 1:18:15 PM","score":7.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","checkedAt":"2026-10-30T15:20:35.378Z"}],"aiSummary":{"text":"ArcadeDB before version 26.10.2 has an improper authorization vulnerability, allowing revoked users to retain access through existing wire-protocol connections. Attackers with an existing connection can read and write data after access removal. The weakness is due to insufficient session expiration.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T15:01:49.787Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-119577"}]}}