{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-90712","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-09-13T09:37:12.669Z","datePublished":"2026-09-14T11:45:10.534Z","dateUpdated":"2026-09-14T14:20:38.325Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-09-14T11:45:10.534Z"},"title":"Gitlawb openclaude xAI OAuth Callback xaiOAuthCallback.ts waitForCallback denial of service","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-404","lang":"en","description":"Denial of Service"}]}],"affected":[{"vendor":"Gitlawb","product":"openclaude","versions":[{"version":"0.1","status":"affected"},{"version":"0.2","status":"affected"},{"version":"0.3","status":"affected"},{"version":"0.4","status":"affected"},{"version":"0.5","status":"affected"},{"version":"0.6","status":"affected"},{"version":"0.7","status":"affected"},{"version":"0.8","status":"affected"},{"version":"0.9","status":"affected"},{"version":"0.10","status":"affected"},{"version":"0.11","status":"affected"},{"version":"0.12","status":"affected"},{"version":"0.13","status":"affected"},{"version":"0.14","status":"affected"},{"version":"0.15","status":"affected"},{"version":"0.16","status":"affected"},{"version":"0.17","status":"affected"},{"version":"0.18","status":"affected"},{"version":"0.19","status":"affected"},{"version":"0.20","status":"affected"},{"version":"0.21","status":"affected"},{"version":"0.22","status":"affected"},{"version":"0.23","status":"affected"},{"version":"0.24","status":"affected"},{"version":"0.25","status":"affected"},{"version":"0.26","status":"affected"},{"version":"0.27","status":"affected"},{"version":"0.28","status":"affected"},{"version":"0.29","status":"affected"},{"version":"0.30.0","status":"affected"}],"cpes":["cpe:2.3:a:gitlawb:openclaude:*:*:*:*:*:*:*:*"],"modules":["xAI OAuth Callback Handler"]}],"descriptions":[{"lang":"en","value":"A vulnerability was identified in Gitlawb openclaude up to 0.30.0. Impacted is the function waitForCallback of the file src/services/api/xaiOAuthCallback.ts of the component xAI OAuth Callback Handler. The manipulation of the argument Error leads to denial of service. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":4.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":4.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:ND/RC:UR"}}],"timeline":[{"time":"2026-09-13T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-09-13T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-09-13T11:42:19.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"nedlir (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"references":[{"url":"https://vuldb.com/vuln/403266","name":"VDB-403266 | Gitlawb openclaude xAI OAuth Callback xaiOAuthCallback.ts waitForCallback denial of service","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/403266/cti","name":"VDB-403266 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-90712","name":"CVE-2026-90712 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/918715","name":"Submit #918715 | Gitlawb  openclaude 0.27.0 Denial of Service","tags":["third-party-advisory"]},{"url":"https://github.com/Gitlawb/openclaude/issues/2101","tags":["exploit","issue-tracking"]},{"url":"https://github.com/Gitlawb/openclaude/","tags":["product"]}],"x_generator":["VulDB PVTS v202609"]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-14T14:20:27.884961Z","id":"CVE-2026-90712","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-14T14:20:38.325Z"}}]}}