CVE-2026-90712CWE-404

CVE-2026-90712

Medium · published September 14, 2026

CVSS v3.1
4.3
EPSS
1%
Percentile
46.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CVSS v4.0
5.3 · 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
EPSS
0.00562 · 46.0th percentile
Weakness
CWE-404 · Improper Resource Shutdown or Release
Published
2026-09-14T16:17Z
References (6)
https://github.com/Gitlawb/openclaude/ · [email protected]https://github.com/Gitlawb/openclaude/issues/2101 · [email protected]https://vuldb.com/cve/CVE-2026-90712 · [email protected]https://vuldb.com/submit/918715 · [email protected]https://vuldb.com/vuln/403266 · [email protected]https://vuldb.com/vuln/403266/cti · [email protected]
EPSS history
Timeline
  • 17 SEP 03:33Z
    EPSS moved — → 0%
    epss
  • 14 SEP 11:45Z
    Gitlawb openclaude xAI OAuth Callback xaiOAuthCallback.ts waitForCallback denial of service
    cvelistv5