SSRF in Quickwit-Oss Quickwit
CVE-2026-92719
Quickwit through 0.9.0 fails to validate the host and scheme of the queue_url parameter in SQS file sources, allowing attackers to make the node issue requests to arbitrary internal addresses. Attackers can supply a malicious queue_url to the create-source API to scan internal networks and fingerprint services based on connection response differences.
Vulnerability class: SSRF (Server-Side Request Forgery)
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
Weakness classification (CWE)
References
- disclosure@vulncheck.com (issue-tracking)
- disclosure@vulncheck.com (product)
- disclosure@vulncheck.com (technical-description)
- disclosure@vulncheck.com (technical-description)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2026-92719?
- CVE-2026-92719 is a high-severity vulnerability in Quickwit-Oss Quickwit, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.5/10. Published 2026-09-16.
- How severe is CVE-2026-92719?
- High severity. CVSS v3 base score is 7.5 out of 10.