CVE-2026-92719
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductQuickwit
PublishedSep 16, 2026
First seenSep 16, 2026
Weakness typeCWE-918Server-side request forgery (SSRF)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| quickwit-oss quickwit | v ≤ 0.9.0 | — |
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