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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.005 (41.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/quickwit-oss/quickwit/issues/6703 (issue-tracking)
- github.com/quickwit-oss/quickwit (product)
- github.com/quickwit-oss/quickwit/blob/v0.9.0/quickwit/quickwit-serve/src/index_… (technical-description)
- github.com/quickwit-oss/quickwit/blob/v0.9.0/quickwit/quickwit-indexing/src/sou… (technical-description)
- www.vulncheck.com/advisories/quickwit-through-0.9.0-ssrf-via-sqs-queue-url-para… (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.