What is CVE-2026-34214?

CVE-2026-34214 is a high-severity vulnerability in Trino, classified under Improper Removal of Sensitive Information Before Storage or Transfer. CVSS score: 7.7/10. Published 2026-03-31.

How severe is CVE-2026-34214?

High severity. CVSS v3 base score is 7.7 out of 10.

Vulnerability in Trino

CVE-2026-34214

Trino is a distributed SQL query engine for big data analytics. From version 439 to before version 480, Iceberg connector REST catalog static credentials (access key) or vended credentials (temporary access key) are accessible to users that have write privilege on SQL level. This issue has been patched in version 480.

Published 2026-03-31 · last modified 2026-07-24.

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (14.7th percentile), scored 2026-10-25.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 14.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Trino
Trinodb Trino — versions >= 439, < 480

Weakness classification (CWE)

References

github.com/trinodb/trino/security/advisories/GHSA-x27p-5f68-m644 (Vendor Advisory)
github.com/trinodb/trino/releases/tag/480 (Release Notes)

Frequently asked questions

What is CVE-2026-34214?: CVE-2026-34214 is a high-severity vulnerability in Trino, classified under Improper Removal of Sensitive Information Before Storage or Transfer. CVSS score: 7.7/10. Published 2026-03-31.
How severe is CVE-2026-34214?: High severity. CVSS v3 base score is 7.7 out of 10.