What is CVE-2026-77874?

CVE-2026-77874 is a high-severity vulnerability in IBM Enterprise Build Of Quarkus, classified under SQL Injection. CVSS score: 8.6/10. Published 2026-09-24.

How severe is CVE-2026-77874?

High severity. CVSS v3 base score is 8.6 out of 10.

SQL Injection in IBM Enterprise Build Of Quarkus

CVE-2026-77874

IBM Enterprise Build of Quarkus 3.27.1 through 3.27.5.SP1, and 3.33.1 through 3.33.3.SP1 is vulnerable to SQL injection. A remote unauthenticated attacker could send specially crafted SQL statements, which could allow the attacker to view, add, modify, or delete information in the back-end database.

Vulnerability class: SQL Injection

Published 2026-09-24 · last modified 2026-09-24.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

IBM Enterprise Build Of Quarkus

Weakness classification (CWE)

CWE-89 — SQL Injection

References

www.ibm.com/support/pages/node/7289050 (vendor-advisory, patch)

Frequently asked questions

What is CVE-2026-77874?: CVE-2026-77874 is a high-severity vulnerability in IBM Enterprise Build Of Quarkus, classified under SQL Injection. CVSS score: 8.6/10. Published 2026-09-24.
How severe is CVE-2026-77874?: High severity. CVSS v3 base score is 8.6 out of 10.