What is GHSA-5xr2-xxr9-mq26?

GHSA-5xr2-xxr9-mq26 is a security advisory published by GitHub Security Advisories with High severity. IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to a denial of service...

Which CVE IDs does GHSA-5xr2-xxr9-mq26 cover?

GHSA-5xr2-xxr9-mq26 covers the following CVE IDs: CVE-2026-1718. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5xr2-xxr9-mq26?

GHSA-5xr2-xxr9-mq26 has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-5xr2-xxr9-mq26HighCVSS 7.1

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to a denial of service...

Vendor

GitHub Security Advisories

Published

May 27, 2026

Last Modified

May 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-1718 →

📋 Description

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to a denial of service with a specially crafted query when autonomous transactions are enabled.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-1718
https://www.ibm.com/support/pages/node/7273555
https://github.com/advisories/GHSA-5xr2-xxr9-mq26