GHSA-ghwc-95x2-682j: drupal/core (CVE-2026-9082)

Drupal Core has a SQL Injection issue

CVSS 9.8 CriticalCriticalIn CISA KEVEPSS 0.89 · 99th percentile

Critical, because:

In CISA’s KEV catalogue since 22 May 2026: it is known to be exploited.
CVSS score 9.8: 9.0 or more.
CVSS score 9.8 (7.0 or more) and EPSS 0.89 (0.1 or more): a high score and a real chance of exploitation in the next 30 days.

Published by the GitHub Advisory Database at 20 May 2026, 21:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

Package	Ecosystem	Affected	Fixed in
drupal/core	Packagist	>=8.9.0, <10.4.10 \|\| >=10.5.0, <10.5.10 \|\| >=10.6.0, <10.6.9 \|\| >=11.0.0, <11.1.10 \|\| >=11.2.0, <11.2.12 \|\| >=11.3.0, <11.3.10	10.4.10, 10.5.10, 10.6.9, 11.1.10, 11.2.12, 11.3.10

Identifiers

GHSA-ghwc-95x2-682j · BIT-drupal-2026-9082 · CVE-2026-9082 · DRUPAL-CORE-2026-004 · PKSA-h76q-q9b2-4kdc

Weakness (CWE)

CWE-89

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

The Packagist package drupal/core is affected in versions from 8.9.0 before 10.4.10, from 10.5.0 before 10.5.10, from 10.6.0 before 10.6.9, from 11.0.0 before 11.1.10, from 11.2.0 before 11.2.12, and from 11.3.0 before 11.3.10. The source describes an SQL injection flaw but gives few details about the conditions needed to exploit it or its impact. Upgrade drupal/core to 10.4.10, 10.5.10, 10.6.9, 11.1.10, 11.2.12, or 11.3.10, depending on the release line in use.

Written 31 Oct 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
9.8	Critical	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CNA (drupal)

CISA KEV Listed since 22 May 2026: known to be exploited.
EPSS 0.89, the 99th percentile, on 15 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

31 Oct 2026, 13:58 UTC First seen by agentprime
31 Oct 2026, 13:58 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.