CVE-2026-40636

critical · 9.8

Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains a use of hard-coded credentials vulnerability. An unauthenticated attacker with local access could potentially exploit this vulnerability, leading to filesystem access for attacker.

9.8

CVSS

0.2%

EPSS (exploit prob.)

13th

EPSS percentile

2026-05-11

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-798

Affected products

Vendor	Product	Affected versions
dell	elastic_cloud_storage	>= 3.8.1.0, < 4.3.0.0
dell	objectscale	< 4.3.0.0

Check a specific version with /api/v1/cve/match.

References

https://www.dell.com/support/kbdoc/en-us/000462117/dsa-2026-047-security-update-for-dell-ecs-and-objectscale-multiple-vulnerabilities-1

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-40636