CVE-2026-5489

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.52% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 74.1% of scored records. A rank, not a probability.

NVD base score

5.3 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD analysis status

Deferred. NVD last modified this record on 2026-07-30.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-07-29 19:09Z3 MO AGO

Last updated

2026-07-30 13:46Z3 MO AGO

Reserved

2026-04-03

Assigning CNA

zdi

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weaknesses

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base

Data version

5.2

Document digest

edacca459f2b3590a7a44ebf1c4dd2e46180a53c7c8cfd678ce34e0bfb07b65a

• www.zerodayinitiative.comZDI-26-285https://www.zerodayinitiative.com/advisories/ZDI-26-285/x_research-advisory
• www.drivelock.helpvendor-provided URLhttps://www.drivelock.help/sb/Content/SecurityBulletins/26-001-DESForwarding.htmvendor-advisory