What is CVE-2023-1526?

CVE-2023-1526 is a medium-severity vulnerability in HP Designjet Z6. CVSS score: 4.6/10. Published 2023-04-28.

How severe is CVE-2023-1526?

Medium severity. CVSS v3 base score is 4.6 out of 10.

Vulnerability in HP Designjet Z6

CVE-2023-1526

Certain DesignJet and PageWide XL TAA compliant models may have risk of potential information disclosure if the hard disk drive is physically removed from the printer.

Published 2023-04-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.012 (66.7th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

References

support.hp.com/us-en/document/ish_7869666-7869691-16/hpsbpi03837 (Vendor Advisory)

Frequently asked questions

What is CVE-2023-1526?: CVE-2023-1526 is a medium-severity vulnerability in HP Designjet Z6. CVSS score: 4.6/10. Published 2023-04-28.
How severe is CVE-2023-1526?: Medium severity. CVSS v3 base score is 4.6 out of 10.