What is CVE-2026-42626?

CVE-2026-42626 is a medium-severity vulnerability in N/a, classified under Uncontrolled Resource Consumption. CVSS score: 5.9/10. Published 2026-05-22.

How severe is CVE-2026-42626?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Resource exhaustion in N/a

CVE-2026-42626

HP ENVY 5000 series printers VERBASPP1N003.2237A.00 do not properly manage concurrent TCP connections to port 9100 (JetDirect/RAW printing). An unauthenticated remote attacker on the same network can establish a persistent connection to po…

Vulnerability class: DoS (Denial of Service)

EPSS: 0.001 (15.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption
CWE-770 — Allocation of Resources Without Limits or Throttling

References

cve@mitre.org
134c704f-9b21-4f2e-91b3-4a467353bcc0

Frequently asked questions

What is CVE-2026-42626?: CVE-2026-42626 is a medium-severity vulnerability in N/a, classified under Uncontrolled Resource Consumption. CVSS score: 5.9/10. Published 2026-05-22.
How severe is CVE-2026-42626?: Medium severity. CVSS v3 base score is 5.9 out of 10.