What is CVE-2026-46465?

CVE-2026-46465 is a medium-severity vulnerability in Dell Powerprotect Data Domain, classified under Use of Externally-Controlled Format String. CVSS score: 5.5/10. Published 2026-07-03.

How severe is CVE-2026-46465?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Dell Powerprotect Data Domain

CVE-2026-46465

Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025 release version 8.3.1.0 through 8.3.1.30, LTS2024 release versions 7.13.1.0 through 7.13.1.70 contain an use of external…

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H.

Affected products

Dell Powerprotect Data Domain — versions 0

Weakness classification (CWE)

CWE-134 — Use of Externally-Controlled Format String

References

security_alert@emc.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-46465?: CVE-2026-46465 is a medium-severity vulnerability in Dell Powerprotect Data Domain, classified under Use of Externally-Controlled Format String. CVSS score: 5.5/10. Published 2026-07-03.
How severe is CVE-2026-46465?: Medium severity. CVSS v3 base score is 5.5 out of 10.