CVE-2026-46465: Medium severity Dell PowerProtect Data Domain vulnerability
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 externally-controlled format string vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure and denial of service.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-46465?
The severity of CVE-2026-46465 is classified as medium with a score of 5.5.
How do I fix CVE-2026-46465?
To mitigate CVE-2026-46465, ensure that you update to the latest versions of Dell PowerProtect Data Domain as specified in the security advisory.
What versions are affected by CVE-2026-46465?
CVE-2026-46465 affects Dell PowerProtect Data Domain versions 7.7.1.0 through 8.7, as well as specific LTS versions listed in the advisory.
What type of vulnerability is CVE-2026-46465?
CVE-2026-46465 is an use of externally-controlled format string vulnerability.
What impact does CVE-2026-46465 have on systems?
CVE-2026-46465 may lead to certain denial-of-service conditions when exploited.