CVE-2026-46463: Integer Overflow
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 integer overflow or wraparound vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to denial of service.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-46463?
The severity of CVE-2026-46463 is medium, with a CVSS score of 6.5.
How do I fix CVE-2026-46463?
To fix CVE-2026-46463, update to the latest versions of Dell PowerProtect Data Domain specified in the vendor's security advisory.
What type of vulnerability is CVE-2026-46463?
CVE-2026-46463 is classified as an integer overflow or wraparound vulnerability.
Who can exploit CVE-2026-46463?
CVE-2026-46463 can be exploited by unauthenticated attackers.
Which versions of Dell PowerProtect Data Domain are affected by CVE-2026-46463?
CVE-2026-46463 affects Dell PowerProtect Data Domain versions 7.7.1.0 through 8.7 and various LTS releases as specified.