CVE-2026-26951: Buffer Overflow
Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.60 contain a stack-based buffer overflow vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-26951?
CVE-2026-26951 is classified as a high severity vulnerability due to the potential for exploitation by high privileged attackers with local access.
How do I fix CVE-2026-26951?
To mitigate CVE-2026-26951, users should update their Dell PowerProtect Data Domain software to the latest patched version.
What type of vulnerability is CVE-2026-26951?
CVE-2026-26951 is a stack-based buffer overflow vulnerability.
Which versions of Dell PowerProtect Data Domain are affected by CVE-2026-26951?
Affected versions include Dell PowerProtect Data Domain versions from 7.7.1.0 to 8.6, 8.3.1.0 to 8.3.1.20, and 7.13.1.0 to 7.13.1.60.
Can CVE-2026-26951 be exploited remotely?
No, CVE-2026-26951 requires local access for the vulnerability to be exploited.