VulnSocial

CVE-2026-26951General(dell / data_domain_operating_system)

LOWCVSS 6.7 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

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0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-121

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • data_domain_operating_system
  • powerprotect_dp_series_appliance

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 1 signal
  • General: 1 classified signal
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-04-20); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
dell
Products
data_domain_operating_systempowerprotect_dp_series_appliance

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-04-20: 1Mentions · 2026-04-21: 1Technical Details · 2026-04-20: 104-2004-21
Signal classification2 categories
General
150.0%
Disclosure
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-04-201
General1
2026-04-211
Disclosure1
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-26951 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 con… https://www.cve.org/CVERecord?id=CVE-2026-26951

    Post summary

    The text notes affected Dell PowerProtect Data Domain versions for CVE-2026-26951 and links to the official CVE record.

    0001096
    57.2K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-26951 Stack-Based Buffer Overflow in Dell PowerProtect Data Domain Versions 7.7.1.0 Through 8.6 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-26951

    Post summary

    The statement identifies CVE‑2026‑26951 as a stack‑based buffer overflow in Dell PowerProtect Data Domain versions 7.7.1.0 through 8.6, but offers no additional details on exploits, patches, or active use.

    0000031
    4.0K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
OSdelldata_domain_operating_system---
Appdellpowerprotect_dp_series_appliance---

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