CVE-2026-26944Disclosure(dell / data_domain_operating_system)

LOWCVSS 8.8 · HIGH

Signal is active with 2 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 missing authentication for critical function vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges. Exploitation requires an authenticated user to perform a specific action.

dell CVEs Back to dashboard

0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://www.dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities

Weakness type (CWE)

CWE-306

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

4 mentions across 2 observed days
Momentum state: stable

What's happening

Technical details provided in 1 signal
Disclosure: 3 classified signals
General: 1 classified signal
Peaked 1d ago at 2 mentions (2026-04-20); latest day: 2
4 total mentions across 2 days

Affected systems

Vendors

dell

Products

data_domain_operating_systempowerprotect_dp_series_appliance

Deep dive

Activity timeline4 mentions / 2d

Signal classification2 categories

Disclosure

375.0%

General

125.0%

Referenced assets4 URLs

By indicator

Classification over time

Date	Total	Labels

2026-04-20	2	Disclosure2
2026-04-21	2	Disclosure1General1

Full discourse4 posts

Infoflowcloud@infoflowcloud173d
General
🚨*CVE* CVE-2026-26944 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-2026-26944 ----- Traducción: CVE-2026-26944 Del… http://infoflow.cloud`
Post summary
The post simply cites CVE‑2026‑26944, lists affected Dell PowerProtect Data Domain versions, and links to the CVE record, without additional exploit or mitigation details.
0000020
72 followersView on X
CVE@CVEnew173d
Disclosure
CVE-2026-26944 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-2026-26944
Post summary
The tweet lists affected Dell PowerProtect Data Domain versions for CVE‑2026‑26944 and links to the official CVE record, without detailing vulnerabilities, exploits, or mitigations.
00000129
57.2K followersView on X
VulDB 🛡@vuldb173d
Disclosure
A new vulnerability with increased severity was disclosed for Dell PowerProtect Data Domain (CVE-2026-26944) https://vuldb.com/vuln/358322
Post summary
A new Dell PowerProtect Data Domain vulnerability (CVE-2026-26944) has been disclosed with heightened severity, though no additional details, PoC, or mitigation information were shared.
0000047
2.1K followersView on X
Kaitan ID Security@KaitanSecurity173d
Disclosure
⚠️ HIGH — CVE-2026-26944 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 … CVSS 8.8 Full analysis → https://sec.kaitan.id/cves/CVE-2026-26944 #Dell #CyberSecurity #InfoSec
Post summary
Dell PowerProtect Data Domain is vulnerable to CVE‑2026‑26944 (CVSS 8.8) across several versions, with a full analysis available at the referenced link.
000006
124 followersView on X

CPE platform detail2 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

2 of 2 entries

Part	Vendor	Product	Version	Target SW	Target HW
OS	dell	data_domain_operating_system	-	-	-
App	dell	powerprotect_dp_series_appliance	-	-	-

Explore more

Back to dashboard dell CVEs data_domain_operating_system vulnerabilities

What researchers are saying

CVE-2026-26944

Kaitan ID Security[verified]@KaitanSecurityDisclosure

Dell PowerProtect Data Domain is vulnerable to CVE‑2026‑26944 (CVSS 8.8) across several versions, with a full analysis available at the referenced link.

Infoflowcloud@infoflowcloudGeneral

The post simply cites CVE‑2026‑26944, lists affected Dell PowerProtect Data Domain versions, and links to the CVE record, without additional exploit or mitigation details.

CVE@CVEnewDisclosure

The tweet lists affected Dell PowerProtect Data Domain versions for CVE‑2026‑26944 and links to the official CVE record, without detailing vulnerabilities, exploits, or mitigations.

VulDB 🛡@vuldbDisclosure

A new Dell PowerProtect Data Domain vulnerability (CVE-2026-26944) has been disclosed with heightened severity, though no additional details, PoC, or mitigation information were shared.