CVE-2026-26944 | Dell PowerProtect Data Domain up to 7.13.1.60/8.3.1.20/8.6 missing authentication (dsa-2026-060)

VDB-358322 · CVE-2026-26944 · DSA-2026-060 DELL POWERPROTECT DATA DOMAIN UP TO 7.13.1.60/8.3.1.20/8.6 MISSING AUTHENTICATION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 9.3 $5k-$25k 5.84+ Summaryinfo A vulnerability was found in Dell PowerProtect Data Domain up to 7.13.1.60/8.3.1.20/8.6. It has been declared as critical. This affects an unknown function. Such manipulation leads to missing authentication. This vulnerability is uniquely identified as CVE-2026-26944. The attack can be launched remotely. No exploit exists. Detailsinfo A vulnerability was found in Dell PowerProtect Data Domain up to 7.13.1.60/8.3.1.20/8.6 and classified as very critical. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a missing authentication vulnerability. Using CWE to declare the problem leads to CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. Impacted is confidentiality, integrity, and availability. CVE summarizes: 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. The weakness was disclosed by Brocked200 as dsa-2026-060. The advisory is available at dell.com. This vulnerability is handled as CVE-2026-26944 since 02/16/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 04/20/2026). There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Vendor Dell Name PowerProtect Data Domain Version 7.13.1.0 7.13.1.1 7.13.1.2 7.13.1.3 7.13.1.4 7.13.1.5 7.13.1.6 7.13.1.7 7.13.1.8 7.13.1.9 7.13.1.10 7.13.1.11 7.13.1.12 7.13.1.13 7.13.1.14 7.13.1.15 7.13.1.16 7.13.1.17 7.13.1.18 7.13.1.19 7.13.1.20 7.13.1.21 7.13.1.22 7.13.1.23 7.13.1.24 7.13.1.25 7.13.1.26 7.13.1.27 7.13.1.28 7.13.1.29 7.13.1.30 7.13.1.31 7.13.1.32 7.13.1.33 7.13.1.34 7.13.1.35 7.13.1.36 7.13.1.37 7.13.1.38 7.13.1.39 7.13.1.40 7.13.1.41 7.13.1.42 7.13.1.43 7.13.1.44 7.13.1.45 7.13.1.46 7.13.1.47 7.13.1.48 7.13.1.49 7.13.1.50 7.13.1.51 7.13.1.52 7.13.1.53 7.13.1.54 7.13.1.55 7.13.1.56 7.13.1.57 7.13.1.58 7.13.1.59 7.13.1.60 8.0 8.1 8.2 8.3 8.3.1.0 8.3.1.1 8.3.1.2 8.3.1.3 8.3.1.4 8.3.1.5 8.3.1.6 8.3.1.7 8.3.1.8 8.3.1.9 8.3.1.10 8.3.1.11 8.3.1.12 8.3.1.13 8.3.1.14 8.3.1.15 8.3.1.16 8.3.1.17 8.3.1.18 8.3.1.19 8.3.1.20 8.4 8.5 8.6 License commercial Website Vendor: https://www.dell.com/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 9.3 VulDB Meta Temp Score: 9.3 VulDB Base Score: 9.8 VulDB Temp Score: 9.8 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 8.8 CNA Vector (dell): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Missing authentication CWE: CWE-306 / CWE-287 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 02/16/2026 CVE reserved 04/20/2026 +62 days Advisory disclosed 04/20/2026 +0 days VulDB entry created 04/20/2026 +0 days VulDB entry last update Sourcesinfo Vendor: dell.com Advisory: dsa-2026-060 Researcher: Brocked200 Status: Confirmed CVE: CVE-2026-26944 (🔒) GCVE (CVE): GCVE-0-2026-26944 GCVE (VulDB): GCVE-100-358322 Entryinfo Created: 04/20/2026 19:50 Changes: 04/20/2026 19:50 (63) Complete: 🔍 Cache ID: 99:5EA:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸