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    CVE-2026-26357

    Dell Unisphere for PowerMax, version(s) 9.2.4.x, contain(s) an Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to the execution of malicious HTML or JavaScript code in a victim user's web browser in the context of the vulnerable web application. Exploitation may lead to information disclosure, session theft, or client-side request forgery.

    Published:Feb 17, 2026
    Last Modified:Apr 16, 2026
    EPS:Feb 17, 2026
    EPSS Score:0.00038
    CVSS Score:5.4

    Affected Products

    Vendor
    Dell
    Product
    Unisphere For Powermax
    Vendor
    Dell
    Product
    Unisphere For Powermax Virtual Appliance

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2026-54469 (CVSS 8.8) — Dell Unisphere for PowerMax, version(s) 10.3.0.5 and prior, contain(s) a Deserialization of Untrusted Data vul…
    CVE-2026-54468 (CVSS 6.5) — Dell Unisphere for PowerMax, version(s) 10.3.0.5 and prior, contain(s) a path traversal vulnerability. A low p…
    CVE-2022-34363 (CVSS 6.5) — Dell Unisphere for PowerMax vApp version prior to 10.0.0.2, contains an authorization bypass vulnerability in …
    CVE-2026-26358 (CVSS 8.8) — Dell Unisphere for PowerMax, version(s) 10.2, contain(s) a Missing Authorization vulnerability. A low privileg…
    CVE-2026-26360 (CVSS 8.1) — Dell Unisphere for PowerMax, version(s) 10.2, contain(s) an External Control of File Name or Path vulnerabilit…
    CVE-2026-26359 (CVSS 8.8) — Dell Unisphere for PowerMax, version(s) 10.2, contain(s) an External Control of File Name or Path vulnerabilit…
    CVE-2026-26362 (CVSS 8.1) — Dell Unisphere for PowerMax, version(s) 10.2, contain(s) a Relative Path Traversal vulnerability. A low privil…
    CVE-2026-26361 (CVSS 6.5) — Dell Unisphere for PowerMax, version(s) 10.2, contain(s) an External Control of File Name or Path vulnerabilit…
    CVE-2026-23861 (CVSS 5.4) — Dell Unisphere for PowerMax vApp, version(s) 9.2.4.x, contain(s) an Improper Neutralization of Input During We…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High