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Mallory
High

Stored XSS in VMware Cloud Foundation Operations

IdentifiersCVE-2026-41722CWE-79

CVE-2026-41722 is a stored cross-site scripting vulnerability affecting VMware Cloud Foundation Operations. According to the provided advisory content, the product contains multiple stored XSS flaws that can be exploited by a malicious actor who has privileges to create policies, views, or text widgets. By injecting malicious script content into these stored objects, the attacker can cause the script to execute later in another user's browser when the affected content is rendered within VMware Cloud Foundation Operations. The provided context states that successful exploitation may allow the attacker to perform administrative actions in the product.

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ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation can result in execution of attacker-controlled script in the context of the VMware Cloud Foundation Operations web application when an affected user views the malicious content. Based on the provided context and CVSS vector, this can lead to administrative action execution, unauthorized access to sensitive data exposed to the victim session, modification of application state, and potentially service-impacting actions performed through the victim's authenticated context. The supplied CVSS v3.1 vector indicates high confidentiality, integrity, and availability impact.

Mitigation

If you can’t patch tonight, do this now.

If immediate patching is not possible, restrict access to roles that can create policies, views, or text widgets, because those capabilities are identified as the injection path in the provided content. Increase scrutiny and review of user-supplied content in these objects, audit existing policies/views/widgets for suspicious script content, and limit exposure of administrative interfaces to trusted users and networks until patches are applied. Prompt patching remains the primary mitigation.

Remediation

Patch, then assume compromise.

Apply the vendor-provided security updates referenced in Broadcom's security advisory. The provided content states that Broadcom issued fixes for the vulnerabilities and identifies VMware Aria Operations 8.18.6 as a fixed version in the affected product family. Organizations should review the Broadcom advisory for exact product/version mappings across VMware Cloud Foundation Operations and related deployments, then upgrade affected instances to the fixed release(s) as applicable.
PUBLIC EXPLOITS

Exploits

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VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

What this page doesn’t show

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Exposure mapping

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Threat actor evidence

Every observed campaign linking this CVE to a named adversary.

Associated malware

Malware families riding this exploit, with evidence and IOCs.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity8

Community discussion across Reddit, Mastodon, and other social sources.