Privilege Escalation in VMware Aria Operations
CVE-2026-22721 is a privilege escalation vulnerability in VMware Aria Operations. Broadcom states that a malicious actor with privileges in vCenter sufficient to access Aria Operations can leverage the flaw to obtain administrative access within VMware Aria Operations. Supporting reporting from ERNW indicates the issue is tied to Aria Operations authentication and authorization behavior, specifically an authentication source modification path in which vCenter users mapped into Aria with lower privileges can abuse available permissions to modify authentication sources and create or control an administrator-capable access path. The issue affects both the 8.18.x and 9.x product lines and was addressed by Broadcom in VMSA-2026-0001.
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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.
Mitigation
If you can’t patch tonight, do this now.
Remediation
Patch, then assume compromise.
Exploits
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Affected products & vendors
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
Recent activity
19 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A privilege escalation vulnerability in Broadcom VMware Aria Operations that allows modification of authentication sources, enabling a vCenter user mapped to Aria PowerUser to create or control administrative access within Aria.
A privilege escalation vulnerability that could result in administrative access, addressed alongside CVE-2026-22719.
A privilege escalation vulnerability in VMware Aria Operations disclosed alongside CVE-2026-22719.
A vulnerability referenced alongside CVE-2026-22719 in VMSA-2026-0001; not mitigated by the provided workaround and requires upgrading to fixed releases.
The version that knows your environment.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.