CVE-2026-55115 is a critical server-side request forgery vulnerability in the UniFi Protect Application. The flaw affects UniFi Protect version 7.1.77 and earlier and can be exploited by an attacker who has network access to the target environment and low privileges within the application context. Successful exploitation allows the attacker to coerce the application into making unintended server-side requests, resulting in privilege escalation on the host device. Available reporting consistently characterizes the issue as remotely exploitable, low complexity, and requiring no user interaction.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
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.
14 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Critical UniFi Protect SSRF vulnerability allowing a low-privileged attacker with network access to escalate privileges on the host system.
A critical CORS misconfiguration vulnerability affecting Ubiquiti UniFi OS and UniFi Protect environments that enables unauthorized actions via an abused authenticated session.
A critical SSRF vulnerability in UniFi Protect Application that can allow a low-privileged attacker with network access to escalate privileges on the host device.
One of six additional critical-severity vulnerabilities patched by Ubiquiti affecting UniFi Talk, UniFi Access, UniFi Protect, UniFi OS Server, and various Ubiquiti devices.
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.