Vulnerability Intelligence Report
Ivanti Connect Secure Generation of Predictable Numbers or Identifiers Vulnerability
CVE-2026-118527
Use of predictable filenames in Ivanti Connect Secure before versions 25.1.1.3 and 22.8R2.6 allows a remote authenticated attacker to upload files with attacker-controlled content to a known location on disk.
CISA KEV
SSVC: Active Exploitation
CVSS Base Score
4.3
MEDIUM
Exploitability:2.9
Impact Score:1.5
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-340 ↗CWE-340: Generation of Predictable Numbers or Identifiers
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Ivanti | Connect Secure | 25.1.1.3 (unaffected), 22.8R2.6 (unaffected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
CISA KEV
ACTIVE IN CATALOG
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Ivanti · Vendor · USA |
| Reserved | 2026-10-28T15:30:44 |
| Published | 2026-11-03T14:53:28 |
| Last Updated | 2026-11-03T15:32:56 |
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