Vendor

Versa

2 of 3 Versa CVEs in Patchfirst (67%) are in of vulnerabilities exploited in the wild.

CVEs: 3
In CISA KEV: 267%
Known ransomware use: 0
Median days to KEV: 124; from publication
Latest KEV listing: 22 Jan 2026

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Products

In KEVOther CVEs

ProductKEVCVEs
Concerto In KEV: 1 CVEs: 2
Director In KEV: 1 CVEs: 1

Top ATT&CK techniques

What attackers do with Versa CVEs

TechniqueCVEs
T1190Exploit Public-Facing Application CVEs: 2
T1005Data from Local System CVEs: 1
T1078Valid Accounts CVEs: 1
T1505.003Web Shell CVEs: 1

Open in ATT&CK Navigator

A layer for MITRE’s ATT&CK Navigator: techniques scored by the highest Patchfirst priority among their CVEs, neutral to red, with the CVE ids in each comment. “Open in Navigator” loads https://patchfirst.co/navigator/vendor/versa.json. Or download it and in Navigator choose Open Existing Layer → Upload from local.

Counts are Versa CVEs linked to the technique. Each link’s provenance is on the CVE page.

Versa CVEs

3 CVEs, by priority

CVE-2025-34026Versa Concerto Improper Authentication Vulnerability
Versa · ConcertoKEVPublic exploitHigh · 7.5T1190Exploit Public-Facing Application T1078Valid Accounts+1 more
81.8%Top 0.36%
68.2priority
CVE-2025-34027Versa Concerto Authentication Bypass File Write Remote Code Execution
Versa · ConcertoPublic exploitCritical · 10.0
46.4%Top 1.2%
66.8priority
CVE-2024-39717Versa Director Dangerous File Type Upload Vulnerability
Versa · DirectorKEVHigh · 7.2T1190Exploit Public-Facing Application T1505.003Web Shell
4.0%Top 9.5%
61.1priority