The Node.js web service on VOS (previously Versa FlexVNF) is used for URL-based Zero Touch Provisioning (ZTP) of the
Source GCVE Database
Not known to be exploited.
Data as of 10 Nov 2026, 04:34 UTC
Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD
Thin evidence
One scorer or noneExploitation evidence
Disclosed: evidence found.
CVE published 10 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 9 Nov 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| VersaVOS | Affected
| Fixed in– |
AI-suggested
Versa recommends disabling the Node.js web service on VOS devices immediately after the initial provisioning is complete. This action effectively mitigates the vulnerability.
Description
The Node.js web service on Versa Operating System (VOS) used for URL-based Zero Touch Provisioning (ZTP) generates session identifiers using UUID version 1, which are predictable due to their derivation from system date, time, and MAC address. This predictability allows an attacker to potentially hijack user sessions if the service remains enabled after provisioning. Versa recommends disabling this service post-provisioning to mitigate the risk. The vulnerability is not exploitable if the Node.js web service is disabled.