Description
A security flaw has been discovered in rcourtman Pulse up to 6.0.4/6.1.0-rc.4. Affected by this issue is the function fmt.Sprintf of the file /api/security/quick-setup of the component Quick Security Setup Handler. The manipulation of the argument Username results in improper input validation. The attack may be performed from remote. Upgrading the affected component is advised.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| rcourtman | Pulse | 6.0.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, 6.1.0-rc.0, 6.1.0-rc.1, 6.1.0-rc.2, 6.1.0-rc.3, 6.1.0-rc.4 | — |
References
- VDB-406309 | rcourtman Pulse Quick Security Setup quick-setup fmt.Sprintf input validation vdb-entry technical-description
- VDB-406309 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- CVE-2026-92860 | CVE Analysis and Report third-party-advisory
- Submit #941807 | GitHub Pulse <= 6.0.4 Improper Input Validation / Remote Code Execution third-party-advisory
- https://github.com/rcourtman/Pulse/security/advisories/GHSA-rr3f-jjrr-3qxv related
- https://github.com/rcourtman/Pulse/releases/tag/v6.1.0 patch
- https://github.com/rcourtman/Pulse/ product