rcourtman Pulse Quick Security Setup quick-setup fmt.Sprintf input validation
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.4epss 0.9%
exploitation probability
0.9%top 43% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X
Affected products
rcourtman · PulseReferences
https://github.com/rcourtman/Pulse/https://github.com/rcourtman/Pulse/releases/tag/v6.1.0https://github.com/rcourtman/Pulse/security/advisories/GHSA-rr3f-jjrr-3qxvhttps://vuldb.com/cve/CVE-2026-92860https://vuldb.com/submit/941807https://vuldb.com/vuln/406309https://vuldb.com/vuln/406309/cti