CVE-2026-65641
- State
- Published
- Severity
- 9.3 Critical
- Published
- Aug 26, 2026
- Updated
- Aug 27, 2026
- Reserved
- Jul 22, 2026
Description
A vulnerability allowing an unauthenticated network attacker to coerce SMB authentication from the service account.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.3 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:L | hackerone |
Weaknesses
- CWE-288 Authentication Bypass Using an Alternate Path or Channel
Affected Products
| Product | Versions |
|---|---|
OneVeeam |
|
References
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