Vulnerability · Published Aug 4, 2026 · Assigned by hackerone
CVE-2026-58071
High 8.2
In plain English
A high-severity missing authentication in Service Provider Console from Veeam. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).
Severity (CVSS 4.0)8.2High
Exploit odds (30 days)0.4%top 63.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A vulnerability in Veeam Service Provider Console allowing an unauthenticated attacker to access the proxied appliance API asPortal Administrator during a short window after an administrator session begins.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Veeam | Service Provider Console | 0 – before 9.3 |
Weakness: CWE-306 · Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N