[NEW] [high] Veeam ONE: Multiple Vulnerabilities
An attacker can exploit multiple vulnerabilities in Veeam ONE to execute arbitrary code, disclose confidential information, perform SQL injections, or escalate privileges.
CSIRTS triage
- What
- Multiple vulnerabilities enable arbitrary code execution, information disclosure, SQL injection attacks, and privilege escalation.
- Who is affected
- Deployments of Veeam ONE across affected versions.
- Urgency
- High priority; multiple critical impact classes including remote code execution and privilege escalation.
- Action
- Apply patches addressing CVE-2026-58074, CVE-2026-58075, CVE-2026-64630, CVE-2026-64631, CVE-2026-64633, and CVE-2026-64634 from Veeam immediately.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2656
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-580740.35% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 29% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-580750.28% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 21% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-646300.24% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 15% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-646310.27% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 19% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-646330.37% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 30% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-646340.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-58074 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-58075 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-64630 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-64631 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-64633 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-64634 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- unknownNCSC-2026-0283 [1.00] [M/H] Vulnerabilities in Veeam ONEncsc-nl
- unknownMultiple vulnerabilities in Veeam products (August 5, 2026)cert-fr-avis
- unknownCVE-2026-64634: A vulnerability allowing local privilege escalation to the Reporter service context.nvd
- unknownCVE-2026-64633: A vulnerability allowing remote unauthenticated code execution on the agent host.nvd
- unknownCVE-2026-64631: A vulnerability allowing a low-privileged user to inject SQL and extract database contents.nvd
- unknownCVE-2026-64630: A vulnerability allowing a low-privileged user to retrieve report data outside the scope of a …nvd
- unknownCVE-2026-58075: A vulnerability allowing an unauthenticated attacker to read arbitrary files from the host, wh…nvd
- unknownCVE-2026-58074: A vulnerability allowing a high-privileged user to execute arbitrary code on the server.nvd
Recent advisories for Veeam ONE
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- high[NEW] [high] Veeam ONE: Vulnerability enables Security Bypasscert-bund · 2026-08-27
- unknownNCSC-2026-0283 [1.00] [M/H] Vulnerabilities in Veeam ONEncsc-nl · 2026-08-11
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