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4 vulnerabilities found for Software Appliance by Veeam
CVE-2026-21709 (GCVE-0-2026-21709)
Vulnerability from nvd – Published: 2026-04-17 15:32 – Updated: 2026-04-20 14:06
VLAI
Summary
A vulnerability allowing a local attacker with administrator privileges to bypass Windows Driver Signature Enforcement.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-77 - Command Injection - Generic
Assigner
References
2 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Veeam | Backup and Replication |
Affected:
12 , < 12.3.2
(semver)
|
|
| Veeam | Software Appliance |
Affected:
13 , < 13.0.1
(semver)
|
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"timestamp": "2026-04-18T03:55:57.432669Z",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
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},
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CVE-2026-21671 (GCVE-0-2026-21671)
Vulnerability from nvd – Published: 2026-03-12 15:09 – Updated: 2026-05-10 13:48
VLAI
Summary
A vulnerability allowing an authenticated user with the Backup Administrator role to perform remote code execution (RCE) in high availability (HA) deployments of Veeam Backup & Replication.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-693 - Protection Mechanism Failure
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.veeam.com/kb4831 |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Veeam | Software Appliance |
Affected:
13.0.1 , < 13.0.1
(semver)
|
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"timestamp": "2026-03-13T03:55:47.111082Z",
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"title": "CISA ADP Vulnrichment"
}
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"metrics": [
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"providerMetadata": {
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CVE-2026-21709 (GCVE-0-2026-21709)
Vulnerability from cvelistv5 – Published: 2026-04-17 15:32 – Updated: 2026-04-20 14:06
VLAI
Summary
A vulnerability allowing a local attacker with administrator privileges to bypass Windows Driver Signature Enforcement.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-77 - Command Injection - Generic
Assigner
References
2 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Veeam | Backup and Replication |
Affected:
12 , < 12.3.2
(semver)
|
|
| Veeam | Software Appliance |
Affected:
13 , < 13.0.1
(semver)
|
{
"containers": {
"adp": [
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"metrics": [
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"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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"timestamp": "2026-04-18T03:55:57.432669Z",
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}
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
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"cna": {
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"product": "Backup and Replication",
"vendor": "Veeam",
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"product": "Software Appliance",
"vendor": "Veeam",
"versions": [
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"shortName": "hackerone"
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},
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CVE-2026-21671 (GCVE-0-2026-21671)
Vulnerability from cvelistv5 – Published: 2026-03-12 15:09 – Updated: 2026-05-10 13:48
VLAI
Summary
A vulnerability allowing an authenticated user with the Backup Administrator role to perform remote code execution (RCE) in high availability (HA) deployments of Veeam Backup & Replication.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-693 - Protection Mechanism Failure
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.veeam.com/kb4831 |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Veeam | Software Appliance |
Affected:
13.0.1 , < 13.0.1
(semver)
|
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