CVE-2026-49809 Dell CVE debrief

Who should care

Administrators and users of Dell PowerProtect Cyber Recovery, version 20.2 and prior, should review and apply the security update provided by Dell to prevent potential exploitation of this vulnerability. Security teams and vulnerability management teams should also be aware of the potential impact and take steps to mitigate it. Additionally, operators and platform administrators should review system configurations and ensure the security update is applied. This vulnerability may impact the security posture of affected systems, and prompt action is recommended to prevent potential exploitation.

Technical summary

The vulnerability exists in Dell PowerProtect Cyber Recovery, versions 20.2 and prior, due to improper neutralization of special elements used in an SQL command. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to information disclosure. The vulnerability can be mitigated by applying the security update provided by Dell and restricting remote access to the affected system. Regular vulnerability assessments and monitoring for suspicious activity are also recommended.

Defensive priority

Medium priority due to potential information disclosure

Recommended defensive actions

• Review and apply the security update provided by Dell
• Restrict remote access to the affected system
• Monitor for suspicious activity
• Perform regular vulnerability assessments
• Review system configurations and ensure the security update is applied
• Verify system configurations and review logs for suspicious activity
• Ensure the security update is applied and verify system configurations

Evidence notes

The CVE record and NVD entry provide details on the SQL injection vulnerability in Dell PowerProtect Cyber Recovery. The vendor advisory from Dell provides additional information on the security update. However, the scope of affected systems, potential impact, and specific defensive measures are not detailed. Defenders should verify system configurations, review logs for suspicious activity, and ensure the security update is applied. Additional information may be needed to fully assess the vulnerability.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.