Red Hat Security Advisory: VolSync v0.13 security fixes and container updates
VolSync v0.13 is a Kubernetes operator that enables asynchronous replication of persistent volumes within a cluster, or across clusters. After deploying the VolSync operator, it can create and maintain copies of your persistent data. For more information about VolSync, see: https://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.14/html/business_continuity/business-cont-overview#volsync or the VolSync open source community website at: https://volsync.readthedocs.io/en/stable/.
AI Analysis
Technical Summary
VolSync v0.13 enables asynchronous replication of persistent volumes within or across Kubernetes clusters. A race condition vulnerability (CVE-2025-47907) exists in the database/sql package where concurrent queries cancelled during a Scan method call on returned Rows can produce unexpected results, potentially leading to inconsistent data being returned. This is a concurrency issue classified under CWE-362 (race condition), CWE-770, and CWE-400. Red Hat has released security fixes and updated container images in VolSync v0.13.2 to address these issues. The vulnerability is rated moderate severity by Red Hat, with no known active exploitation. Additional CVEs (CVE-2025-58183, CVE-2025-65637) are also addressed in the advisory.
Potential Impact
The race condition in database/sql can cause inconsistent data to be returned to applications when queries are cancelled concurrently, potentially leading to unexpected application behavior. The vulnerability may also cause resource exhaustion or instability due to improper synchronization. However, exploitation scope is limited and unlikely to result in direct compromise in typical deployments. No known exploits in the wild have been reported. The overall impact is moderate, affecting data integrity and availability but not directly enabling privilege escalation or remote code execution.
Mitigation Recommendations
Red Hat has released VolSync v0.13.2 which includes security fixes and updated container images addressing these vulnerabilities. Users should upgrade to VolSync v0.13.2 or later to remediate the issues. No additional mitigations are specified or required beyond applying the official update. Since this is not a cloud service, remediation is managed by applying the vendor-provided update.
Red Hat Security Advisory: VolSync v0.13 security fixes and container updates
Description
VolSync v0.13 is a Kubernetes operator that enables asynchronous replication of persistent volumes within a cluster, or across clusters. After deploying the VolSync operator, it can create and maintain copies of your persistent data. For more information about VolSync, see: https://docs.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.14/html/business_continuity/business-cont-overview#volsync or the VolSync open source community website at: https://volsync.readthedocs.io/en/stable/.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
VolSync v0.13 enables asynchronous replication of persistent volumes within or across Kubernetes clusters. A race condition vulnerability (CVE-2025-47907) exists in the database/sql package where concurrent queries cancelled during a Scan method call on returned Rows can produce unexpected results, potentially leading to inconsistent data being returned. This is a concurrency issue classified under CWE-362 (race condition), CWE-770, and CWE-400. Red Hat has released security fixes and updated container images in VolSync v0.13.2 to address these issues. The vulnerability is rated moderate severity by Red Hat, with no known active exploitation. Additional CVEs (CVE-2025-58183, CVE-2025-65637) are also addressed in the advisory.
Potential Impact
The race condition in database/sql can cause inconsistent data to be returned to applications when queries are cancelled concurrently, potentially leading to unexpected application behavior. The vulnerability may also cause resource exhaustion or instability due to improper synchronization. However, exploitation scope is limited and unlikely to result in direct compromise in typical deployments. No known exploits in the wild have been reported. The overall impact is moderate, affecting data integrity and availability but not directly enabling privilege escalation or remote code execution.
Mitigation Recommendations
Red Hat has released VolSync v0.13.2 which includes security fixes and updated container images addressing these vulnerabilities. Users should upgrade to VolSync v0.13.2 or later to remediate the issues. No additional mitigations are specified or required beyond applying the official update. Since this is not a cloud service, remediation is managed by applying the vendor-provided update.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:2351
- Cve Count
- 3
- Additional Cves
- ["CVE-2025-58183","CVE-2025-65637"]
Threat ID: 6a16096fe29bf47b50636fe9
Added to database: 05/26/2026, 20:58:23 UTC
Last enriched: 08/14/2026, 21:39:44 UTC
Last updated: 09/10/2026, 19:24:56 UTC
Views: 67
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