Red Hat Security Advisory: virtuoso-opensource security update
Virtuoso is a scalable cross-platform server that combines SQL/RDF/XML Data Management with Web Application Server and Web Services Platform functionality. Security Fix(es): * virtuoso-opensource: Openlink Virtuoso-opensource: Denial of Service via crafted SQL statements (CVE-2025-61021) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
AI Analysis
Technical Summary
The vulnerability CVE-2025-61021 affects Openlink Virtuoso-opensource, allowing denial of service via crafted SQL statements. This flaw impacts the Red Hat Enterprise Linux Server Extended Life Cycle Support 7 versions on multiple architectures (x86_64, s390x, ppc64, ppc64le). Red Hat has released updated packages (version 6.1.6-9.el7_9) to fix this issue. The advisory rates the security impact as Important. No CVSS score is provided in the advisory.
Potential Impact
Successful exploitation of this vulnerability can cause denial of service conditions in the Virtuoso server, potentially disrupting availability of services relying on it. There is no indication of code execution or data breach. No known exploits in the wild have been reported.
Mitigation Recommendations
Red Hat has released updated packages for Red Hat Enterprise Linux 7 Extended Lifecycle Support to address this vulnerability. Users should apply the provided security update (virtuoso-opensource-6.1.6-9.el7_9) as detailed in the Red Hat advisory (https://access.redhat.com/articles/11258). No other mitigation or workaround is specified or required.
Red Hat Security Advisory: virtuoso-opensource security update
Description
Virtuoso is a scalable cross-platform server that combines SQL/RDF/XML Data Management with Web Application Server and Web Services Platform functionality. Security Fix(es): * virtuoso-opensource: Openlink Virtuoso-opensource: Denial of Service via crafted SQL statements (CVE-2025-61021) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2025-61021 affects Openlink Virtuoso-opensource, allowing denial of service via crafted SQL statements. This flaw impacts the Red Hat Enterprise Linux Server Extended Life Cycle Support 7 versions on multiple architectures (x86_64, s390x, ppc64, ppc64le). Red Hat has released updated packages (version 6.1.6-9.el7_9) to fix this issue. The advisory rates the security impact as Important. No CVSS score is provided in the advisory.
Potential Impact
Successful exploitation of this vulnerability can cause denial of service conditions in the Virtuoso server, potentially disrupting availability of services relying on it. There is no indication of code execution or data breach. No known exploits in the wild have been reported.
Mitigation Recommendations
Red Hat has released updated packages for Red Hat Enterprise Linux 7 Extended Lifecycle Support to address this vulnerability. Users should apply the provided security update (virtuoso-opensource-6.1.6-9.el7_9) as detailed in the Red Hat advisory (https://access.redhat.com/articles/11258). No other mitigation or workaround is specified or required.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:66026
- Cve Count
- 1
- State
- PUBLISHED
Threat ID: 6aa8a16c55bf5e2cf5f3b86e
Added to database: 09/15/2026, 01:37:48 UTC
Last enriched: 09/15/2026, 01:43:38 UTC
Last updated: 09/15/2026, 01:45:45 UTC
Views: 2
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