Red Hat Security Advisory: Red Hat JBoss Web Server 5.8.5 release and security update
Red Hat JBoss Web Server 5.8.5 includes multiple security fixes addressing denial of service (DoS) vulnerabilities and a security constraint bypass in Apache Tomcat components. These issues affect multipart upload handling, Apache Commons FileUpload part headers, and pre/post-resource security constraints. The update replaces version 5.8.4 and includes bug fixes and component upgrades. The security impact is rated moderate by Red Hat Product Security.
AI Analysis
Technical Summary
Red Hat JBoss Web Server 5.8.5 is a security update that addresses several vulnerabilities in Apache Tomcat and related components bundled with the server. The fixed issues include multiple denial of service vulnerabilities (CVE-2025-48988, CVE-2025-48976, CVE-2025-52434, CVE-2025-52520, CVE-2025-53506) and a security constraint bypass vulnerability (CVE-2025-49125). These vulnerabilities could allow attackers to cause service disruption or bypass security constraints under certain conditions. The update replaces the previous 5.8.4 release and includes additional bug fixes and enhancements. Red Hat rates the security impact as moderate. No CVSS scores are provided in the advisory, but detailed CVSS information is available on the individual CVE pages referenced by Red Hat.
Potential Impact
The vulnerabilities fixed in Red Hat JBoss Web Server 5.8.5 primarily allow denial of service attacks and security constraint bypasses in Apache Tomcat components. This can lead to service disruption and potential unauthorized access to resources protected by security constraints. The overall security impact is moderate as rated by Red Hat Product Security. There are no known exploits in the wild reported at this time.
Mitigation Recommendations
Red Hat has released version 5.8.5 of JBoss Web Server to address these vulnerabilities. Users should upgrade from version 5.8.4 to 5.8.5 to apply the security fixes. Before updating, back up existing installations including applications and configuration files. No additional mitigations are specified by the vendor. Patch status is confirmed as an official fix available in version 5.8.5.
Red Hat Security Advisory: Red Hat JBoss Web Server 5.8.5 release and security update
Description
Red Hat JBoss Web Server 5.8.5 includes multiple security fixes addressing denial of service (DoS) vulnerabilities and a security constraint bypass in Apache Tomcat components. These issues affect multipart upload handling, Apache Commons FileUpload part headers, and pre/post-resource security constraints. The update replaces version 5.8.4 and includes bug fixes and component upgrades. The security impact is rated moderate by Red Hat Product Security.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Red Hat JBoss Web Server 5.8.5 is a security update that addresses several vulnerabilities in Apache Tomcat and related components bundled with the server. The fixed issues include multiple denial of service vulnerabilities (CVE-2025-48988, CVE-2025-48976, CVE-2025-52434, CVE-2025-52520, CVE-2025-53506) and a security constraint bypass vulnerability (CVE-2025-49125). These vulnerabilities could allow attackers to cause service disruption or bypass security constraints under certain conditions. The update replaces the previous 5.8.4 release and includes additional bug fixes and enhancements. Red Hat rates the security impact as moderate. No CVSS scores are provided in the advisory, but detailed CVSS information is available on the individual CVE pages referenced by Red Hat.
Potential Impact
The vulnerabilities fixed in Red Hat JBoss Web Server 5.8.5 primarily allow denial of service attacks and security constraint bypasses in Apache Tomcat components. This can lead to service disruption and potential unauthorized access to resources protected by security constraints. The overall security impact is moderate as rated by Red Hat Product Security. There are no known exploits in the wild reported at this time.
Mitigation Recommendations
Red Hat has released version 5.8.5 of JBoss Web Server to address these vulnerabilities. Users should upgrade from version 5.8.4 to 5.8.5 to apply the security fixes. Before updating, back up existing installations including applications and configuration files. No additional mitigations are specified by the vendor. Patch status is confirmed as an official fix available in version 5.8.5.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2025:11696
- Cve Count
- 6
- Additional Cves
- ["CVE-2025-48988","CVE-2025-49125","CVE-2025-52434","CVE-2025-52520","CVE-2025-53506"]
- Cvss Version
- null
Threat ID: 6a419cb927e9c79719abe34a
Added to database: 06/28/2026, 22:14:17 UTC
Last enriched: 06/28/2026, 22:34:03 UTC
Last updated: 07/09/2026, 19:47:28 UTC
Views: 7
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.