CVE-2026-54225
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- CVE-2026-54225
CVE Details
| Release Date: | 2026-08-06 | |
| Impact: | Moderate | What is this? |
Description
Apache CXF allows to control the maximum attachment size via the "attachment-max-size". Prior to Apache CXF 4.2.3 and 4.1.8 and 3.6.12, there was no default placed on this size, meaning that a denial of service attack is possible if the user doesn't explicitly set the limit. Users should update to Apache CXF 4.2.3 or 4.1.8 or 3.6.12 which fixes this problem by imposing a default attachment size limit of 50mb.
See more information about CVE-2026-54225 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 7.5 |
| Vector String: | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Version: | 3.1 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | None |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | None |
| Integrity Impact: | None |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 8 (ovirt-engine-wildfly) | ELSA-2026-500570 | 2026-11-04 |
| Oracle Linux version 8 (ovirt-engine-wildfly-overlay) | ELSA-2026-500570 | 2026-11-04 |
| Oracle Linux version 9 (ovirt-engine-wildfly) | ELSA-2026-500571 | 2026-11-04 |
| Oracle Linux version 9 (ovirt-engine-wildfly-overlay) | ELSA-2026-500571 | 2026-11-04 |
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