This issue affects Apache Struts: from 2.0.0 through 2.3.37, from 2.5.0 through 2.5.33, from 6.0.0 through 6.10.0, from 7.0.0 through 7.2.1.
Users are recommended to upgrade to version 6.11.0 or 7.3.0, which fixes the issue.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Link | Providers |
|---|---|
| https://cwiki.apache.org/confluence/display/WW/S2-074 |
|
Tue, 18 Aug 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:apache:struts:*:*:*:*:*:*:*:* |
Mon, 17 Aug 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Sun, 16 Aug 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apache
Apache struts |
|
| Vendors & Products |
Apache
Apache struts |
Sat, 15 Aug 2026 11:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Allocation of resources without limits or throttling vulnerability in Apache Struts. When no fixed locale is configured, the locale used for localized-text lookups is taken from the incoming request, allowing an unauthenticated remote client to cause the framework's internal localized-text caches to grow without bound and exhaust the Java heap, denying service to other users. Applications that configure a fixed locale are not affected. This issue affects Apache Struts: from 2.0.0 through 2.3.37, from 2.5.0 through 2.5.33, from 6.0.0 through 6.10.0, from 7.0.0 through 7.2.1. Users are recommended to upgrade to version 6.11.0 or 7.3.0, which fixes the issue. | |
| Title | Apache Struts: Unbounded growth of localized-text caches driven by the request locale | |
| Weaknesses | CWE-770 | |
| References |
|
Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-08-17T12:43:26.618Z
Reserved: 2026-08-13T11:52:36.541Z
Link: CVE-2026-73635
Updated: 2026-08-17T12:43:23.234Z
Status : Analyzed
Published: 2026-08-15T11:16:27.540
Modified: 2026-08-18T17:45:16.930
Link: CVE-2026-73635
No data.
OpenCVE Enrichment
Updated: 2026-08-17T14:45:04Z