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        "state": "PUBLISHED",
        "assignerShortName": "apache",
        "dateReserved": "2026-10-02T10:55:01.052Z",
        "datePublished": "2026-10-05T18:36:49.472Z",
        "dateUpdated": "2026-10-06T14:13:46.615Z"
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            "title": "Apache Struts: Shared message formatter exposes date and time values across concurrent requests",
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                        {
                            "description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')",
                            "lang": "en",
                            "cweId": "CWE-362",
                            "type": "CWE"
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            "source": {
                "discovery": "EXTERNAL"
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            "affected": [
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                    "vendor": "Apache Software Foundation",
                    "product": "Apache Struts",
                    "packageURL": "pkg:maven/org.apache.struts/struts2-core",
                    "versions": [
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                    "value": "Concurrent execution using shared resource with improper synchronization ('race condition') vulnerability in Apache Struts. Where a localized message formats a date or time argument, the formatter retained for that message by the application-wide text provider is used by concurrently served requests without isolation, so a value belonging to one user can appear in another user's response, or the rendering can fail and surface as a server error. Applications whose localized messages format no date or time arguments are not affected.\n\nThis 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 6.11.0, from 7.0.0 through 7.3.0.\n\nUsers are recommended to upgrade to version 6.12.0 or 7.4.0, which fixes the issue.",
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            "references": [
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                    "url": "https://cwiki.apache.org/confluence/display/WW/S2-078",
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                            "baseScore": 8.8,
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                            "baseSeverity": "HIGH",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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                                "timestamp": "2026-10-06T14:13:22.832050Z",
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