{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-44598", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-05-07T01:57:05.531Z", "datePublished": "2026-05-25T20:19:44.317Z", "dateUpdated": "2026-05-25T21:26:14.204Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://repo.maven.apache.org/maven2", "defaultStatus": "unaffected", "packageName": "org.apache.shiro:shiro-jakarta-ee", "product": "Apache Shiro Jakarta EE module", "vendor": "Apache Software Foundation", "versions": [{"lessThanOrEqual": "2.1.0", "status": "affected", "version": "2.0.0-alpha-0", "versionType": "semver"}, {"lessThanOrEqual": "3.0.0-alpha-1", "status": "affected", "version": "3.0.0-alpha-0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "James Love <jameslove2k22@gmail.com>"}, {"lang": "en", "type": "remediation developer", "value": "Lenny Primak <lenny@flowlogix.com>"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>With valid login credentials, URL Redirection to Untrusted Site ('Open Redirect'), Server-Side Request Forgery (SSRF) vulnerability in Apache Shiro.<br></p><p></p><p>This issue affects Apache Shiro from 2.0-alpha to 2.1.0, and 3.0.0-alpha-1,&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">only w</span><span style=\"background-color: rgb(255, 255, 255);\">hen using shiro-jakarta-ee integration module.</span></p><p>Users are recommended to upgrade to version 2.1.1, or 3.0.0-alpha-2 or later, which fixes the issue by encrypting the cookie.</p><p>After successful login, Jakarta EE integration module uses shiroSavedRequest cookie to redirect to a particular web page after login.<br>This cookie was not validated, and can be forged to send a HTTP GET request from the server itself to an arbitrary URL from the cookie.</p>"}], "value": "With valid login credentials, URL Redirection to Untrusted Site ('Open Redirect'), Server-Side Request Forgery (SSRF) vulnerability in Apache Shiro.\n\n\n\n\nThis issue affects Apache Shiro from 2.0-alpha to 2.1.0, and 3.0.0-alpha-1,\u00a0only when using shiro-jakarta-ee integration module.\n\nUsers are recommended to upgrade to version 2.1.1, or 3.0.0-alpha-2 or later, which fixes the issue by encrypting the cookie.\n\nAfter successful login, Jakarta EE integration module uses shiroSavedRequest cookie to redirect to a particular web page after login.\nThis cookie was not validated, and can be forged to send a HTTP GET request from the server itself to an arbitrary URL from the cookie."}], "metrics": [{"cvssV4_0": {"Automatable": "YES", "Recovery": "AUTOMATIC", "Safety": "NEGLIGIBLE", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 5.1, "baseSeverity": "MEDIUM", "privilegesRequired": "LOW", "providerUrgency": "GREEN", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "NONE", "userInteraction": "PASSIVE", "valueDensity": "DIFFUSE", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/S:N/AU:Y/R:A/V:D/RE:L/U:Green", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "LOW"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-601", "description": "CWE-601 URL Redirection to Untrusted Site ('Open Redirect')", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-918", "description": "CWE-918 Server-Side Request Forgery (SSRF)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-05-25T20:19:44.317Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://shiro.apache.org/security-reports.html#cve_2026_44598"}], "source": {"discovery": "EXTERNAL"}, "title": "Apache Shiro Jakarta EE module: Open redirect and SSRF (requires valid credentials)", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/05/25/8"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-05-25T21:26:14.204Z"}}]}}

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{"created": "2026-05-25T21:30:06.141341+00:00", "updated": "2026-05-25T21:30:06.141364+00:00", "vendors": []}