CVE-2026-97736

{"id": "CVE-2026-97736", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-97736", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-09-26T22:41:43.626491Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.2}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"repo": "https://github.com/tinyauthapp/tinyauth", "vendor": "tinyauth", "modules": ["forward-auth per-app path ACL"], "product": "tinyauth", "versions": [{"status": "affected", "version": "0", "lessThan": "5.1.3", "versionType": "semver"}], "packageName": "github.com/tinyauthapp/tinyauth", "programFiles": ["internal/service/access_controls_rules.go"], "collectionURL": "https://proxy.golang.org", "defaultStatus": "unaffected"}]}], "published": "2026-09-25T04:17:50.977", "references": [{"url": "https://github.com/tinyauthapp/tinyauth/security/advisories/GHSA-r27r-rr9v-vv37", "source": "cve@mitre.org"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-777"}]}], "descriptions": [{"lang": "en", "value": "tinyauth before 5.1.3 allows rule bypass by appending an allowed route string. This is caused by an unanchored regular expression."}], "lastModified": "2026-09-30T17:32:07.107", "sourceIdentifier": "cve@mitre.org"}