{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-15614", "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "state": "PUBLISHED", "assignerShortName": "certcc", "dateReserved": "2026-07-13T16:13:59.834Z", "datePublished": "2026-07-23T15:44:11.159Z", "dateUpdated": "2026-07-27T15:35:54.176Z"}, "containers": {"cna": {"title": "IdP-initiated SAML sessions not reliably invalidated (replay)", "descriptions": [{"lang": "en", "value": "Logto silently fails to delete IdP-initiated SAML sessions, enabling session replay and reuse within the session\u2019s validity window."}], "source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "Logto", "product": "Logto", "versions": [{"status": "affected", "version": "1.21.0", "lessThanOrEqual": "1.37.1", "versionType": "custom"}]}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-294 Authentication Bypass by Capture-replay"}]}], "references": [{"url": "https://github.com/logto-io/logto/blob/ea3ede35028dfd0bbb6d7b239623ce0e7f6cdff8/packages/core/src/libraries/verification-helpers/single-sign-on.ts#L81-L99"}], "x_generator": {"engine": "VINCE 3.0.43", "env": "prod", "origin": "https://cveawg.mitre.org/api/cve/CVE-2026-15614"}, "providerMetadata": {"orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc", "dateUpdated": "2026-07-23T15:44:53.742Z"}}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-294", "lang": "en", "description": "CWE-294 Authentication Bypass by Capture-replay"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-07-27T15:35:24.287272Z", "id": "CVE-2026-15614", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-27T15:35:54.176Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2026-15614", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-27T15:35:24.287272Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-294", "description": "CWE-294 Authentication Bypass by Capture-replay"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-27T15:34:18.684Z"}}], "cna": {"title": "IdP-initiated SAML sessions not reliably invalidated (replay)", "source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "Logto", "product": "Logto", "versions": [{"status": "affected", "version": "1.21.0", "versionType": "custom", "lessThanOrEqual": "1.37.1"}]}], "references": [{"url": "https://github.com/logto-io/logto/blob/ea3ede35028dfd0bbb6d7b239623ce0e7f6cdff8/packages/core/src/libraries/verification-helpers/single-sign-on.ts#L81-L99"}], "x_generator": {"env": "prod", "engine": "VINCE 3.0.43", "origin": "https://cveawg.mitre.org/api/cve/CVE-2026-15614"}, "descriptions": [{"lang": "en", "value": "Logto silently fails to delete IdP-initiated SAML sessions, enabling session replay and reuse within the session\u2019s validity window."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-294 Authentication Bypass by Capture-replay"}]}], "providerMetadata": {"orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc", "dateUpdated": "2026-07-23T15:44:53.742Z"}}}, "cveMetadata": {"cveId": "CVE-2026-15614", "state": "PUBLISHED", "dateUpdated": "2026-07-27T15:35:54.176Z", "dateReserved": "2026-07-13T16:13:59.834Z", "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "datePublished": "2026-07-23T15:44:11.159Z", "assignerShortName": "certcc"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "Logto", "vendor": "Logto", "versions": [{"lessThanOrEqual": "1.37.1", "status": "affected", "version": "1.21.0", "versionType": "custom"}]}], "source": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Logto silently fails to delete IdP-initiated SAML sessions, enabling session replay and reuse within the session\u2019s validity window."}], "id": "CVE-2026-15614", "lastModified": "2026-07-27T16:17:02.580", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-15614", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-27T15:35:24.287272Z", "version": "2.0.3"}}]}, "published": "2026-07-23T16:17:14.143", "references": [{"source": "[email protected]", "url": "https://github.com/logto-io/logto/blob/ea3ede35028dfd0bbb6d7b239623ce0e7f6cdff8/packages/core/src/libraries/verification-helpers/single-sign-on.ts#L81-L99"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-294"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.21.0,1.37.1]"}}], "enrichment": {"confidence": 88.0, "confidence_source": "matching", "scores": [{"score": 88.0, "source": "matching"}]}, "original": {"product": "Logto", "source": "cna", "vendor": "Logto"}, "product": "logto", "vendor": "logto-io"}], "created": "2026-07-28T20:15:03.781051+00:00", "updated": "2026-08-04T15:15:04.045531+00:00", "vendors": ["logto-io", "logto-io$PRODUCT$logto"]}