{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-73657", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-08-13T14:04:09.605Z", "datePublished": "2026-08-13T21:15:13.982Z", "dateUpdated": "2026-08-13T21:15:13.982Z"}, "containers": {"cna": {"title": "Trigger.dev: Cross-tenant payload poisoning via packet write + replay", "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "lang": "en", "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-345", "lang": "en", "description": "CWE-345: Insufficient Verification of Data Authenticity", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-639", "lang": "en", "description": "CWE-639: Authorization Bypass Through User-Controlled Key", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 4.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-jx48-qfwm-xq67", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-jx48-qfwm-xq67"}, {"name": "https://github.com/triggerdotdev/trigger.dev/pull/3756", "tags": ["x_refsource_MISC"], "url": "https://github.com/triggerdotdev/trigger.dev/pull/3756"}, {"name": "https://github.com/triggerdotdev/trigger.dev/commit/e1950778e2f2007e2d432b8f8a8fc89531c51f19", "tags": ["x_refsource_MISC"], "url": "https://github.com/triggerdotdev/trigger.dev/commit/e1950778e2f2007e2d432b8f8a8fc89531c51f19"}, {"name": "https://github.com/triggerdotdev/trigger.dev/releases/tag/v4.5.0-rc.4", "tags": ["x_refsource_MISC"], "url": "https://github.com/triggerdotdev/trigger.dev/releases/tag/v4.5.0-rc.4"}], "affected": [{"vendor": "triggerdotdev", "product": "trigger.dev", "versions": [{"version": ">= 4.4.2, < 4.5.0-rc.4", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-13T21:15:13.982Z"}, "descriptions": [{"lang": "en", "value": "Trigger.dev is a platform for building and deploying fully managed AI agents and workflows. From 4.4.2 until 4.5.0-rc.4, `POST /api/v1/runs/:runParam/replay` in apps/webapp/app/routes/api.v1.runs.$runParam.replay.ts uses `prisma.taskRun.findUnique({ where: { friendlyId: runParam } })` without a runtimeEnvironmentId filter, then ReplayTaskRunService in apps/webapp/app/v3/services/replayTaskRun.server.ts replays the selected run in the victim environment. Any valid environment API key can therefore replay another tenant's run by friendlyId, consuming victim resources and repeating side effects; when `payloadType: \"application/store\"` is used, overrideExistingPayloadPacket() calls conditionallyImportPacket() on existingTaskRun.payload without an integrity check, so payload bytes overwritten through a separate object-store path-traversal vulnerability become attacker-controlled input to the victim task. This issue is fixed in version 4.5.0-rc.4."}], "source": {"advisory": "GHSA-jx48-qfwm-xq67", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "trigger.dev", "vendor": "triggerdotdev", "versions": [{"status": "affected", "version": ">= 4.4.2, < 4.5.0-rc.4"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Trigger.dev is a platform for building and deploying fully managed AI agents and workflows. From 4.4.2 until 4.5.0-rc.4, `POST /api/v1/runs/:runParam/replay` in apps/webapp/app/routes/api.v1.runs.$runParam.replay.ts uses `prisma.taskRun.findUnique({ where: { friendlyId: runParam } })` without a runtimeEnvironmentId filter, then ReplayTaskRunService in apps/webapp/app/v3/services/replayTaskRun.server.ts replays the selected run in the victim environment. Any valid environment API key can therefore replay another tenant's run by friendlyId, consuming victim resources and repeating side effects; when `payloadType: \"application/store\"` is used, overrideExistingPayloadPacket() calls conditionallyImportPacket() on existingTaskRun.payload without an integrity check, so payload bytes overwritten through a separate object-store path-traversal vulnerability become attacker-controlled input to the victim task. This issue is fixed in version 4.5.0-rc.4."}], "id": "CVE-2026-73657", "lastModified": "2026-08-13T22:17:27.040", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 4.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 2.5, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-08-13T22:17:27.040", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/triggerdotdev/trigger.dev/commit/e1950778e2f2007e2d432b8f8a8fc89531c51f19"}, {"source": "security-advisories@github.com", "url": "https://github.com/triggerdotdev/trigger.dev/pull/3756"}, {"source": "security-advisories@github.com", "url": "https://github.com/triggerdotdev/trigger.dev/releases/tag/v4.5.0-rc.4"}, {"source": "security-advisories@github.com", "url": "https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-jx48-qfwm-xq67"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}, {"lang": "en", "value": "CWE-345"}, {"lang": "en", "value": "CWE-639"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}