{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-107332", "assignerOrgId": "ff89ba41-3aa1-4d27-914a-91399e9639e5", "state": "PUBLISHED", "assignerShortName": "AMZN", "dateReserved": "2026-10-07T18:21:27.879Z", "datePublished": "2026-10-08T17:33:30.417Z", "dateUpdated": "2026-10-08T19:03:57.640Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "ff89ba41-3aa1-4d27-914a-91399e9639e5", "shortName": "AMZN", "dateUpdated": "2026-10-08T17:33:30.417Z" }, "title": "Insecure Default File Permissions on Cached Credentials in AWS Toolkit for Visual Studio Code", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-276", "description": "CWE-276 Incorrect default permissions", "type": "CWE" } ] }, { "descriptions": [ { "lang": "en", "cweId": "CWE-459", "description": "CWE-459 Incomplete cleanup", "type": "CWE" } ] } ], "impacts": [ { "capecId": "CAPEC-639", "descriptions": [ { "lang": "en", "value": "CAPEC-639 Probe System Files" } ] } ], "affected": [ { "vendor": "aws", "product": "aws-toolkit-vscode", "versions": [ { "status": "affected", "version": "0", "lessThan": "4.10.0", "versionType": "custom" } ], "defaultStatus": "unaffected" } ], "cpeApplicability": [ { "operator": "OR", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:aws:aws-toolkit-vscode:*:*:*:*:*:*:*:*", "versionStartIncluding": "0", "versionEndExcluding": "4.10.0" } ] } ] } ], "descriptions": [ { "lang": "en", "value": "Insecure file permissions in the CodeCatalyst connection handler in AWS Toolkit for VS Code before 4.10.0 allowed local users to obtain CodeCatalyst bearer tokens via reading world-readable token cache files.\n\n\n\nTo mitigate this issue, users should upgrade to version 4.10.0 or later.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "

Insecure file permissions in the CodeCatalyst connection handler in AWS Toolkit for VS Code before 4.10.0 allowed local users to obtain CodeCatalyst bearer tokens via reading world-readable token cache files.

To mitigate this issue, users should upgrade to version 4.10.0 or later.

" } ] } ], "references": [ { "url": "https://github.com/aws/aws-toolkit-vscode/releases/tag/toolkit/v4.10.0", "tags": [ "patch", "release-notes" ] }, { "url": "https://aws.amazon.com/security/security-bulletins/2026-129-aws/", "tags": [ "vendor-advisory" ] } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV4_0": { "attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "MEDIUM", "baseScore": 6.8, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" } }, { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV3_1": { "version": "3.1", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" } } ], "source": { "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 1.0.5" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-10-08T19:03:43.463587Z", "id": "CVE-2026-107332", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "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": "2026-10-08T19:03:57.640Z" } } ] } }