{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-47729", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-05-19T21:29:25.483Z", "datePublished": "2026-07-16T16:13:19.767Z", "dateUpdated": "2026-07-17T18:07:10.084Z"}, "containers": {"cna": {"title": "Squid: Memory disclosure in FTP gateway", "problemTypes": [{"descriptions": [{"cweId": "CWE-125", "lang": "en", "description": "CWE-125: Out-of-bounds Read", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-1289", "lang": "en", "description": "CWE-1289: Improper Validation of Unsafe Equivalence in Input", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/squid-cache/squid/security/advisories/GHSA-8c37-pxjq-qwrg", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-8c37-pxjq-qwrg"}, {"name": "https://github.com/squid-cache/squid/pull/2408", "tags": ["x_refsource_MISC"], "url": "https://github.com/squid-cache/squid/pull/2408"}, {"name": "https://github.com/squid-cache/squid/pull/2409", "tags": ["x_refsource_MISC"], "url": "https://github.com/squid-cache/squid/pull/2409"}, {"name": "https://github.com/squid-cache/squid/commit/865a131c7d557e68c965043d98c2eccae26deef8", "tags": ["x_refsource_MISC"], "url": "https://github.com/squid-cache/squid/commit/865a131c7d557e68c965043d98c2eccae26deef8"}, {"name": "https://github.com/squid-cache/squid/releases/tag/SQUID_7_6", "tags": ["x_refsource_MISC"], "url": "https://github.com/squid-cache/squid/releases/tag/SQUID_7_6"}], "affected": [{"vendor": "squid-cache", "product": "squid", "versions": [{"version": "< 7.6", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-07-16T16:13:19.767Z"}, "descriptions": [{"lang": "en", "value": "Squid is a caching proxy for the Web. Prior to 7.6, due to an improper validation of syntactic correctness of input in the FTP gateway (src/clients/FtpGateway.cc), Squid is vulnerable to an out-of-bounds read: when a listing entry date in the TypeA or TypeB directory-listing formats is not followed by a filename, parsing was not restricted to the input buffer, so a trusted client accessing a misbehaving FTP server through Squid's gateway feature could read memory from random unrelated transactions. This issue is fixed in version 7.6."}], "source": {"advisory": "GHSA-8c37-pxjq-qwrg", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-16T17:52:23.166119Z", "id": "CVE-2026-47729", "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": "2026-07-17T18:07:10.084Z"}}]}}