{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-41605", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-04-21T21:32:12.142Z", "datePublished": "2026-04-28T09:20:44.319Z", "dateUpdated": "2026-04-28T14:27:11.129Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Apache Thrift", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "0.23.0", "status": "affected", "version": "0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Hasnain Lakhani"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Integer Overflow or Wraparound vulnerability in Apache Thrift.</p><p>This issue affects Apache Thrift: before 0.23.0.</p><p>Users are recommended to upgrade to version 0.23.0, which fixes the issue.</p>"}], "value": "Integer Overflow or Wraparound vulnerability in Apache Thrift.\n\nThis issue affects Apache Thrift: before 0.23.0.\n\nUsers are recommended to upgrade to version 0.23.0, which fixes the issue."}], "metrics": [{"other": {"content": {"text": "important"}, "type": "Textual description of severity"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-190", "description": "CWE-190 Integer Overflow or Wraparound", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-04-28T09:20:44.319Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://lists.apache.org/thread/lb4j0zyd5f3g36cos0wql925przpnwql"}], "source": {"discovery": "EXTERNAL"}, "title": "Apache Thrift: Swift Compact Protocol integer overflow", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/04/28/4"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-04-28T09:52:07.473Z"}}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-04-28T14:27:07.615327Z", "id": "CVE-2026-41605", "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": "2026-04-28T14:27:11.129Z"}}]}}

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-41605", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-04-21T21:32:12.142Z", "datePublished": "2026-04-28T09:20:44.319Z", "dateUpdated": "2026-04-28T14:27:11.129Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Apache Thrift", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "0.23.0", "status": "affected", "version": "0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Hasnain Lakhani"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Integer Overflow or Wraparound vulnerability in Apache Thrift.</p><p>This issue affects Apache Thrift: before 0.23.0.</p><p>Users are recommended to upgrade to version 0.23.0, which fixes the issue.</p>"}], "value": "Integer Overflow or Wraparound vulnerability in Apache Thrift.\n\nThis issue affects Apache Thrift: before 0.23.0.\n\nUsers are recommended to upgrade to version 0.23.0, which fixes the issue."}], "metrics": [{"other": {"content": {"text": "important"}, "type": "Textual description of severity"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-190", "description": "CWE-190 Integer Overflow or Wraparound", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-04-28T09:20:44.319Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://lists.apache.org/thread/lb4j0zyd5f3g36cos0wql925przpnwql"}], "source": {"discovery": "EXTERNAL"}, "title": "Apache Thrift: Swift Compact Protocol integer overflow", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/04/28/4"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-04-28T09:52:07.473Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2026-41605", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-04-28T14:27:07.615327Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-28T14:26:57.044Z"}}]}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:thrift:*:*:*:*:*:*:*:*", "matchCriteriaId": "0CE7604A-DA43-44E3-9840-9E3696223DD5", "versionEndExcluding": "0.23.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Integer Overflow or Wraparound vulnerability in Apache Thrift.\n\nThis issue affects Apache Thrift: before 0.23.0.\n\nUsers are recommended to upgrade to version 0.23.0, which fixes the issue."}], "id": "CVE-2026-41605", "lastModified": "2026-04-28T18:39:57.227", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2026-04-28T10:16:03.350", "references": [{"source": "security@apache.org", "tags": ["Mailing List", "Patch", "Release Notes"], "url": "https://lists.apache.org/thread/lb4j0zyd5f3g36cos0wql925przpnwql"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List"], "url": "http://www.openwall.com/lists/oss-security/2026/04/28/4"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "security@apache.org", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,0.23.0)"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Apache Thrift", "source": "cna", "vendor": "Apache Software Foundation"}, "product": "thrift", "vendor": "apache"}], "analysis": {"en": {"generated_at": "2026-04-28T19:23:52.491898+00:00", "value": {"mitigation_remediation": ["Upgrade Apache Thrift to version 0.23.0 or later, which implements bounds checking for the Swift Compact Protocol.", "Disable or remove support for the Swift Compact Protocol in your Thrift deployments if the protocol is not required, to eliminate the vulnerable code path.", "If disabling the protocol is not feasible, configure strict input validation and size limits on Thrift services that accept external connections, and monitor logs for unusually large or malformed messages."], "summary": {"action": "Immediate Patch", "impact": "Memory Corruption"}, "threat_synthesis": {"affected_systems": "The flaw resides in the Apache Thrift library distributed by the Apache Software Foundation. All Thrift components built from versions prior to 0.23.0 are affected. No specific operating system or distribution dependencies are listed.", "description_and_impact": "This vulnerability is an integer overflow in the Swift Compact Protocol implementation of Apache Thrift, affecting all releases before 0.23.0. The overflow flaw can cause unbounded memory allocation or corruption when the protocol processes malformed input, potentially leading to program crashes, denial of service, or other adverse effects if the memory corruption is not mitigated.", "risk_and_exploitability": "The EPSS score of < 1% indicates a very low exploitation probability, and the CVSS score of 7.3 reflects a high severity. The vulnerability is not listed in the CISA KEV catalog, and no public exploits have been reported. The likely attack vector is remote, targeting a Thrift service that accepts Swift Compact Protocol messages; local exploitation would require the attacker to reach a service bound to a trusted network. Exploitation would involve sending oversized or malformed protocol data to trigger an integer overflow that could cause memory corruption or a crash. The lack of public exploits suggests that attackers must craft custom attacks and that the vulnerability is not yet automated."}}}}, "created": "2026-04-28T11:30:29.692666+00:00", "updated": "2026-04-28T19:30:27.379145+00:00", "vendors": ["apache", "apache$PRODUCT$thrift"]}