CVE-2026-105050

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-105050", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "state": "PUBLISHED", "assignerShortName": "mitre", "dateReserved": "2026-10-02T22:37:53.599Z", "datePublished": "2026-10-02T22:37:54.551Z", "dateUpdated": "2026-10-06T17:42:13.608Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "PeaZip", "programFiles": ["peazip-sources/dev/list_utils.pas"], "programRoutines": [{"name": "stringdelim"}, {"name": "correctdelimiter"}], "repo": "https://github.com/peazip/PeaZip", "vendor": "PeaZip", "versions": [{"lessThan": "11.3.0", "status": "affected", "version": "0", "versionType": "semver"}]}], "descriptions": [{"lang": "en", "value": "PeaZip before 11.3.0, in a non-default configuration, is vulnerable to OS command injection via a filename in an archive because \"quotation character already used in the string\" is mishandled."}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "LOCAL", "baseScore": 7.1, "baseSeverity": "HIGH", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "ACTIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-180", "description": "CWE-180 Incorrect Behavior Order: Validate Before Canonicalize", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-10-02T22:37:54.551Z"}, "references": [{"tags": ["patch"], "url": "https://github.com/peazip/PeaZip/releases/tag/11.3.0"}, {"tags": ["patch"], "url": "https://github.com/peazip/PeaZip/tree/sources/peazip-sources"}, {"tags": ["third-party-advisory"], "url": "https://app.secur0.com/certificate/ys3yqg-avrwaq-5ybnwl"}, {"url": "https://github.com/peazip/PeaZip/commit/009fc35530e26729863969eddf4c18f1b48331cf"}], "x_generator": {"engine": "CVE-Request-form 0.0.1"}, "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:peazip:peazip:*:*:*:*:*:*:*:*", "versionEndExcluding": "11.3.0"}]}]}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-10-06T16:59:24.486320Z", "id": "CVE-2026-105050", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-06T17:42:13.608Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-105050", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-10-06T16:59:24.486320Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-06T16:59:28.031Z"}}], "cna": {"metrics": [{"format": "CVSS", "cvssV4_0": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 7.1, "Automatable": "NOT_DEFINED", "attackVector": "LOCAL", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "providerUrgency": "NOT_DEFINED", "userInteraction": "ACTIVE", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"repo": "https://github.com/peazip/PeaZip", "vendor": "PeaZip", "product": "PeaZip", "versions": [{"status": "affected", "version": "0", "lessThan": "11.3.0", "versionType": "semver"}], "programFiles": ["peazip-sources/dev/list_utils.pas"], "defaultStatus": "unaffected", "programRoutines": [{"name": "stringdelim"}, {"name": "correctdelimiter"}]}], "references": [{"url": "https://github.com/peazip/PeaZip/releases/tag/11.3.0", "tags": ["patch"]}, {"url": "https://github.com/peazip/PeaZip/tree/sources/peazip-sources", "tags": ["patch"]}, {"url": "https://app.secur0.com/certificate/ys3yqg-avrwaq-5ybnwl", "tags": ["third-party-advisory"]}, {"url": "https://github.com/peazip/PeaZip/commit/009fc35530e26729863969eddf4c18f1b48331cf"}], "x_generator": {"engine": "CVE-Request-form 0.0.1"}, "descriptions": [{"lang": "en", "value": "PeaZip before 11.3.0, in a non-default configuration, is vulnerable to OS command injection via a filename in an archive because \"quotation character already used in the string\" is mishandled."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-180", "description": "CWE-180 Incorrect Behavior Order: Validate Before Canonicalize"}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:peazip:peazip:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "11.3.0"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-10-02T22:37:54.551Z"}}}, "cveMetadata": {"cveId": "CVE-2026-105050", "state": "PUBLISHED", "dateUpdated": "2026-10-06T17:42:13.608Z", "dateReserved": "2026-10-02T22:37:53.599Z", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2026-10-02T22:37:54.551Z", "assignerShortName": "mitre"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "PeaZip", "programFiles": ["peazip-sources/dev/list_utils.pas"], "programRoutines": [{"name": "stringdelim"}, {"name": "correctdelimiter"}], "repo": "https://github.com/peazip/PeaZip", "vendor": "PeaZip", "versions": [{"lessThan": "11.3.0", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "PeaZip before 11.3.0, in a non-default configuration, is vulnerable to OS command injection via a filename in an archive because \"quotation character already used in the string\" is mishandled."}], "id": "CVE-2026-105050", "lastModified": "2026-10-06T18:16:43.560", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "ACTIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cve@mitre.org", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-105050", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-10-06T16:59:24.486320Z", "version": "2.0.3"}}]}, "published": "2026-10-02T23:16:58.093", "references": [{"source": "cve@mitre.org", "url": "https://app.secur0.com/certificate/ys3yqg-avrwaq-5ybnwl"}, {"source": "cve@mitre.org", "url": "https://github.com/peazip/PeaZip/commit/009fc35530e26729863969eddf4c18f1b48331cf"}, {"source": "cve@mitre.org", "url": "https://github.com/peazip/PeaZip/releases/tag/11.3.0"}, {"source": "cve@mitre.org", "url": "https://github.com/peazip/PeaZip/tree/sources/peazip-sources"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-180"}], "source": "cve@mitre.org", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,11.3.0)"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "PeaZip", "source": "cna", "vendor": "PeaZip"}, "product": "peazip", "vendor": "peazip"}], "created": "2026-10-02T23:30:10.158227+00:00", "title": "PeaZip Command Injection via Malformed Archive Filename", "updated": "2026-10-02T23:30:10.475486+00:00", "vendors": ["peazip", "peazip$PRODUCT$peazip"]}