CVE-2026-49145

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-49145", "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "state": "PUBLISHED", "assignerShortName": "CPANSec", "dateReserved": "2026-05-27T17:50:04.538Z", "datePublished": "2026-07-08T14:55:13.819Z", "dateUpdated": "2026-07-08T17:31:32.120Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://cpan.org/modules", "defaultStatus": "unaffected", "packageName": "ack", "product": "App::Ack", "programFiles": ["lib/App/Ack/ConfigFinder.pm", "lib/App/Ack/ConfigLoader.pm"], "programRoutines": [{"name": "App::Ack::ConfigFinder::find_config_files"}, {"name": "App::Ack::ConfigLoader::_process_other"}], "repo": "https://github.com/beyondgrep/ack3", "vendor": "PETDANCE", "versions": [{"lessThanOrEqual": "3.10.0", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Micha\u0142 Majchrowicz (AFINE)"}, {"lang": "en", "type": "finder", "value": "Marcin Wyczechowski (AFINE)"}], "descriptions": [{"lang": "en", "value": "App::Ack versions through 3.10.0 for Perl read arbitrary files via --files-from in a project .ackrc.\n\nack searches up the directory hierarchy from the current directory for a project .ackrc and loads its options. The project-source option blocklist in App::Ack::ConfigLoader does not include --files-from, so a project .ackrc can set it to a path whose listed files ack then reads and searches. Version 3.10.0 added --follow to the blocklist; --files-from remains accepted.\n\nA project .ackrc committed to an untrusted repository can make ack read files outside the project and print their matching lines."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-73", "description": "CWE-73 External Control of File Name or Path", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-426", "description": "CWE-426 Untrusted Search Path", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "shortName": "CPANSec", "dateUpdated": "2026-07-08T14:55:13.819Z"}, "references": [{"tags": ["release-notes"], "url": "https://metacpan.org/release/PETDANCE/ack-v3.10.0/source/Changes"}], "solutions": [{"lang": "en", "value": "Upgrade to a future ack release."}], "source": {"discovery": "UNKNOWN"}, "timeline": [{"lang": "en", "time": "2026-06-07T00:00:00.000Z", "value": "Version 3.10.0 released with partial fix for the --follow option."}], "title": "App::Ack versions through 3.10.0 for Perl read arbitrary files via --files-from in a project .ackrc", "workarounds": [{"lang": "en", "value": "Run ack with --noenv, or avoid running ack in a directory tree that contains an untrusted .ackrc."}], "x_generator": {"engine": "cpansec-cna-tool 0.1"}}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-07-08T15:21:08.032707Z", "id": "CVE-2026-49145", "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": "2026-07-08T15:21:13.451Z"}}, {"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/07/08/7"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-07-08T17:31:32.120Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/07/08/7"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-07-08T17:31:32.120Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2026-49145", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-08T15:21:08.032707Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-08T15:21:03.722Z"}}], "cna": {"title": "App::Ack versions through 3.10.0 for Perl read arbitrary files via --files-from in a project .ackrc", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "Micha\u0142 Majchrowicz (AFINE)"}, {"lang": "en", "type": "finder", "value": "Marcin Wyczechowski (AFINE)"}], "affected": [{"repo": "https://github.com/beyondgrep/ack3", "vendor": "PETDANCE", "product": "App::Ack", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "3.10.0"}], "packageName": "ack", "programFiles": ["lib/App/Ack/ConfigFinder.pm", "lib/App/Ack/ConfigLoader.pm"], "collectionURL": "https://cpan.org/modules", "defaultStatus": "unaffected", "programRoutines": [{"name": "App::Ack::ConfigFinder::find_config_files"}, {"name": "App::Ack::ConfigLoader::_process_other"}]}], "timeline": [{"lang": "en", "time": "2026-06-07T00:00:00.000Z", "value": "Version 3.10.0 released with partial fix for the --follow option."}], "solutions": [{"lang": "en", "value": "Upgrade to a future ack release."}], "references": [{"url": "https://metacpan.org/release/PETDANCE/ack-v3.10.0/source/Changes", "tags": ["release-notes"]}], "workarounds": [{"lang": "en", "value": "Run ack with --noenv, or avoid running ack in a directory tree that contains an untrusted .ackrc."}], "x_generator": {"engine": "cpansec-cna-tool 0.1"}, "descriptions": [{"lang": "en", "value": "App::Ack versions through 3.10.0 for Perl read arbitrary files via --files-from in a project .ackrc.\n\nack searches up the directory hierarchy from the current directory for a project .ackrc and loads its options. The project-source option blocklist in App::Ack::ConfigLoader does not include --files-from, so a project .ackrc can set it to a path whose listed files ack then reads and searches. Version 3.10.0 added --follow to the blocklist; --files-from remains accepted.\n\nA project .ackrc committed to an untrusted repository can make ack read files outside the project and print their matching lines."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-73", "description": "CWE-73 External Control of File Name or Path"}]}, {"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-426", "description": "CWE-426 Untrusted Search Path"}]}], "providerMetadata": {"orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "shortName": "CPANSec", "dateUpdated": "2026-07-08T14:55:13.819Z"}}}, "cveMetadata": {"cveId": "CVE-2026-49145", "state": "PUBLISHED", "dateUpdated": "2026-07-08T17:31:32.120Z", "dateReserved": "2026-05-27T17:50:04.538Z", "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "datePublished": "2026-07-08T14:55:13.819Z", "assignerShortName": "CPANSec"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"collectionURL": "https://cpan.org/modules", "defaultStatus": "unaffected", "packageName": "ack", "product": "App::Ack", "programFiles": ["lib/App/Ack/ConfigFinder.pm", "lib/App/Ack/ConfigLoader.pm"], "programRoutines": [{"name": "App::Ack::ConfigFinder::find_config_files"}, {"name": "App::Ack::ConfigLoader::_process_other"}], "repo": "https://github.com/beyondgrep/ack3", "vendor": "PETDANCE", "versions": [{"lessThanOrEqual": "3.10.0", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "App::Ack versions through 3.10.0 for Perl read arbitrary files via --files-from in a project .ackrc.\n\nack searches up the directory hierarchy from the current directory for a project .ackrc and loads its options. The project-source option blocklist in App::Ack::ConfigLoader does not include --files-from, so a project .ackrc can set it to a path whose listed files ack then reads and searches. Version 3.10.0 added --follow to the blocklist; --files-from remains accepted.\n\nA project .ackrc committed to an untrusted repository can make ack read files outside the project and print their matching lines."}, {"lang": "es", "value": "Las versiones de App::Ack hasta la 3.10.0 para Perl leen archivos arbitrarios a trav\u00e9s de --files-from en un archivo .ackrc de proyecto.\n\nack busca en la jerarqu\u00eda de directorios desde el directorio actual un archivo .ackrc de proyecto y carga sus opciones. La lista negra de opciones de origen de proyecto en App::Ack::ConfigLoader no incluye --files-from, por lo que un archivo .ackrc de proyecto puede configurarlo a una ruta cuyos archivos listados ack luego lee y busca. La versi\u00f3n 3.10.0 a\u00f1adi\u00f3 --follow a la lista negra; --files-from sigue siendo aceptado.\n\nUn archivo .ackrc de proyecto confirmado en un repositorio no confiable puede hacer que ack lea archivos fuera del proyecto e imprima sus l\u00edneas coincidentes."}], "id": "CVE-2026-49145", "lastModified": "2026-10-25T20:10:00.147", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-49145", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-08T15:21:08.032707Z", "version": "2.0.3"}}]}, "published": "2026-07-08T15:16:27.563", "references": [{"source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "url": "https://metacpan.org/release/PETDANCE/ack-v3.10.0/source/Changes"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2026/07/08/7"}], "sourceIdentifier": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-73"}, {"lang": "en", "value": "CWE-426"}], "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,3.10.0]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "App::Ack", "source": "cna", "vendor": "PETDANCE"}, "product": "app::ack", "vendor": "petdance"}], "created": "2026-07-09T10:00:15.437634+00:00", "updated": "2026-08-01T16:15:07.342673+00:00", "vendors": ["petdance", "petdance$PRODUCT$app::ack"]}