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vuln-cve/data/2026/49xxx/CVE-2026-49145.json
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{
"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": "Michał 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"
}
}
]
}
}