{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-8704", "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "state": "PUBLISHED", "assignerShortName": "CPANSec", "dateReserved": "2026-05-15T18:08:24.117Z", "datePublished": "2026-05-15T22:18:15.917Z", "dateUpdated": "2026-05-16T00:31:20.840Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://cpan.org/modules", "defaultStatus": "unaffected", "packageName": "Crypt-DSA", "product": "Crypt::DSA", "programFiles": ["lib/Crypt/DSA/Key.pm"], "programRoutines": [{"name": "Crypt::DSA::read"}, {"name": "Crypt::DSA::write"}], "repo": "https://github.com/perl-Crypt-OpenPGP/Crypt-DSA", "vendor": "TIMLEGGE", "versions": [{"lessThanOrEqual": "1.19", "status": "affected", "version": "0", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Crypt::DSA versions through 1.19 for Perl use 2-args open, allowing existing files to be modified."}], "impacts": [{"capecId": "CAPEC-23", "descriptions": [{"lang": "en", "value": "CAPEC-23 File Content Injection"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-552", "description": "CWE-552 Files or Directories Accessible to External Parties", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "shortName": "CPANSec", "dateUpdated": "2026-05-15T22:18:15.917Z"}, "references": [{"tags": ["release-notes"], "url": "https://metacpan.org/release/TIMLEGGE/Crypt-DSA-1.20/changes"}, {"url": "https://metacpan.org/release/TIMLEGGE/Crypt-DSA-1.20/diff/TIMLEGGE/Crypt-DSA-1.19#lib/Crypt/DSA/Key.pm"}], "solutions": [{"lang": "en", "value": "Upgrade to version 1.20"}], "source": {"discovery": "UNKNOWN"}, "timeline": [{"lang": "en", "time": "2026-05-15T00:00:00.000Z", "value": "CPANSec identified issue"}, {"lang": "en", "time": "2026-05-15T00:00:00.000Z", "value": "Author was notified"}, {"lang": "en", "time": "2026-05-15T00:00:00.000Z", "value": "Version 1.20 released."}], "title": "Crypt::DSA versions through 1.19 for Perl use 2-args open, allowing existing files to be modified", "x_generator": {"engine": "cpansec-cna-tool 0.1"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/05/15/27"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-05-16T00:31:20.840Z"}}]}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Crypt::DSA versions through 1.19 for Perl use 2-args open, allowing existing files to be modified."}], "id": "CVE-2026-8704", "lastModified": "2026-05-16T01:16:17.543", "metrics": {}, "published": "2026-05-15T23:16:21.740", "references": [{"source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "url": "https://metacpan.org/release/TIMLEGGE/Crypt-DSA-1.20/changes"}, {"source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "url": "https://metacpan.org/release/TIMLEGGE/Crypt-DSA-1.20/diff/TIMLEGGE/Crypt-DSA-1.19#lib/Crypt/DSA/Key.pm"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2026/05/15/27"}], "sourceIdentifier": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-552"}], "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.19]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "product": "crypt::dsa", "vendor": "timlegge"}], "created": "2026-05-15T23:30:10.818544+00:00", "updated": "2026-05-17T19:41:19.344592+00:00", "vendors": ["timlegge", "timlegge$PRODUCT$crypt::dsa"]}