{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-57073","assignerOrgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","state":"PUBLISHED","assignerShortName":"CPANSec","dateReserved":"2026-06-23T17:59:40.467Z","datePublished":"2026-07-16T16:15:16.551Z","dateUpdated":"2026-07-17T12:44:26.715Z"},"containers":{"cna":{"affected":[{"collectionURL":"https://cpan.org/modules","defaultStatus":"unaffected","packageName":"HTML-Bare","product":"HTML::Bare","programFiles":["parser.c"],"programRoutines":[{"name":"parserc_parse"}],"repo":"https://github.com/nanoscopic/perl-HTML-Bare","vendor":"CODECHILD","versions":[{"lessThanOrEqual":"0.04","status":"affected","version":"0","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"HTML::Bare versions through 0.04 for Perl have an unbounded character lookahead.\n\nThe parserc_parse function attempts to check for multicharacter strings such as \"<![CDATA\" or element terminators such as \">\" without checking that the offsets are within the buffer.\n\nTruncated strings such as \"<a/\" can trigger an out-of-bounds read.\n\nNote that the latest version available on CPAN is version 0.02. Newer versions are available on the git repository."}],"impacts":[{"capecId":"CAPEC-540","descriptions":[{"lang":"en","value":"CAPEC-540 Overread Buffers"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-125","description":"CWE-125 Out-of-bounds Read","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","shortName":"CPANSec","dateUpdated":"2026-07-16T16:15:16.551Z"},"references":[{"tags":["issue-tracking"],"url":"https://github.com/nanoscopic/perl-HTML-Bare/pull/2"},{"tags":["patch"],"url":"https://security.metacpan.org/patches/H/HTML-Bare/0.02/CVE-2026-57073-r1.patch"},{"tags":["patch"],"url":"https://security.metacpan.org/patches/H/HTML-Bare/0.04/CVE-2026-57073-r2.patch"}],"source":{"discovery":"UNKNOWN"},"title":"HTML::Bare versions through 0.04 for Perl have an unbounded character lookahead","workarounds":[{"lang":"en","value":"Apply the patch to version 0.02 (from CPAN) or version 0.04 (from the git repository)."}],"x_generator":{"engine":"cpansec-cna-tool 0.1"}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2026/07/16/3"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2026-07-16T19:27:58.902Z"}},{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.1,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-07-17T12:44:11.342365Z","id":"CVE-2026-57073","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"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":"2026-07-17T12:44:26.715Z"}}]}}