{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-13397", "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "state": "PUBLISHED", "assignerShortName": "CPANSec", "dateReserved": "2026-06-26T08:25:15.552Z", "datePublished": "2026-07-16T16:14:14.891Z", "dateUpdated": "2026-07-17T13:30:45.877Z"}, "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 will hang in an infinite loop when parsing malformed attributes.\n\nThe parserc_parse function never advances the attribute-parse state cursor on certain malformed attribute forms, looping forever.\n\nNameless attributes such as \"<a ='c'>\" or unbalanced quotes \"<a b='''''''c'>\" can trigger this condition.\n\nNote that the latest version available on CPAN is version 0.02. Newer versions are available on the git repository."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-835", "description": "CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "shortName": "CPANSec", "dateUpdated": "2026-07-16T16:14:14.891Z"}, "references": [{"tags": ["issue-tracking"], "url": "https://github.com/nanoscopic/perl-HTML-Bare/pull/1"}, {"tags": ["patch"], "url": "https://security.metacpan.org/patches/H/HTML-Bare/0.02/CVE-2026-13397-r1.patch"}], "source": {"discovery": "UNKNOWN"}, "title": "HTML::Bare versions through 0.04 for Perl will hang in an infinite loop when parsing malformed attributes", "workarounds": [{"lang": "en", "value": "Apply the patch."}], "x_generator": {"engine": "cpansec-cna-tool 0.1"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/07/16/4"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-07-16T19:27:56.736Z"}}, {"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": "2026-07-17T13:29:35.290635Z", "id": "CVE-2026-13397", "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": "2026-07-17T13:30:45.877Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/07/16/4"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-07-16T19:27:56.736Z"}}, {"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-2026-13397", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-17T13:29:35.290635Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-17T13:28:52.623Z"}}], "cna": {"title": "HTML::Bare versions through 0.04 for Perl will hang in an infinite loop when parsing malformed attributes", "source": {"discovery": "UNKNOWN"}, "affected": [{"repo": "https://github.com/nanoscopic/perl-HTML-Bare", "vendor": "CODECHILD", "product": "HTML::Bare", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "0.04"}], "packageName": "HTML-Bare", "programFiles": ["parser.c"], "collectionURL": "https://cpan.org/modules", "defaultStatus": "unaffected", "programRoutines": [{"name": "parserc_parse"}]}], "references": [{"url": "https://github.com/nanoscopic/perl-HTML-Bare/pull/1", "tags": ["issue-tracking"]}, {"url": "https://security.metacpan.org/patches/H/HTML-Bare/0.02/CVE-2026-13397-r1.patch", "tags": ["patch"]}], "workarounds": [{"lang": "en", "value": "Apply the patch."}], "x_generator": {"engine": "cpansec-cna-tool 0.1"}, "descriptions": [{"lang": "en", "value": "HTML::Bare versions through 0.04 for Perl will hang in an infinite loop when parsing malformed attributes.\n\nThe parserc_parse function never advances the attribute-parse state cursor on certain malformed attribute forms, looping forever.\n\nNameless attributes such as \"<a ='c'>\" or unbalanced quotes \"<a b='''''''c'>\" can trigger this condition.\n\nNote that the latest version available on CPAN is version 0.02. Newer versions are available on the git repository."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-835", "description": "CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')"}]}], "providerMetadata": {"orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "shortName": "CPANSec", "dateUpdated": "2026-07-16T16:14:14.891Z"}}}, "cveMetadata": {"cveId": "CVE-2026-13397", "state": "PUBLISHED", "dateUpdated": "2026-07-17T13:30:45.877Z", "dateReserved": "2026-06-26T08:25:15.552Z", "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "datePublished": "2026-07-16T16:14:14.891Z", "assignerShortName": "CPANSec"}, "dataVersion": "5.2"}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,0.04]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "HTML::Bare", "source": "cna", "vendor": "CODECHILD"}, "product": "html::bare", "vendor": "codechild"}], "created": "2026-07-20T21:00:11.806555+00:00", "updated": "2026-07-26T10:00:05.896808+00:00", "vendors": ["codechild", "codechild$PRODUCT$html::bare"]}