{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-0943", "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "state": "PUBLISHED", "assignerShortName": "CPANSec", "dateReserved": "2026-01-14T15:30:04.686Z", "datePublished": "2026-01-19T02:46:52.012Z", "dateUpdated": "2026-01-20T15:25:23.530Z" }, "containers": { "cna": { "affected": [ { "collectionURL": "https://cpan.org/modules", "defaultStatus": "unaffected", "packageName": "HarfBuzz-Shaper", "product": "HarfBuzz::Shaper", "programFiles": [ "hb_src.tar.gz" ], "repo": "https://github.com/sciurius/perl-HarfBuzz-Shaper", "vendor": "JV", "versions": [ { "lessThan": "0.032", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "
HarfBuzz::Shaper versions before 0.032 for Perl contains a bundled library with a null pointer dereference vulnerability.
Versions before 0.032 contain HarfBuzz 8.4.0 or earlier bundled as hb_src.tar.gz in the source tarball, which is affected by CVE-2026-22693." } ], "value": "HarfBuzz::Shaper versions before 0.032 for Perl contains a bundled library with a null pointer dereference vulnerability. \n\nVersions before 0.032 contain HarfBuzz 8.4.0 or earlier bundled as hb_src.tar.gz in the source tarball, which is affected by CVE-2026-22693." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-1395", "description": "CWE-1395 Dependency on Vulnerable Third-Party Component", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "shortName": "CPANSec", "dateUpdated": "2026-01-19T02:54:06.255Z" }, "references": [ { "tags": [ "issue-tracking" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2429296" }, { "url": "https://www.cve.org/CVERecord?id=CVE-2026-22693" }, { "tags": [ "release-notes" ], "url": "https://metacpan.org/release/JV/HarfBuzz-Shaper-0.032/changes" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Users should update to version 0.032 or later, where the bundled HarfBuzz library was updated to version 12.3.0." } ], "value": "Users should update to version 0.032 or later, where the bundled HarfBuzz library was updated to version 12.3.0." } ], "source": { "discovery": "UNKNOWN" }, "title": "HarfBuzz::Shaper versions before 0.032 for Perl contains a bundled library with a null pointer dereference vulnerability", "x_generator": { "engine": "Vulnogram 0.5.0" } }, "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": "2026-01-20T15:23:35.724880Z", "id": "CVE-2026-0943", "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": "2026-01-20T15:25:23.530Z" } } ] } }