{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-28422", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-02-27T15:54:05.136Z", "datePublished": "2026-02-27T22:08:11.384Z", "dateUpdated": "2026-03-02T21:45:53.806Z"}, "containers": {"cna": {"title": "Vim has stack-buffer-overflow in build_stl_str_hl()", "problemTypes": [{"descriptions": [{"cweId": "CWE-121", "lang": "en", "description": "CWE-121: Stack-based Buffer Overflow", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.2, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/vim/vim/security/advisories/GHSA-gmqx-prf2-8mwf", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/vim/vim/security/advisories/GHSA-gmqx-prf2-8mwf"}, {"name": "https://github.com/vim/vim/commit/4e5b9e31cb7484ad156f", "tags": ["x_refsource_MISC"], "url": "https://github.com/vim/vim/commit/4e5b9e31cb7484ad156f"}, {"name": "https://github.com/vim/vim/releases/tag/v9.2.0078", "tags": ["x_refsource_MISC"], "url": "https://github.com/vim/vim/releases/tag/v9.2.0078"}], "affected": [{"vendor": "vim", "product": "vim", "versions": [{"version": "< 9.2.0078", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-02-27T22:08:11.384Z"}, "descriptions": [{"lang": "en", "value": "Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in `build_stl_str_hl()` when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue."}], "source": {"advisory": "GHSA-gmqx-prf2-8mwf", "discovery": "UNKNOWN"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/02/27/11"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-02-28T00:15:38.152Z"}}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-03-02T21:45:36.363670Z", "id": "CVE-2026-28422", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"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": "2026-03-02T21:45:53.806Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/02/27/11"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-02-28T00:15:38.152Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-28422", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-03-02T21:45:36.363670Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-03-02T21:45:43.067Z"}}], "cna": {"title": "Vim has stack-buffer-overflow in build_stl_str_hl()", "source": {"advisory": "GHSA-gmqx-prf2-8mwf", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 2.2, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}}], "affected": [{"vendor": "vim", "product": "vim", "versions": [{"status": "affected", "version": "< 9.2.0078"}]}], "references": [{"url": "https://github.com/vim/vim/security/advisories/GHSA-gmqx-prf2-8mwf", "name": "https://github.com/vim/vim/security/advisories/GHSA-gmqx-prf2-8mwf", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/vim/vim/commit/4e5b9e31cb7484ad156f", "name": "https://github.com/vim/vim/commit/4e5b9e31cb7484ad156f", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/vim/vim/releases/tag/v9.2.0078", "name": "https://github.com/vim/vim/releases/tag/v9.2.0078", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in `build_stl_str_hl()` when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-121", "description": "CWE-121: Stack-based Buffer Overflow"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-02-27T22:08:11.384Z"}}}, "cveMetadata": {"cveId": "CVE-2026-28422", "state": "PUBLISHED", "dateUpdated": "2026-03-02T21:45:53.806Z", "dateReserved": "2026-02-27T15:54:05.136Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2026-02-27T22:08:11.384Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*", "matchCriteriaId": "4AC02C67-00AB-4E9E-81A7-545DF0CF5D4D", "versionEndExcluding": "9.2.0078", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in `build_stl_str_hl()` when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue."}, {"lang": "es", "value": "Vim es un editor de texto de c\u00f3digo abierto, de l\u00ednea de comandos. Antes de la versi\u00f3n 9.2.0078, ocurre un desbordamiento de b\u00fafer de pila en 'build_stl_str_hl()' al renderizar una l\u00ednea de estado con un car\u00e1cter de relleno multibyte en una terminal muy ancha. La versi\u00f3n 9.2.0078 corrige el problema."}], "id": "CVE-2026-28422", "lastModified": "2026-03-04T20:44:22.990", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.2, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 1.4, "source": "[email protected]", "type": "Secondary"}]}, "published": "2026-02-27T22:16:25.667", "references": [{"source": "[email protected]", "tags": ["Patch"], "url": "https://github.com/vim/vim/commit/4e5b9e31cb7484ad156f"}, {"source": "[email protected]", "tags": ["Product"], "url": "https://github.com/vim/vim/releases/tag/v9.2.0078"}, {"source": "[email protected]", "tags": ["Patch", "Vendor Advisory"], "url": "https://github.com/vim/vim/security/advisories/GHSA-gmqx-prf2-8mwf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2026/02/27/11"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "[email protected]", "type": "Secondary"}]}

{"bugzilla": {"description": "vim: Vim: Integrity impact due to stack-buffer-overflow via wide terminal statusline rendering", "id": "2443475", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2443475"}, "csaw": false, "cvss3": {"cvss3_base_score": "2.2", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N", "status": "draft"}, "cwe": "CWE-135", "details": ["No description is available for this CVE."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2026-28422", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "vim", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Fix deferred", "package_name": "vim", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "vim", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "vim", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "vim", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Fix deferred", "package_name": "rhcos", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2026-02-27T22:08:11Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-28422\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-28422\nhttps://github.com/vim/vim/commit/4e5b9e31cb7484ad156f\nhttps://github.com/vim/vim/releases/tag/v9.2.0078\nhttps://github.com/vim/vim/security/advisories/GHSA-gmqx-prf2-8mwf"], "threat_severity": "Low"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,9.2.0078)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "vim", "source": "cna", "vendor": "vim"}, "product": "vim", "vendor": "vim"}], "created": "2026-03-02T12:04:35.252853+00:00", "updated": "2026-03-02T12:04:35.252929+00:00", "vendors": ["vim", "vim$PRODUCT$vim"]}