{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-14978", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "state": "PUBLISHED", "assignerShortName": "ibm", "dateReserved": "2026-07-07T16:52:26.760Z", "datePublished": "2026-08-19T21:08:16.154Z", "dateUpdated": "2026-08-19T21:08:16.154Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2026-08-19T21:08:16.154Z"}, "title": "Unicode normalization mismatch in go-slug ignore pattern matching may bypass intended file exclusions", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-176", "description": "CWE-176 Improper Handling of Unicode Encoding", "type": "CWE"}]}], "affected": [{"vendor": "HashiCorp", "product": "go-slug", "versions": [{"status": "affected", "version": "0.4.0", "lessThanOrEqual": "0.18.2", "versionType": "semver"}], "cpes": ["cpe:2.3:a:hashicorp:go_slug:0.4.0:*:*:*:*:*:*:*", "cpe:2.3:a:hashicorp:go_slug:0.18.2:*:*:*:*:*:*:*"]}], "descriptions": [{"lang": "en", "value": "HashiCorp go-slug 0.4.0 through 0.18.2 could allow a local attacker to bypass .terraformignore exclusions and cause sensitive files to be included in Terraform slug uploads due to improper handling of Unicode normalization during path matching.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>HashiCorp go-slug 0.4.0 through 0.18.2 could allow a local attacker to bypass .terraformignore exclusions and cause sensitive files to be included in Terraform slug uploads due to improper handling of Unicode normalization during path matching.</p>"}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7284170", "tags": ["vendor-advisory", "patch"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"}}], "solutions": [{"lang": "en", "value": "Customers should evaluate the risk associated with this issue and consider upgrading to github.com/hashicorp/go-slug v0.18.3.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<div><div>Customers should evaluate the risk associated with this issue and consider upgrading to github.com/hashicorp/go-slug v0.18.3.</div></div>"}]}], "credits": [{"lang": "en", "value": "Tomas Illuminati (https://github.com/tomasilluminati)", "type": "finder"}]}}}

{}

{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:hashicorp:go_slug:0.4.0:*:*:*:*:*:*:*", "cpe:2.3:a:hashicorp:go_slug:0.18.2:*:*:*:*:*:*:*"], "product": "go-slug", "vendor": "HashiCorp", "versions": [{"lessThanOrEqual": "0.18.2", "status": "affected", "version": "0.4.0", "versionType": "semver"}]}], "source": "psirt@us.ibm.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "HashiCorp go-slug 0.4.0 through 0.18.2 could allow a local attacker to bypass .terraformignore exclusions and cause sensitive files to be included in Terraform slug uploads due to improper handling of Unicode normalization during path matching."}], "id": "CVE-2026-14978", "lastModified": "2026-08-19T21:16:54.007", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "psirt@us.ibm.com", "type": "Primary"}]}, "published": "2026-08-19T21:16:54.007", "references": [{"source": "psirt@us.ibm.com", "url": "https://www.ibm.com/support/pages/node/7284170"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-176"}], "source": "psirt@us.ibm.com", "type": "Primary"}]}

{}

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