CVE-2026-14978

{"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": "2026-08-20T15:20:13.504Z"}, "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"}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-20T14:18:52.121485Z", "id": "CVE-2026-14978", "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": "2026-08-20T15:20:13.504Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-14978", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-20T14:18:52.121485Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-20T14:18:53.455Z"}}], "cna": {"title": "Unicode normalization mismatch in go-slug ignore pattern matching may bypass intended file exclusions", "credits": [{"lang": "en", "type": "finder", "value": "Tomas Illuminati (https://github.com/tomasilluminati)"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"cpes": ["cpe:2.3:a:hashicorp:go_slug:0.4.0:*:*:*:*:*:*:*", "cpe:2.3:a:hashicorp:go_slug:0.18.2:*:*:*:*:*:*:*"], "vendor": "HashiCorp", "product": "go-slug", "versions": [{"status": "affected", "version": "0.4.0", "versionType": "semver", "lessThanOrEqual": "0.18.2"}]}], "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", "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>", "base64": false}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7284170", "tags": ["vendor-advisory", "patch"]}], "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", "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>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-176", "description": "CWE-176 Improper Handling of Unicode Encoding"}]}], "providerMetadata": {"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm", "dateUpdated": "2026-08-19T21:08:16.154Z"}}}, "cveMetadata": {"cveId": "CVE-2026-14978", "state": "PUBLISHED", "dateUpdated": "2026-08-20T15:20:13.504Z", "dateReserved": "2026-07-07T16:52:26.760Z", "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "datePublished": "2026-08-19T21:08:16.154Z", "assignerShortName": "ibm"}, "dataVersion": "5.2"}

{"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"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:hashicorp:go-slug:*:*:*:*:*:*:*:*", "matchCriteriaId": "C83EE8E4-FB6F-4DEB-80FD-FF0F5AEE322C", "versionEndExcluding": "0.18.3", "versionStartIncluding": "0.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "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": "2026-09-04T16:54:37.613", "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": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-14978", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-08-20T14:18:52.121485Z", "version": "2.0.3"}}]}, "published": "2026-08-19T21:16:54.007", "references": [{"source": "psirt@us.ibm.com", "tags": ["Vendor Advisory"], "url": "https://www.ibm.com/support/pages/node/7284170"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-176"}], "source": "psirt@us.ibm.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.4.0,0.18.2]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "inferred", "scores": [{"score": 100.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "go-slug", "source": "cna", "vendor": "HashiCorp"}, "product": "go-slug", "vendor": "hashicorp"}], "created": "2026-08-20T00:15:03.374470+00:00", "updated": "2026-08-20T08:30:04.376038+00:00", "vendors": ["hashicorp", "hashicorp$PRODUCT$go-slug"]}