{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-77970", "assignerOrgId": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "state": "PUBLISHED", "assignerShortName": "EEF", "dateReserved": "2026-08-24T15:45:02.123Z", "datePublished": "2026-08-30T00:18:22.853Z", "dateUpdated": "2026-08-30T00:18:22.853Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://repo.hex.pm", "cpes": ["cpe:2.3:a:ash-project:ash_paper_trail:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "modules": ["'Elixir.AshPaperTrail.Resource.Changes.CreateNewVersion'"], "packageName": "ash_paper_trail", "packageURL": "pkg:hex/ash_paper_trail", "product": "ash_paper_trail", "programFiles": ["lib/resource/changes/create_new_version.ex"], "programRoutines": [{"name": "'Elixir.AshPaperTrail.Resource.Changes.CreateNewVersion':maybe_redact_changes/3"}], "repo": "https://github.com/ash-project/ash_paper_trail", "vendor": "ash-project", "versions": [{"lessThan": "0.7.0", "status": "affected", "version": "0.3.0", "versionType": "semver"}]}, {"collectionURL": "https://github.com", "cpes": ["cpe:2.3:a:ash-project:ash_paper_trail:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "modules": ["'Elixir.AshPaperTrail.Resource.Changes.CreateNewVersion'"], "packageName": "ash-project/ash_paper_trail", "packageURL": "pkg:github/ash-project/ash_paper_trail", "product": "ash_paper_trail", "programFiles": ["lib/resource/changes/create_new_version.ex"], "programRoutines": [{"name": "'Elixir.AshPaperTrail.Resource.Changes.CreateNewVersion':maybe_redact_changes/3"}], "repo": "https://github.com/ash-project/ash_paper_trail", "vendor": "ash-project", "versions": [{"lessThan": "0cd4acfe7f48397673d8594fb5e2cd0f1bda6e40", "status": "affected", "version": "ffe5e03b14d26b73bff17f3eca811591788aba9c", "versionType": "git"}]}], "configurations": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>The resource must version an attribute or accept an action input whose type is an embedded resource, union, or list containing a <code>sensitive?</code> field, with <code>sensitive_attributes</code> set to <code>:redact</code> or <code>:ignore</code>. Exposure requires read access to the generated version resource.</p>"}, {"base64": false, "type": "text/markdown", "value": "The resource must version an attribute or accept an action input whose type is an embedded resource, union, or list containing a `sensitive?` field, with `sensitive_attributes` set to `:redact` or `:ignore`. Exposure requires read access to the generated version resource."}], "value": "The resource must version an attribute or accept an action input whose type is an embedded resource, union, or list containing a sensitive? field, with sensitive_attributes set to :redact or :ignore. Exposure requires read access to the generated version resource."}], "cpeApplicability": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ash-project:ash_paper_trail:*:*:*:*:*:*:*:*", "versionEndExcluding": "0.7.0", "versionStartIncluding": "0.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}], "credits": [{"lang": "en", "type": "finder", "value": "Peter Ullrich"}, {"lang": "en", "type": "reporter", "value": "Peter Ullrich"}, {"lang": "en", "type": "remediation developer", "value": "Zach Daniel / Ash Project"}, {"lang": "en", "type": "coordinator", "value": "Jonatan M\u00e4nnchen / EEF"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Cleartext Storage of Sensitive Information vulnerability in ash-project ash_paper_trail allows an attacker with read access to the generated version resource to recover sensitive values nested inside embedded resources, unions, or lists.</p>\n<p><code>sensitive_attributes :redact</code> and <code>:ignore</code> only act on the tracked resource's top-level attributes. <code>maybe_redact_changes/3</code> and the stored-action-input path in <code>AshPaperTrail.Resource.Changes.CreateNewVersion</code> derive the sensitive set from the resource's own attributes and never descend into embedded, union, or list values, so a non-sensitive attribute or action argument that holds an embed with a <code>sensitive?</code> field (for example an accepted credentials embed carrying a token) is written to the version table in cleartext.</p>\n<p>This issue affects ash_paper_trail: from 0.3.0 before 0.7.0.</p>"}, {"base64": false, "type": "text/markdown", "value": "Cleartext Storage of Sensitive Information vulnerability in ash-project ash_paper_trail allows an attacker with read access to the generated version resource to recover sensitive values nested inside embedded resources, unions, or lists.\n\n`sensitive_attributes :redact` and `:ignore` only act on the tracked resource's top-level attributes. `maybe_redact_changes/3` and the stored-action-input path in `AshPaperTrail.Resource.Changes.CreateNewVersion` derive the sensitive set from the resource's own attributes and never descend into embedded, union, or list values, so a non-sensitive attribute or action argument that holds an embed with a `sensitive?` field (for example an accepted credentials embed carrying a token) is written to the version table in cleartext.\n\nThis issue affects ash_paper_trail: from 0.3.0 before 0.7.0."}], "value": "Cleartext Storage of Sensitive Information vulnerability in ash-project ash_paper_trail allows an attacker with read access to the generated version resource to recover sensitive values nested inside embedded resources, unions, or lists.\n\nsensitive_attributes :redact and :ignore only act on the tracked resource's top-level attributes. maybe_redact_changes/3 and the stored-action-input path in AshPaperTrail.Resource.Changes.CreateNewVersion derive the sensitive set from the resource's own attributes and never descend into embedded, union, or list values, so a non-sensitive attribute or action argument that holds an embed with a sensitive? field (for example an accepted credentials embed carrying a token) is written to the version table in cleartext.\n\nThis issue affects ash_paper_trail: from 0.3.0 before 0.7.0."}], "impacts": [{"capecId": "CAPEC-37", "descriptions": [{"lang": "en", "value": "CAPEC-37 Retrieve Embedded Sensitive Data"}]}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "LOCAL", "baseScore": 5.9, "baseSeverity": "MEDIUM", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-312", "description": "CWE-312 Cleartext Storage of Sensitive Information", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "shortName": "EEF", "dateUpdated": "2026-08-30T00:18:22.853Z"}, "references": [{"tags": ["vendor-advisory", "related"], "url": "https://github.com/ash-project/ash_paper_trail/security/advisories/GHSA-v645-6jm6-cgpj"}, {"tags": ["related"], "url": "https://cna.erlef.org/cves/CVE-2026-77970.html"}, {"tags": ["related"], "url": "https://osv.dev/vulnerability/EEF-CVE-2026-77970"}, {"tags": ["patch"], "url": "https://github.com/ash-project/ash_paper_trail/commit/0cd4acfe7f48397673d8594fb5e2cd0f1bda6e40"}], "source": {"discovery": "EXTERNAL"}, "title": "Sensitive fields nested in embedded values are not redacted in AshPaperTrail versions"}}}

{}

{"affected": [{"affectedData": [{"collectionURL": "https://repo.hex.pm", "cpes": ["cpe:2.3:a:ash-project:ash_paper_trail:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "modules": ["'Elixir.AshPaperTrail.Resource.Changes.CreateNewVersion'"], "packageName": "ash_paper_trail", "packageURL": "pkg:hex/ash_paper_trail", "product": "ash_paper_trail", "programFiles": ["lib/resource/changes/create_new_version.ex"], "programRoutines": [{"name": "'Elixir.AshPaperTrail.Resource.Changes.CreateNewVersion':maybe_redact_changes/3"}], "repo": "https://github.com/ash-project/ash_paper_trail", "vendor": "ash-project", "versions": [{"lessThan": "0.7.0", "status": "affected", "version": "0.3.0", "versionType": "semver"}]}, {"collectionURL": "https://github.com", "cpes": ["cpe:2.3:a:ash-project:ash_paper_trail:*:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "modules": ["'Elixir.AshPaperTrail.Resource.Changes.CreateNewVersion'"], "packageName": "ash-project/ash_paper_trail", "packageURL": "pkg:github/ash-project/ash_paper_trail", "product": "ash_paper_trail", "programFiles": ["lib/resource/changes/create_new_version.ex"], "programRoutines": [{"name": "'Elixir.AshPaperTrail.Resource.Changes.CreateNewVersion':maybe_redact_changes/3"}], "repo": "https://github.com/ash-project/ash_paper_trail", "vendor": "ash-project", "versions": [{"lessThan": "0cd4acfe7f48397673d8594fb5e2cd0f1bda6e40", "status": "affected", "version": "ffe5e03b14d26b73bff17f3eca811591788aba9c", "versionType": "git"}]}], "source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cleartext Storage of Sensitive Information vulnerability in ash-project ash_paper_trail allows an attacker with read access to the generated version resource to recover sensitive values nested inside embedded resources, unions, or lists.\n\nsensitive_attributes :redact and :ignore only act on the tracked resource's top-level attributes. maybe_redact_changes/3 and the stored-action-input path in AshPaperTrail.Resource.Changes.CreateNewVersion derive the sensitive set from the resource's own attributes and never descend into embedded, union, or list values, so a non-sensitive attribute or action argument that holds an embed with a sensitive? field (for example an accepted credentials embed carrying a token) is written to the version table in cleartext.\n\nThis issue affects ash_paper_trail: from 0.3.0 before 0.7.0."}], "id": "CVE-2026-77970", "lastModified": "2026-08-30T01:20:29.773", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "LOCAL", "availabilityRequirement": "NOT_DEFINED", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "type": "Secondary"}]}, "published": "2026-08-30T01:20:29.773", "references": [{"source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "url": "https://cna.erlef.org/cves/CVE-2026-77970.html"}, {"source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "url": "https://github.com/ash-project/ash_paper_trail/commit/0cd4acfe7f48397673d8594fb5e2cd0f1bda6e40"}, {"source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "url": "https://github.com/ash-project/ash_paper_trail/security/advisories/GHSA-v645-6jm6-cgpj"}, {"source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "url": "https://osv.dev/vulnerability/EEF-CVE-2026-77970"}], "sourceIdentifier": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-312"}], "source": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db", "type": "Secondary"}]}

{}

{"created": "2026-08-30T01:30:17.337955+00:00", "updated": "2026-08-30T01:30:17.337961+00:00", "vendors": []}