CVE-2026-114125

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This issue is fixed in 8.6.19, 9.1.21, 10.6.2, and 11.0.0-alpha.6."}], "source": {"advisory": "GHSA-f2ph-cmg5-wxc8", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-10-28T17:12:45.621272Z", "id": "CVE-2026-114125", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-28T17:13:06.610Z"}}]}}

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{"affected": [{"affectedData": [{"product": "storybook", "vendor": "storybookjs", "versions": [{"status": "affected", "version": ">= 8.0.0, < 8.6.19"}, {"status": "affected", "version": ">= 9.0.0, < 9.1.21"}, {"status": "affected", "version": ">= 10.0.0, < 10.6.2"}, {"status": "affected", "version": ">= 11.0.0-alpha.0, < 11.0.0-alpha.6"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Storybook is a frontend workshop for building user interface components and pages in isolation. From 8.0.0 until 8.6.19, 9.1.21, 10.6.2, and 11.0.0-alpha.6, a malicious website can interact with the preview of a running Storybook development server. Insufficient iframe embedding and message-origin restrictions can allow attacker-controlled events to reach the running preview. A developer must visit the malicious website and interact with the injected interface. The attack can cause unauthorized changes to story files and, if a changed file is later executed by a local runtime, arbitrary code execution with the developer's privileges. This issue is fixed in 8.6.19, 9.1.21, 10.6.2, and 11.0.0-alpha.6."}], "id": "CVE-2026-114125", "lastModified": "2026-10-28T18:17:10.290", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.6, "baseSeverity": "HIGH", "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": "ACTIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/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": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-114125", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-10-28T17:12:45.621272Z", "version": "2.0.3"}}]}, "published": "2026-10-21T18:17:24.957", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/storybookjs/storybook/commit/243c06bf8f1e2f09446c44868ea100261e1374da"}, {"source": "security-advisories@github.com", "url": "https://github.com/storybookjs/storybook/commit/3be03ec6f11f4616471cebc3fc65c13e1bf8c178"}, {"source": "security-advisories@github.com", "url": "https://github.com/storybookjs/storybook/commit/97513d999910d071c2b36830495dab63e17d9fe0"}, {"source": "security-advisories@github.com", "url": "https://github.com/storybookjs/storybook/commit/d9b09e332510a88689c71ecc081bbbc2d072476e"}, {"source": "security-advisories@github.com", "url": "https://github.com/storybookjs/storybook/commit/df3fed468c9b4830605f00068c4bc6b7e1e215ed"}, {"source": "security-advisories@github.com", "url": "https://github.com/storybookjs/storybook/pull/36726"}, {"source": "security-advisories@github.com", "url": "https://github.com/storybookjs/storybook/releases/tag/v10.6.2"}, {"source": "security-advisories@github.com", "url": "https://github.com/storybookjs/storybook/releases/tag/v11.0.0-alpha.6"}, {"source": "security-advisories@github.com", "url": "https://github.com/storybookjs/storybook/releases/tag/v8.6.19"}, {"source": "security-advisories@github.com", "url": "https://github.com/storybookjs/storybook/releases/tag/v9.1.21"}, {"source": "security-advisories@github.com", "url": "https://github.com/storybookjs/storybook/security/advisories/GHSA-f2ph-cmg5-wxc8"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}, {"lang": "en", "value": "CWE-346"}, {"lang": "en", "value": "CWE-1021"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{"bugzilla": {"description": "storybook: Storybook: Arbitrary code execution via insufficient message-origin restrictions", "id": "2558395", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2558395"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-346", "details": ["A flaw was found in Storybook. Due to insufficient iframe embedding and message-origin restrictions, a remote attacker can achieve arbitrary code execution if a developer running a local development server visits a malicious website. By tricking the developer into interacting with an injected interface, attacker-controlled events can reach the active preview and modify story files, resulting in code execution with the developer's privileges."], "name": "CVE-2026-114125", "package_state": [{"cpe": "cpe:/a:redhat:workload_availability_nhc:0", "fix_state": "Affected", "package_name": "workload-availability/node-healthcheck-must-gather-rhel9", "product_name": "Node HealthCheck Operator"}, {"cpe": "cpe:/a:redhat:workload_availability_nhc:0", "fix_state": "Affected", "package_name": "workload-availability/node-healthcheck-operator-bundle", "product_name": "Node HealthCheck Operator"}, {"cpe": "cpe:/a:redhat:workload_availability_nhc:0", "fix_state": "Affected", "package_name": "workload-availability/node-healthcheck-rhel9-operator", "product_name": "Node HealthCheck Operator"}, {"cpe": "cpe:/a:redhat:workload_availability_nhc:0", "fix_state": "Affected", "package_name": "workload-availability/node-remediation-console-rhel8", "product_name": "Node HealthCheck Operator"}, {"cpe": "cpe:/a:redhat:podman_desktop:1", "fix_state": "Affected", "package_name": "rh-podman-desktop", "product_name": "Red Hat Build of Podman Desktop"}, {"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Affected", "package_name": "grafana", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "grafana", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:hummingbird:1", "fix_state": "Affected", "package_name": "grafana13.1", "product_name": "Red Hat Hardened Images"}, {"cpe": "cpe:/a:redhat:hummingbird:1", "fix_state": "Affected", "package_name": "grafana13.2", "product_name": "Red Hat Hardened Images"}], "public_date": "2026-10-21T17:08:12Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-114125\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-114125\nhttps://github.com/storybookjs/storybook/commit/243c06bf8f1e2f09446c44868ea100261e1374da\nhttps://github.com/storybookjs/storybook/commit/3be03ec6f11f4616471cebc3fc65c13e1bf8c178\nhttps://github.com/storybookjs/storybook/commit/97513d999910d071c2b36830495dab63e17d9fe0\nhttps://github.com/storybookjs/storybook/commit/d9b09e332510a88689c71ecc081bbbc2d072476e\nhttps://github.com/storybookjs/storybook/commit/df3fed468c9b4830605f00068c4bc6b7e1e215ed\nhttps://github.com/storybookjs/storybook/pull/36726\nhttps://github.com/storybookjs/storybook/releases/tag/v10.6.2\nhttps://github.com/storybookjs/storybook/releases/tag/v11.0.0-alpha.6\nhttps://github.com/storybookjs/storybook/releases/tag/v8.6.19\nhttps://github.com/storybookjs/storybook/releases/tag/v9.1.21\nhttps://github.com/storybookjs/storybook/security/advisories/GHSA-f2ph-cmg5-wxc8"], "threat_severity": "Important"}

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