CVE-2025-43203

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{"affected": [{"affectedData": [{"product": "iOS and iPadOS", "vendor": "Apple", "versions": [{"lessThan": "18.7", "status": "affected", "version": "0", "versionType": "custom"}, {"lessThan": "26", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "product-security@apple.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*", "matchCriteriaId": "5006F7D9-931C-4C7A-960A-C46338855CBB", "versionEndExcluding": "18.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "matchCriteriaId": "025344A4-9E22-44FD-AF62-67FE85D1C621", "versionEndExcluding": "18.7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The issue was addressed with improved handling of caches. This issue is fixed in iOS 18.7 and iPadOS 18.7, iOS 26 and iPadOS 26. An attacker with physical access to an unlocked device may be able to view an image in the most recently viewed locked note."}], "id": "CVE-2025-43203", "lastModified": "2026-06-17T09:23:28.980", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 4.0, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 1.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-43203", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-09-16T15:43:24.077992Z", "version": "2.0.3"}}]}, "published": "2025-09-15T23:15:30.477", "references": [{"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125108"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125109"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2025/Sep/49"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2025/Sep/50"}], "sourceIdentifier": "product-security@apple.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-922"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-28T00:18:54.455255+00:00", "value": {"mitigation_remediation": ["Update the device to iOS\u202f18.7 or later", "Upgrade to iPadOS\u202f18.7 or later", "Restart the device after applying the update to clear any remaining cached data"], "summary": {"action": "Patch", "impact": "Confidentiality Disclosure via Physical Access to Cached Notes"}, "threat_synthesis": {"affected_systems": "Apple iOS and iPadOS devices are affected if they run a version prior to iOS 18.7, iPadOS 18.7, iOS\u202f26, or iPadOS\u202f26. The official fix was integrated in those update releases, so any device operating on older firmware inherits the vulnerability.", "description_and_impact": "The vulnerability stems from improper cache handling in iOS and iPadOS, allowing an attacker with physical access to an unlocked device to retrieve an image that was previously viewed in a locked note. This disclosure of private image content is a direct compromise of user confidentiality. The flaw is classified as CWE\u2011922, reflecting issues related to cached data leakage.", "risk_and_exploitability": "The CVSS score of 4.0 indicates moderate severity, while an EPSS score of less than 1% suggests a very low probability of exploitation. The flaw is only exploitable when the attacker has physical possession of an unlocked device, limiting its remote reach. The vulnerability is not listed in the CISA KEV catalog, further supporting its low current exploitation risk. Nevertheless, any device that remains on affected firmware should be upgraded immediately to mitigate the confidentiality risk."}}}}, "created": "2025-09-17T10:06:45.940474+00:00", "title": "Cache Handling Leading to Note Image Disclosure with Physical Access", "updated": "2026-04-28T00:30:15.455299+00:00", "vendors": ["apple", "apple$PRODUCT$ios", "apple$PRODUCT$ipados"]}