CVE-2026-21353

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.7.1 2410]"}}], "product": "dng_sdk", "vendor": "adobe"}], "analysis": {"en": {"generated_at": "2026-04-16T17:17:37.971631+00:00", "value": {"mitigation_remediation": ["Upgrade Adobe DNG SDK to the latest released version that contains the fix. ", "If an update is not immediately available, restrict the installation or use of DNG files by disabling DNG support in affected applications or enforce strict file\u2011type validation before opening. ", "Validate incoming DNG files against trusted sources and consider applying vendor\u2011supplied file\u2011type whitelisting or sandboxing to mitigate accidental execution."], "summary": {"action": "Immediate Patch", "impact": "Arbitrary code execution"}, "threat_synthesis": {"affected_systems": "Adobe DNG SDK 1.7.1 2410 and earlier.", "description_and_impact": "An integer overflow or wraparound issue in Adobe DNG SDK versions 1.7.1 2410 and earlier allows an attacker to execute arbitrary code in the context of the current user. The flaw is rooted in CWE\u2011190 and would let malicious code run with the privileges of the user opening a crafted file, potentially compromising confidentiality and integrity of the local system.", "risk_and_exploitability": "The CVSS score of 7.8 indicates a high severity vulnerability, but the EPSS score of less than 1% denotes a very low probability of exploitation at this time, and the issue is not listed in the CISA KEV catalog. Since exploitation requires the victim to open a malicious file, the attack vector is local user interaction, typically within an application that handles DNG files."}}}}, "created": "2026-02-10T21:33:24.941422+00:00", "updated": "2026-04-16T17:30:25.997507+00:00", "vendors": ["adobe", "adobe$PRODUCT$dng_sdk"]}