Out-of-bounds write in Adobe DNG Software Development Kit (SDK) - CVE-2026-27258
Published: April 17, 2026
Vulnerability identifier: #VU126373
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-27258
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to out-of-bounds write in Adobe DNG Software Development Kit (SDK) when parsing input. A remote attacker can trick the victim into opening crafted content to cause a denial of service.
User interaction is required to process crafted content.
Affected software
Adobe DNG Software Development Kit (SDK)
Adobe Experience Manager
Adobe Experience Manager
How to mitigate CVE-2026-27258
Install security update from vendor's website.
Adobe DNG Software Development Kit (SDK) - update to 1.7.1.2536
Adobe Experience Manager - update to 6.5.25.0
Adobe Experience Manager - update to 6.5.25.0