Vulnerability · Published Aug 27, 2026 · Assigned by adobe

CVE-2026-34620DNG SDK | Out-of-bounds Write (CWE-787)

Medium 5.5

In plain English

A medium-severity out-of-bounds write in Adobe DNG Software Development Kit (SDK) from Adobe. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).

Severity (CVSS 3.1)5.5Medium

Exploit odds (30 days)0.2%top 86.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

DNG SDK versions 1.7.1 2502 and earlier are affected by an out-of-bounds write vulnerability that could lead to application denial-of-service. An attacker could leverage this vulnerability to corrupt memory, causing the application to crash or become unresponsive. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected products (as reported)

Vendor	Product	Versions
Adobe	Adobe DNG Software Development Kit (SDK)	0 – through 1.7.1.2502

Weakness: CWE-787 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

References

https://helpx.adobe.com/security/products/dng-sdk/apsb26-41.html vendor-advisory