CVE-2026-95641 in Photoshop
Summary
by MITRE • 10/14/2026
Photoshop Desktop is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
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Analysis
by VulDB Data Team • 10/14/2026
Adobe Photoshop Desktop contains a critical memory corruption flaw classified as an out-of-bounds write, which allows for potential arbitrary code execution within the security context of the currently logged-in user. This vulnerability stems from improper bounds checking during the processing of specific image data structures or plugin inputs. When the application parses a specially crafted file designed to exploit this weakness, it writes data beyond the allocated memory buffer boundaries. Such heap-based corruption can overwrite adjacent memory objects, including function pointers or exception handling routines, thereby altering program execution flow and enabling an attacker to inject and execute arbitrary shellcode on the target system.
The operational impact of this vulnerability is severe due to its potential for remote code execution without requiring administrative privileges. Since exploitation necessitates user interaction, typically in the form of opening a maliciously crafted file or loading a compromised plugin, it aligns with social engineering attack vectors often seen in targeted campaigns. Once executed, the attacker gains full control over the application environment, which can lead to data exfiltration, installation of additional malware, pivoting within a network, or complete system compromise depending on user privileges and security configurations. This behavior is consistent with CWE-787, an out-of-bounds write vulnerability that frequently serves as a precursor to more advanced exploitation techniques such as heap spraying or return-oriented programming attacks.
From a threat intelligence perspective, this flaw maps directly to the MITRE ATT&CK framework technique T1203, which covers Exploitation for Client Execution. Attackers often leverage trusted applications like Adobe Photoshop because they are widely installed and generally perceived as safe by endpoint protection systems that may not flag legitimate software behavior unless specific malicious indicators are present. The requirement for user interaction places this vulnerability in the context of initial access strategies where phishing emails or compromised websites deliver the exploit payload disguised as a normal image file, forcing the victim to trigger the code execution through standard application usage patterns.
Mitigation requires immediate patching via Adobe's official security updates to ensure that memory management routines are hardened against buffer overflow conditions. Organizations should enforce strict application whitelisting policies and restrict the ability of untrusted users or processes to execute arbitrary binaries from temporary directories where such malicious files might be dropped. Additionally, enabling Enhanced Security Configuration features within Office and other creative suites can help block potentially unsafe content by default. Users must remain vigilant against opening unsolicited attachments or downloading images from unverified sources, as these represent the primary attack vectors for this specific vulnerability class. Regular security awareness training regarding social engineering tactics is also essential to reduce the likelihood of successful user interaction with exploit payloads.