Adobe released its November 2026 security updates, addressing approximately 110 vulnerabilities across nine distinct software products. The patches cover a wide range of security flaws, including critical-severity issues that could potentially allow for arbitrary code execution or privilege escalation if successfully exploited.
The affected software includes Adobe Experience Manager (AEM), Adobe Connect, Photoshop, Premiere, After Effects, Audition, Dimension, Media Encoder, and the Content Credentials Rust SDK. Adobe has confirmed that it is currently unaware of any active exploitation of these vulnerabilities in the wild.
The most severe vulnerabilities are concentrated in Adobe Connect and AEM, which together account for 38 of the total patched flaws. Among these are six critical-severity issues in Adobe Connect that carry a CVSS score of 10. These vulnerabilities encompass a variety of attack vectors, including Server-Side Request Forgery (SSRF), path traversal, XML External Entity (XXE) injection, SQL injection, Cross-Site Scripting (XSS), and CRLF injection.
Beyond the critical flaws, the updates for AEM and Connect address numerous high- and medium-severity vulnerabilities. These issues could allow unauthorized actors to perform actions such as file system reads, memory exposure, privilege escalation, and the bypassing of existing security features. Adobe has assigned these patches a priority rating of 2, indicating a higher level of urgency for deployment.
High-severity bugs were also identified and resolved in several creative and media-focused applications, specifically After Effects, Media Encoder, Premiere, Dimension, Audition, and Photoshop. Additionally, the Content Credentials Rust SDK and the associated C2PA Tool received updates to address approximately a dozen low- and medium-severity vulnerabilities.
Adobe has assigned a priority rating of 3 to the patches for the creative applications and the Content Credentials SDK. This rating suggests that these vulnerabilities are considered less likely to be exploited in real-world scenarios compared to the higher-priority flaws found in the enterprise-focused AEM and Connect platforms.
Users and administrators are encouraged to review the specific security bulletins provided by Adobe to determine the necessary update paths for their environments. While the company has not reported evidence of current attacks, the breadth of the vulnerabilities—ranging from code injection to unauthorized authorization—necessitates timely patching to maintain system integrity.
