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Adobe has released its latest set of security patches for November 2025, addressing several critical vulnerabilities across its Creative Cloud suite. The most notable among them is the Adobe InDesign update (APSB25-106), which fixes multiple flaws that could allow arbitrary code execution on Windows and macOS systems. Although Adobe confirms there are no active exploits currently being observed, users are strongly advised to apply these updates immediately to reduce potential risk exposure.
The November rollout covers eight Adobe products, collectively fixing 29 vulnerabilities. All patches are rated as Medium Risk and carry a Priority 3 rating, meaning that while no active exploits have been reported, the flaws are serious enough to warrant prompt attention. This update continues Adobe’s monthly security cadence, focusing on patching vulnerabilities that could lead to remote code execution (RCE) or information disclosure.
| Product | Bulletin ID | Risk | Impact | Priority |
|---|---|---|---|---|
| Adobe InDesign | APSB25-106 | Medium | Remote Code Execution | 3 |
| Adobe InCopy | APSB25-107 | Medium | Remote Code Execution | 3 |
| Adobe Illustrator | APSB25-109 | Medium | Remote Code Execution | 3 |
| Illustrator on iPad | APSB25-111 | Medium | Remote Code Execution | 3 |
| Adobe Photoshop | APSB25-108 | Medium | Remote Code Execution | 3 |
| Substance 3D Stager | APSB25-113 | Medium | Remote Code Execution | 3 |
| Adobe Pass | APSB25-112 | Medium | Privilege Escalation | 3 |
| Adobe Format Plugins | APSB25-114 | Medium | Info Disclosure + RCE | 3 |
Affected Versions
ID20.5 and earlier versions
ID19.5.5 and earlier versions (Windows and macOS)
Updated Versions
ID21.0 (Windows & macOS)
ID20.5.1 (Windows & macOS)
The InDesign update addresses multiple memory management vulnerabilities that could allow attackers to execute arbitrary code under certain conditions. These flaws are typically triggered by opening maliciously crafted files, which could give an attacker the same level of access as the logged-in user.
| CVE ID | Type | Impact | Severity | CVSS Base Score |
|---|---|---|---|---|
| CVE-2025-61814 | Use-After-Free | Arbitrary Code Execution | Critical | 7.8 |
| CVE-2025-61815 | Use-After-Free | Arbitrary Code Execution | Critical | 7.8 |
| CVE-2025-61824 | Heap-Based Buffer Overflow | Arbitrary Code Execution | Critical | 7.8 |
| CVE-2025-61832 | Heap-Based Buffer Overflow | Arbitrary Code Execution | Critical | 7.8 |
All vulnerabilities share a similar CVSS vector (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H), meaning exploitation requires local access and user interaction, but could still lead to full system compromise.
Use-After-Free (CWE-416) flaws can occur when a program frees memory while it is still in use, enabling arbitrary code execution.
Heap-Based Buffer Overflows (CWE-122) involve writing data beyond allocated memory boundaries, allowing attackers to overwrite critical system structures.
While these flaws do not currently have known public exploits, they represent serious attack vectors if weaponised in future.
While InDesign is the highlight of this month’s update, several other Creative Cloud applications have also received patches:
All updates are tagged as Priority 3 under Adobe’s security framework. This classification indicates that the affected products are not typically targeted in ongoing attacks. However, Adobe still recommends that users and administrators apply patches as soon as possible, particularly in managed or enterprise environments. For creative agencies and publishing teams that rely heavily on Adobe tools, delaying updates can create potential weak points in otherwise secure systems.
Users can install the latest versions through:
After updating, confirm that your application version matches the latest release (for instance, InDesign 21.0 or 20.5.1).
Even though no exploits have been detected, the vulnerabilities addressed in this release could allow attackers to gain control of systems, manipulate files, or cause data corruption. For users working with sensitive or client-confidential content, the risk of compromise is significant. Beyond security, these updates also deliver improved stability and performance, compatibility enhancements with new OS builds and fonts, and smoother integration within the Creative Cloud ecosystem.
Adobe credits the following security researchers for responsibly disclosing these vulnerabilities and coordinating fixes via HackerOne:
Adobe’s 29 CVEs form part of a relatively moderate patch month across the tech industry. Microsoft’s November 2025 Patch Tuesday addressed 63 vulnerabilities, but neither company reported active exploitation at the time of publication. This relatively quiet period provides an ideal opportunity for IT teams to update, audit, and test their environments without the urgency associated with zero-day vulnerabilities.
By applying these updates promptly, users can safeguard their creative workflows against potential future exploits and maintain compliance with security best practices.
If you need help applying the latest Adobe security patches or managing Creative Cloud deployments across your organisation, our Adobe-certified developers and IT experts at IDS Logic can assist. We help teams update safely, maintain application compatibility, and strengthen endpoint security – so your designers and content creators can focus on creativity, not configuration. Get in touch with IDS Logic to secure and optimise your Adobe environment today.
Q1: Has Adobe confirmed any active exploitation of these vulnerabilities?
No, Adobe has stated that there are no known exploits currently being observed for the issues fixed in this update. However, users should still patch promptly, as exploit code often appears after public disclosure.
Q2: Which Adobe products are affected by the November 2025 security update?
The update impacts multiple Creative Cloud applications, including InDesign, InCopy, Photoshop, Illustrator (desktop and iPad), Substance 3D Stager, Adobe Pass, and Format Plugins. The most critical fixes are included in InDesign (APSB25-106).
Q3: What’s the severity of the vulnerabilities fixed in Adobe InDesign?
Adobe rated the InDesign vulnerabilities as critical, with a CVSS base score of 7.8. These include Use-After-Free and Heap-Based Buffer Overflow bugs that could allow arbitrary code execution on Windows and macOS systems.
Q4: How can we verify if our Adobe InDesign installation is up to date?
Open your InDesign application → Help → About InDesign. The updated versions are: ID21.0 for Windows and macOS, and ID20.5.1 for Windows and macOS. If you’re using an older version (such as ID20.5 or ID19.5.5), update immediately via the Creative Cloud Desktop App.
Q5: Do managed or enterprise environments need to update manually?
Enterprise users can automate deployments using the Creative Cloud Packager or Adobe Admin Console. For managed environments, Adobe recommends creating and testing deployment packages before rolling out updates organisation-wide.
Q6: What’s the risk if we delay installing these updates?
Delaying updates leaves systems open to potential arbitrary code execution, data corruption, and system instability. Even though no active exploits exist now, attackers often reverse-engineer patches to target unpatched systems within weeks of release.
Q7: Can IDS Logic help with Creative Cloud management and security?
Yes. IDS Logic provides enterprise-level Adobe management and integration services, including: centralized Creative Cloud deployment, security patch management, version compatibility testing, workflow automation, and licence optimisation. We ensure your creative teams stay productive—securely and efficiently.
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