# CVE-2026-110091: Adobe Premiere Pro missing authentication for critical function

Source: https://junglewise.ai/threats/cve-2026-110091-premiere-pro-is-affected-by-a-missing-authentication-for  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-10. Updated: 2026-11-10  
License: CC BY 4.0 with a link back

CVE-2026-110091 · Severity: high · CVSS 7.1 · Published 2026-11-10

Adobe Premiere Pro, a professional video editing application, is vulnerable to a missing authentication flaw that allows attackers to bypass security controls and write arbitrary files to the system. An attacker can exploit this vulnerability without requiring user interaction or administrative privileges, potentially leading to unauthorized file modification or malicious file placement on the affected computer.

Technologies: [Adobe Premiere Pro](https://junglewise.ai/threats/technologies/premiere-pro). Vendors: [Adobe](https://junglewise.ai/threats/vendors/adobe).

## Quick answers

**Is CVE-2026-110091 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-110091 being exploited in the wild.

**How severe is CVE-2026-110091?** High severity, with a CVSS score of 7.1, published 10 November 2026.

**Which products and versions are affected?** Adobe Premiere Pro 26.5.2 and earlier (Windows and macOS), 25.6.6 and earlier (Windows and macOS).

**Is there a fix for CVE-2026-110091?** Yes: fixed in Premiere Pro 27.0, Premiere Pro 26.5.3. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-110091 attacked?** It is attacked with local access.

**Am I affected by CVE-2026-110091?** Check whether you run Adobe Premiere Pro at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- Fixed in Premiere Pro 27.0, Premiere Pro 26.5.3

## Technical details

Missing authentication for a critical function (CWE-306) in Adobe Premiere Pro allows local attackers to write arbitrary files without requiring authentication or user interaction. The attack vector is local with no privilege requirements, and the scope is changed, affecting resources beyond the vulnerable component. The vulnerability results in high integrity impact through arbitrary file system writes.

## Affected products

- Adobe Premiere Pro 26.5.2 and earlier (Windows and macOS), 25.6.6 and earlier (Windows and macOS)

## Timeline

- 2026-11-10: disclosed

## References

- [https://www.adobe.com/trust/security/products/premiere/apsb26-101.html](https://www.adobe.com/trust/security/products/premiere/apsb26-101.html)

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