Adobe Premiere Pro: Out-of-bounds write allows code execution
Summary
CVE-2026-110085 is an out-of-bounds write in Adobe Premiere Pro on Windows and macOS. An attacker can execute arbitrary code in the context of the logged-in user. Exploitation requires that a victim opens a malicious file, so the risk is mainly phishing or shared project and media files from external sources.
Affected
- Adobe Premiere Pro 26.5.2 and earlier (Windows and macOS)
- Adobe Premiere Pro 25.6.6 and earlier (Windows and macOS)
Fixed in
- Adobe Premiere Pro 26.5.3 (for the 26.5 line)
- Adobe Premiere Pro 27.0 (for the 25.6.6 line and newer)
Workaround
Unknown. Until the update is installed, do not open untrusted or unexpected project or media files.
Exploitation
Adobe states it is not aware of any exploits in the wild for the issues in bulletin APSB26-101. Public proof of concept: unknown.
Our recommendation
- Inventory all Premiere Pro installations and their versions on endpoints.
- Update to version 26.5.3 or 27.0 via the Adobe Download Center or Creative Cloud.
- Until updated, instruct users not to open unsolicited project or media files.
- Restrict Premiere use to trusted media sources, especially freelancer or external footage.
Public exploits
PoC-in-GitHub, Metasploit and Exploit-DB list nothing for this CVE.
Research sources
- Adobe Security Bulletin APSB26-101 www.adobe.com
- Strix: CVE-2026-110085 www.strix.ai
- OffSeq Radar: CVE-2026-110085 radar.offseq.com
Researched and written up in English and German by an AI (Claude by Anthropic) based on NVD, CISA, EPSS and the sources listed. The vendor information is authoritative. Researched on 11 Nov 2026, 02:17.
Original description (NVD)
Premiere Pro 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.
NVD references (1)
Sources
The tracker combines official, freely usable data sources – updated continuously:
- NVD (NIST) – CVEs, rating (CVSS), affected products
- CISA KEV – vulnerabilities confirmed by CISA as actively exploited
- CISA Vulnrichment – CISA assessment (SSVC) in the official CVE record
- FIRST EPSS – probability of exploitation
- Microsoft MSRC – Patch Tuesday: vulnerabilities, severity, updates
- PoC-in-GitHub – public proof-of-concept repositories
- Metasploit (Rapid7) – modules of the Metasploit Framework
- Exploit-DB (OffSec) – archive of public exploits (links only)
- Patch days: official vendor pages (linked per vendor) (Vendor patch days)
This product uses data from the NVD API but is not endorsed or certified by the NVD. EPSS data © FIRST.org.
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