CVE-2026-110091: Premiere auth bypass in critical tasks

Summary

Premiere Pro is affected by a Missing Authentication for Critical Function vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue does not require user interaction. Scope is changed.

Who should check

Teams running Adobe Premiere 26.5.2 and earlier or 25.6.6 and earlier on Windows or macOS

Read the source excerpt

“26.5.2 and earlier”

adobe.com

cve.now Index

17Pcve.now Index 17 of 100 · methodology v3 · provisional

Exploitation?/40Unknown. No CISA SSVC exploitation rating yet
Exposure5/25Specific setups only
Reach?/20Unknown. No tracked technology or package matched
Severity7.1/10CVSS 7.1
No patch5/5No patch listed yet

What would change the score

Would score about 67 if added to CISA KEV
Would score about 62 if CISA's SSVC rates exploitation active
Would score about 27 if CISA's SSVC rates it automatable

How the score works · Rankings

What to do

Check whether your setup matches what the bug needs.
Adobe Premiere 26.5.2 and earlier on Windows and macOS Adobe Premiere 25.6.6 and earlier on Windows and macOS
Workaround: The checked facts do not list a workaround. Until a fix is installed, follow Adobe's advisory guidance for affected versions.

Check your systems with an agent

Paste this into a coding or ops agent. It checks your systems read-only and reports a table per asset.

Check whether my systems are affected by CVE-2026-110091 (Premiere Pro | Missing Authentication for Critical Function (CWE-306)), using the cve.now data below.

Rules: work read-only. Do not run exploit code, proof-of-concept scripts or scanners that send attack payloads, and do not change any configuration, package, image or deployment. Report findings only.

What cve.now has for CVE-2026-110091 (entry last updated 2026-11-10):
Affected:
- Adobe Premiere: through 26.5.2
- Adobe Premiere: through 25.6.6
Fixed versions: none listed yet.
Conditions (all must be true for the bug to be hit):
- Adobe Premiere 26.5.2 and earlier on Windows and macOS (source: https://www.adobe.com/trust/security/products/premiere/apsb26-101.html)
- Adobe Premiere 25.6.6 and earlier on Windows and macOS (source: https://www.adobe.com/trust/security/products/premiere/apsb26-101.html)
Setup: unknown whether the bug needs a non-default feature or setting. Check the advisory.
Attacker needs: local access, no login, no user action.
CISA KEV: CVE-2026-110091 is not listed as of cve.now's last read.
This KEV status is for CVE-2026-110091 only. If you also check another CVE, look up its own KEV status; never assume it from this one.

How to check:
- Installed software: check what is actually running, not what a repo declares. Read the version from each host, container image and Kubernetes node (the binary's version output, the OS package database, image layers), and check whether the conditions above hold there. Distribution packages may carry a backported fix under an older version number; confirm against the distribution's own advisory.

Verify against the linked advisories before concluding, and cite the date you read each one:
- https://www.adobe.com/trust/security/products/premiere/apsb26-101.html
Do not conclude an asset is unaffected unless you checked it and the evidence covers both its version and the conditions above. If you could not check something, mark it unknown and say what is missing.

Entry: https://cve.now/CVE-2026-110091
For follow-up questions, use the cve.now MCP server at https://mcp.cve.now/mcp (no authentication), for example get_vulnerability with id CVE-2026-110091.

Timeline

Nov 10, 2026, 8:25 PM UTCCVE published
Nov 10, 2026, 9:22 PM UTCFirst seen by cve.now

Affected versions

Adobe Premiere
through 26.5.2
Adobe Premiere
through 25.6.6

Evidence 3

Vendor advisory · 1

Establishes: Affected and fixed versions.

Advisory
adobe.com · trust/security/products/premiere/apsb26-101.html

CVE record · 2

Establishes: The identifier and description.

Record
CVE List · CVE-2026-110091
Record
NVD · CVE-2026-110091

Corrections

None so far.

Something wrong on this page? Report an error. Every fix is listed here.

Questions about CVE-2026-110091

Is CVE-2026-110091 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data

What does this mean?

A critical function in Premiere Pro does not check whether the caller is authenticated. An attacker could bypass security measures and write files anywhere on the file system.Source: adobe.com

Which versions are affected by CVE-2026-110091?

Premiere: through 26.5.2. Premiere: through 25.6.6.Source: cve.now feed data

Am I affected, and how do I check?

Adobe Premiere 26.5.2 and earlier, and Adobe Premiere 25.6.6 and earlier, on Windows and macOS. Compare the installed Premiere Pro version against these ranges.Source: adobe.com

How do I fix CVE-2026-110091?

The checked facts do not name a fixed version, so no upgrade target can be stated yet. Check Adobe's advisory for a fixed release and install it when available.Source: adobe.com

What if there's no patch?

The checked facts do not list a workaround. Until a fix is installed, follow Adobe's advisory guidance for affected versions.Source: adobe.com

Premiere Pro | Missing Authentication for Critical Function (CWE-306)