CVE-2026-27296
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedAdobe Framemaker versions 2022.8 and earlier are affected by an Integer Underflow (Wrap or Wraparound) 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.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · moderate confidenceAdobe Framemaker versions 2022.8 and earlier contain an integer underflow vulnerability that can be triggered when a user opens a malicious file, potentially allowing arbitrary code execution in the context of the current user.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data< 2022.9CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Local
- Complexity
- Low
- Privileges
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Verify Adobe Framemaker is installedCheck for the presence of Adobe Framemaker on the system. On Windows, look for the installation directory (typically C:\Program Files\Adobe\Adobe Framemaker) or check Add/Remove Programs.Affected if Adobe Framemaker is found on the system
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Determine installed Framemaker versionOpen Framemaker and navigate to Help > About Adobe Framemaker to display the version number, or right-click the Framemaker executable and select Properties > Details to view the File Version.Affected if The displayed version is 2022.8 or earlier (any version below 2022.9)
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Confirm file access is the attack vectorVerify that Framemaker can open document files (MIF, FM, XML, or other supported formats). This is the default functionality that enables the vulnerability.Affected if Framemaker is capable of opening external or untrusted files, which is the default configuration
A user is affected if Adobe Framemaker version 2022.8 or earlier is installed and the application can open document files, allowing specially crafted files to trigger the integer underflow flaw.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
dbcve · scoped2022.9
Update Adobe Framemaker to a version newer than 2022.8 when a patch becomes available, and avoid opening files from untrusted or unknown sources.
Adobe Framemaker 2022.9 or later
- Navigate to the Adobe Creative Cloud desktop application or visit helpx.adobe.com/framemaker
- Download and install Adobe Framemaker version 2022.9 or later
- Verify the installation by opening Framemaker and checking the version number under Help > About Adobe Framemaker
- Ensure all users who will open Framemaker files are running the updated version
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation2.0 h
- Implementation2.0 h
- Testing1.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-27296 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2026-27296 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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