CVE-2025-27198
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 · uneditedPhotoshop Desktop versions 25.12.1, 26.4.1 and earlier are affected by a Heap-based Buffer Overflow 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 · high confidenceAdobe Photoshop Desktop versions 25.12.1, 26.4.1 and earlier contain a heap-based buffer overflow vulnerability that can be triggered when a user opens a maliciously crafted file, leading to 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>= 25.0, < 25.12.2>= 26.0, < 26.5CVSS 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 Photoshop is installedLocate the Photoshop executable (Photoshop.exe on Windows, Photoshop on Mac) in the application directory, typically C:\Program Files\Adobe\Adobe Photoshop <version> on Windows or /Applications/Adobe Photoshop <version> on MacAffected if Photoshop is not installed on the system
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Determine the installed Photoshop version numberOn Windows: right-click Photoshop.exe, select Properties, then view the File Version on the Details tab. On Mac: right-click Photoshop.app, select Get Info, and view the Version under General. Alternatively, open Photoshop and go to Help > About PhotoshopAffected if Unable to retrieve a version number from the Photoshop installation
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Compare the version against the affected rangesIf the version starts with 25.x, check if it is less than 25.12.2. If it starts with 26.x, check if it is less than 26.5Affected if The installed version falls within 25.0 to 25.12.1 (inclusive) or 26.0 to 26.4.x (inclusive)
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Confirm the vulnerability trigger conditionThis vulnerability is triggered when a user opens a maliciously crafted file in Photoshop. Check if users have the ability to open files from untrusted sourcesAffected if Users can open arbitrary files in Photoshop and the version is in the affected range
The system is affected if Adobe Photoshop is installed with a version between 25.0 and 25.12.1 (inclusive) or between 26.0 and 26.4.x (inclusive) and users may open files from untrusted sources.
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 · scoped25.12.226.5
Update Photoshop to version 25.12.2 or later (for version 25.x) and 26.4.2 or later (for version 26.x). Users should avoid opening untrusted files until the update is applied.
Photoshop 25.12.2 or later for 25.x branch; Photoshop 26.5 or later for 26.x branch
- 1. Close Adobe Photoshop if it is currently running
- 2. Open Adobe Creative Cloud desktop application
- 3. Navigate to the Apps section
- 4. Find Adobe Photoshop in your installed apps list
- 5. Click on the update button next to Photoshop to install the latest version
- 6. Alternatively, download the latest Photoshop version from the Adobe website directly
- 7. Verify the installed version by opening Photoshop and going to Help > About Photoshop
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation2.0 h
- Implementation4.0 h
- Testing2.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-27198 — 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-2025-27198 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
- No spam, self-promotion, credentials, or personal data