CVE-2026-28693
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 · uneditedImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, an integer overflow in DIB coder can result in out of bounds read or write. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.
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 confidenceImageMagick versions prior to 7.1.2-16 and 6.9.13-41 contain an integer overflow vulnerability in the DIB (Device Independent Bitmap) coder component. This flaw can allow an attacker to cause out-of-bounds memory reads or writes by supplying specially crafted DIB image files, potentially leading to information disclosure or code execution.
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< 6.9.13-41>= 7.0.0-0, < 7.1.2-16CVSS 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
- Network
- Complexity
- High
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/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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Determine installed ImageMagick versionRun `identify -version` or `magick --version` to get the exact version numberAffected if The version displayed is less than 6.9.13-41 (for 6.x) OR is 7.0.0-0 through 7.1.2-15 (for 7.x)
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Verify DIB coder module availabilityRun `identify -list configure | grep DIB` or check if DIB is listed in `identify -list format` outputAffected if DIB format support is present and loadable in the ImageMagick installation
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Confirm DIB/BMP processing is not disabledCheck ImageMagick policy.xml (typically at /etc/ImageMagick-6/policy.xml or /etc/ImageMagick-7/policy.xml) for any <policy> entries that restrict DIB or BMP read/write operationsAffected if No policy blocks or restrictions exist for DIB/BMP format processing
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Test DIB file processing capabilityAttempt to identify a sample DIB file using `identify sample.dib` - if it succeeds and displays image details, the DIB coder is activeAffected if The command successfully processes the DIB file without errors, confirming the vulnerable coder is functional
You are affected if ImageMagick version is 6.x below 6.9.13-41 or 7.x below 7.1.2-16 AND the DIB coder is available and not blocked by policy.
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 · scoped6.9.13-417.1.2-16
Upgrade ImageMagick to version 7.1.2-16 or 6.9.13-41 or later. If immediate upgrading is not feasible, consider disabling or restricting the DIB coder in ImageMagick's policy configuration to limit attack surface.
ImageMagick 6.9.13-41 (6.x branch) or 7.1.2-16 (7.x branch)
- Check current ImageMagick version using 'convert -version' or 'identify -version'
- For RHEL/CentOS/Fedora systems: run 'sudo dnf update ImageMagick' or 'sudo yum update ImageMagick'
- For Debian/Ubuntu systems: run 'sudo apt-get update' followed by 'sudo apt-get install imagemagick'
- For source installation: download and compile version 6.9.13-41 (6.x branch) or 7.1.2-16 (7.x branch) from https://imagemagick.org/archive/
- Verify the upgrade was successful by running 'convert -version' and confirming the version number matches or exceeds 6.9.13-41 or 7.1.2-16
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation2.0 h
- Implementation3.0 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-2026-28693 — 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-2026-28693 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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