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CVE-2026-22770

ImageMagick vulnerable to Release of Invalid Pointer in BilateralBlur when memory allocation fails

No known exploitation. EPSS puts it in the 34th percentile. Fixed in 14.10.2.

CVSS 3.16.5MediumEPSS percentile34th0.4% chance in 30 daysCISA KEVNot listedNo confirmed exploitation
No public exploit knownFix14.10.2Upgrade to this build
Check it yourself

OpenVAS · 12 checks

e.g. OID 1.3.6.1.4.1.25623.1.1.16.2026.1242

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Published Updated Sources: CVE.org, NVD, GitHub, BDU

NVD CVE.org

What to do

Find your product and version, then upgrade to the build on the right.

  • ImageMagickAffected: < 7.1.2-13Upgrade to: not statedStated by: CVE record
  • NuGet Magick.NET-Q8-x64Affected: < 14.10.2Upgrade to: 14.10.2Stated by: GitHub advisory
  • NuGet Magick.NET-Q8-arm64Affected: < 14.10.2Upgrade to: 14.10.2Stated by: GitHub advisory
  • NuGet Magick.NET-Q8-x86Affected: < 14.10.2Upgrade to: 14.10.2Stated by: GitHub advisory
  • NuGet Magick.NET-Q8-OpenMP-x64Affected: < 14.10.2Upgrade to: 14.10.2Stated by: GitHub advisory

Versions as the sources state them. 15 more products have version data. Full version matrix after sign-in

Check it yourselfA free OpenVAS check exists for this CVE. Run it against your hosts.Is your organisation exposed?Request an assessment to establish which checks fit your systems.

What it is

From the CVE record

ImageMagick is free and open-source software used for editing and manipulating digital images. The BilateralBlurImage method will allocate a set of double buffers inside AcquireBilateralTLS. But, in versions prior to 7.1.2-13, the last element in the set is not properly initialized. This will result in a release of an invalid pointer inside DestroyBilateralTLS when the memory allocation fails. Version 7.1.2-13 contains a patch for the issue.

In plain language

No plain-language summary for this CVE yet.

Exploitation

Where each signal puts this CVE on the scale from published to confirmed exploited.

EPSS34th
CISA KEV

Not in the catalog. CISA has not confirmed exploitation.

Public exploits

No public exploit or proof of concept found in the sources we track.

EPSS

0.4% chance of exploitation activity in the next 30 days, which ranks it in the 34th percentile of scored CVEs.

Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.

Lifecycle

6 events over 156 days, from the signal feeds we watch.

  1. OpenVAS check added
  2. Patch availablerecord updated
  3. Publishedweakness classified, att&ck mapped

Affected products

And 12 more affected products. See all after sign-in

Technical detail

CVSS 3.1 vector

Open in the CVSS calculator

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H

Scored 6.5 by NVD.

How it is reached

  • Attack Vector NetworkExploitable remotely over the network without any special conditions
  • Attack Complexity HighRequires specific conditions like a race condition or non-default configuration
  • Privileges Required NoneNo authentication required — anyone can exploit this
  • User Interaction NoneNo user interaction needed — fully automated exploitation

Scope

  • Scope UnchangedImpact is limited to the vulnerable component itself

Impact if exploited

  • Confidentiality NoneNo confidentiality impact
  • Integrity LowData modification is possible but limited in scope or consequence
  • Availability HighTotal denial of service — the component is completely unavailable

Weaknesses

ATT&CK techniques

Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.

Sources

References in the record

And 3 more references. See all after sign-in

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