# CVE-2026-22770

## Summary

- **CVE ID:** CVE-2026-22770
- **Severity:** MEDIUM
- **CVSS Score:** 6.5 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H)
- **CWE:** CWE-763
- **Published:** Jan 20, 2026
- **Last Modified:** Mar 12, 2026

## Description

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.

## Affected Products

- ImageMagick — ImageMagick (< 7.1.2-13)

## References

- [CNA](https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-39h3-g67r-7g3c)
- [CNA](https://github.com/ImageMagick/ImageMagick/commit/3e0330721020e0c5bb52e4b77c347527dd71658e)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.35%
- **EPSS Percentile:** 28.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._