Stack Buffer Overflow Vulnerability in ImageMagick Software
CVE-2026-25968

7.4HIGH

Key Information:

Vendor

Imagemagick
Status
Imagemagick
Vendor
CVE Published:
24 February 2026

What is CVE-2026-25968?

The vulnerability within ImageMagick arises from a stack buffer overflow when processing certain attributes within the msl.c file. A long input value can overflow a fixed-size stack buffer, leading to significant memory corruption. This issue was identified in versions prior to 7.1.2-15 and 6.9.13-40, both of which have been patched to rectify the underlying problem. Users are advised to update to the latest versions to mitigate potential risks.

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Affected Version(s)

ImageMagick >= 7.0.0, < 7.1.2-15 < 7.0.0, 7.1.2-15

ImageMagick < 6.9.13-40 < 6.9.13-40

References

https://github.com/ImageMagick/ImageMagick/security/advis...
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CVSS V3.1

Score:
7.4
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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