CVE-2026-46692

ImageMagick: Heap Buffer Over-Write in distributed pixel cache server

MEDIUM
4.1
CVSS Score
Published: June 10, 2026 at 09:46 PM UTC
Updated: July 23, 2026 at 07:32 PM UTC
1 product affected across 1 vendorImageMagick

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Severity
MEDIUM4.1
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-23, an attacker who can connect to a magick -distribute-cache service can cause a heap buffer over-write in the server process. This issue has been patched in versions 6.9.13-48 and 7.1.2-23.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 6.9.13-48v < 7.1.2-237.0.0-0 ≤ v < 7.1.2-23
Affected range stops below 6.9.13-48, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.1.2-23, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.1MEDIUMGitHub_M
Attack Vector
LOCAL
Complexity
HIGH
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-122

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