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CVE-2026-61863 ImageMagick CVE debrief

A low-severity vulnerability was found in ImageMagick, a software suite for creating, editing, composing, or converting bitmap images. The issue is a memory leak in the TIFF encoder that occurs when a temporary file cannot be created. This vulnerability has a CVSS score of 2.1, indicating a low severity. Users of affected ImageMagick versions should be aware of this vulnerability and take necessary precautions.

Vendor
ImageMagick
Product
Unknown
CVSS
LOW 2.1
CISA KEV
Not listed in stored evidence
Original CVE published
2026-07-15
Original CVE updated
2026-07-16
Advisory published
2026-07-15
Advisory updated
2026-07-16

Who should care

Users of ImageMagick versions before 7.1.2-26 (and 6.x before 6.9.13-51) should be aware of this low-severity vulnerability. This includes operators, platform administrators, vulnerability management teams, and security teams who need to assess and mitigate potential exposure.

Technical summary

The vulnerability is caused by a memory leak in the TIFF encoder of ImageMagick. This memory leak happens when the software is unable to create a temporary file. The Common Vulnerability Scoring System (CVSS) score for this vulnerability is 2.1, indicating a low severity. The vulnerability affects ImageMagick versions before 7.1.2-26 (and 6.x before 6.9.13-51). Affected product deployments should be identified in managed environments, and owners should be assigned for follow-up. The official advisory or CVE record should be reviewed to validate affected scope, severity, and vendor guidance. Users of ImageMagick versions before 7.1.2-26 (and 6.x before 6.9.13-51) should be aware of this low-severity vulnerability and take necessary precautions, including planning vendor-supported updates or mitigations through normal change control where exposure is confirmed.

Defensive priority

This vulnerability has a low CVSS score of 2.1, indicating a low severity. However, users of affected ImageMagick versions should still prioritize patching and consider implementing compensating controls.

Recommended defensive actions

  • Inventory and assess ImageMagick installations for version 7.1.2-26 or 6.9.13-51 and earlier
  • Apply patches or upgrades to ImageMagick as soon as possible
  • Monitor for potential exploitation attempts
  • Consider implementing compensating controls, such as memory leak detection tools
  • Review and validate affected scope and vendor guidance
  • Track exceptions and retest remediated assets

Evidence notes

The CVE record was published on 2026-07-15T12:18:21.233Z and was last modified on 2026-07-16T20:01:21.900Z. The NVD entry is currently Analyzed. The vulnerability affects ImageMagick versions before 7.1.2-26 (and 6.x before 6.9.13-51). Evidence is limited to public CVE and NVD information.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-61863 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-61863

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-61863 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-61863

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.