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CVE-2026-61861ImageMagick before 7.1.2-26 Use-After-Free in FormatMagickCaption
ImageMagick before 7.1.2-26 contains a use-after-free vulnerability in the FormatMagickCaption method when memory allocation fails. Attackers can trigger memory allocation failures to cause a dangling pointer to reference freed memory, potentially enabling denial of service or code execution.
6.3 MEDIUMEPSS 0.55%Not in KEVNVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 6.3 | MEDIUM | 4.0VulnCheck (CNA) | CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N |
| 7.5 | HIGH | 3.1NVD | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 3.7 | LOW | 3.1VulnCheck (CNA) | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L |
Details
- CVE ID
- CVE-2026-61861
- Status
- Analyzed
- Assigner (CNA)
- VulnCheck
- Published
- Jul 11, 2026
- Last modified
- 2026-10-29 21:17 UTC
- Weaknesses
- CWE-416 · Use After Free
Affected Products
As published by the CNA in the CVE record.
ImageMagickImageMagick1 version range
- 7.0.0 before 7.1.2-26
ImageMagickImageMagick1 version range
- before 6.9.13-51