DSA-6383-1 imagemagick - security update
Multiple security vulnerabilities were discovered in imagemagick, a software suite used for editing and manipulating digital images, which could lead to denial of service, information disclosure or potentially arbitrary code execution if malformed images are processed. https://security-tracker.debian.org/tracker/DSA-6383-1
CSIRTS triage
- What
- Multiple security vulnerabilities could lead to denial of service, information disclosure, or arbitrary code execution when processing malformed images.
- Who is affected
- Deployments of imagemagick that process images.
- Urgency
- Remediation is urgent due to the potential for arbitrary code execution and denial of service.
- Action
- Apply the latest security update for imagemagick.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch imagemagick
Get an email when a new imagemagick advisory drops — max one per day, one-click unsubscribe.
Details
Original advisory: https://lists.debian.org/debian-security-announce/2026/msg00294.html
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-534660.22% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 12% of all scored CVEs.
- Low exploitation riskCVE-2026-534670.20% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 10% of all scored CVEs.
- Low exploitation riskCVE-2026-555770.23% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all scored CVEs.
- Low exploitation riskCVE-2026-555940.24% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 15% of all scored CVEs.
- Low exploitation riskCVE-2026-555970.10% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all scored CVEs.
- Low exploitation riskCVE-2026-556280.10% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 1% of all scored CVEs.
- Low exploitation riskCVE-2026-563610.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all scored CVEs.
- Low exploitation riskCVE-2026-563630.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all scored CVEs.
- Low exploitation riskCVE-2026-563640.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all scored CVEs.
- Low exploitation riskCVE-2026-563650.28% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 20% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-53466 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-53467 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-55577 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-55594 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-55597 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-55628 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-56361 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-56363 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-56364 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-56365 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-56367 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-56368 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-56370 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-56371 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-56376 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-56377 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-56378 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- medium[UPDATE] [medium] ImageMagick: Multiple vulnerabilitiescert-bund
- low[UPDATE] [low] ImageMagick: Multiple vulnerabilities allow Denial of Servicecert-bund
- medium[UPDATE] [medium] ImageMagick: Multiple vulnerabilitiescert-bund
- high[UPDATE] [high] ImageMagick: Multiple vulnerabilitiescert-bund
- low[UPDATE] [low] ImageMagick: Vulnerability allows Denial of Servicecert-bund
- medium[UPDATE] [medium] ImageMagick: Multiple vulnerabilitiescert-bund
- mediumCVE-2026-55628: In versions prior to 7.1.2-26he, the `-concatenate` operation is missing policy checks, potent…nvd
- mediumCVE-2026-55597: ImageMagick is free and open-source software used for editing and manipulating digital images.…nvd
- mediumCVE-2026-55594: ImageMagick is free and open-source software used for editing and manipulating digital images.…nvd
- mediumCVE-2026-55577: ImageMagick is free and open-source software used for editing and manipulating digital images.…nvd
- mediumCVE-2026-53467: ImageMagick is free and open-source software used for editing and manipulating digital images.…nvd
- mediumCVE-2026-53466: ImageMagick is free and open-source software used for editing and manipulating digital images.…nvd
More from Debian Security Advisories
- unknownDSA-6386-1 opam - security update2026-07-10
- unknownDSA-6384-1 chromium - security update2026-07-08
- unknownDSA-6385-1 pgextwlist - security update2026-07-08
- unknownDSA-6382-1 postfix - security update2026-07-07
- unknownDSA-6381-1 linux - security update2026-07-05