[UPDATE] [low] ImageMagick: Multiple vulnerabilities allow Denial of Service
A remote, anonymous attacker can exploit multiple vulnerabilities in ImageMagick to conduct a Denial of Service attack.
CSIRTS triage
- What
- Multiple vulnerabilities allow a remote, anonymous attacker to conduct a Denial of Service attack.
- Who is affected
- Users of ImageMagick.
- Urgency
- Remediation is necessary as it could lead to Denial of Service, although exploitation has not been reported.
- Action
- Apply available patches to mitigate the vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1126
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-2026-563700.12% 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-2026-563610.13% 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-2026-563650.28% 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-2026-56370 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-56361 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-56365 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
Recent advisories for ImageMagick
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- lowCVE-2026-56373: ImageMagick before 7.1.2-15 contains a use-after-free vulnerability in the PDB decoder that us…nvd · 2026-07-10
- lowCVE-2026-56366: ImageMagick before 7.1.2-18 contains a memory leak vulnerability in the META reader when proce…nvd · 2026-07-10
- medium[UPDATE] [medium] ImageMagick: Multiple vulnerabilitiescert-bund · 2026-07-09
- lowCVE-2026-56374: ImageMagick before 7.1.2-19 contains a heap buffer overflow vulnerability in the FTXT encoder …nvd · 2026-07-08
- lowCVE-2026-56362: ImageMagick before 7.1.2-15 contains a heap-buffer-overflow read vulnerability in GetPixelInde…nvd · 2026-07-08
- medium[UPDATE] [medium] ImageMagick: Multiple vulnerabilitiescert-bund · 2026-07-08
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