Signal is active with 3 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below 7.1.2-19, the JXL encoder has an heap write overflow when a user specifies that the image should be encoded as 16 bit floats. This issue has been fixed in version 7.1.2-19.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
🟠 ImageMagick, Heap Buffer Overflow, #CVE-2026-40183 (Moderate) https://dailycve.com/imagemagick-heap-buffer-overflow-cve-2026-40183-moderate/
Post summary
The post announces a moderate‑severity heap buffer overflow in ImageMagick (CVE‑2026‑40183), providing the CVE identifier and basic vulnerability type, but offers no PoC, exploit code, active exploitation data, or remediation details.
CVE-2026-40183 ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below 7.1.2-19, the JXL encoder has an heap write overflow … https://www.cve.org/CVERecord?id=CVE-2026-40183
Post summary
A heap write overflow in ImageMagick’s JXL encoder affecting versions prior to 7.1.2-19 has been disclosed in CVE-2026-40183.
CVE-2026-40183 Heap Write Overflow in ImageMagick JXL Encoder Below Vers... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-40183 Don't wait vulnerability scanning results: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=2
Post summary
The tweet references CVE‑2026‑40183, noting it as a heap write overflow in ImageMagick’s JXL encoder, and links to a vulnerability detail page and a scanning alert resource.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | imagemagick | imagemagick | - | - | - |