Signal is active with 2 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. Prior to versions 7.1.2-15 and 6.9.13-40, a signed integer overflow vulnerability in ImageMagick's SIXEL decoder allows an attacker to trigger memory corruption and denial of service when processing a maliciously crafted SIXEL image file. The vulnerability occurs during buffer reallocation operations where pointer arithmetic using signed 32-bit integers overflows. Versions 7.1.2-15 and 6.9.13-40 contain a patch.
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.
CVE-2026-25970 Signed Integer Overflow in ImageMagick SIXEL Decoder Enables Memory Corruption https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-25970
Post summary
A signed integer overflow vulnerability in ImageMagick's SIXEL decoder that can lead to memory corruption has been disclosed.
CVE-2026-25970 ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a signed integer overflow vul… https://www.cve.org/CVERecord?id=CVE-2026-25970
Post summary
The post announces a signed integer overflow vulnerability in ImageMagick affecting versions prior to 7.1.2-15 and 6.9.13-40.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | imagemagick | imagemagick | - | - | - |