CVE-2026-30883 is a high-severity heap overflow vulnerability (CVSS 7.8) affecting ImageMagick versions prior to 7.1.2-16 and 6.9.13-41. This flaw occurs when processing an extremely large image profile during PNG encoding, potentially leading to high impacts on confidentiality, integrity, and availability. Exploitation requires local access and low attack complexity. There is currently no public exploit code or evidence of active exploitation, and it is not listed on the CISA KEV catalog. Limited community discussion and media coverage have been observed, primarily through vendor security advisories.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.9.13-41CPE matchmatch criteria | cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* | ||
>= 7.0.0-0, < 7.1.2-16CPE matchmatch criteria | cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.