What is CVE-2026-30883?

CVE-2026-30883 is a medium-severity vulnerability in Imagemagick, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.7/10. Published 2026-03-09.

How severe is CVE-2026-30883?

Medium severity. CVSS v3 base score is 5.7 out of 10.

Buffer overflow in Imagemagick

CVE-2026-30883

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, an extremely large image profile could result in a heap overflow when encoding a PNG image. This vulne…

Vulnerability class: Buffer Overflow

EPSS: 0.000 (0.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H.

Affected products

Imagemagick — versions >= 7.0.0, < 7.1.2-16, < 6.9.13-41

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-qmw5-2p58-xvrc (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-30883?: CVE-2026-30883 is a medium-severity vulnerability in Imagemagick, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.7/10. Published 2026-03-09.
How severe is CVE-2026-30883?: Medium severity. CVSS v3 base score is 5.7 out of 10.