What is CVE-2026-29112?

CVE-2026-29112 is a high-severity vulnerability in Dicebear, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2026-03-18.

How severe is CVE-2026-29112?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Dicebear

CVE-2026-29112

DiceBear is an avatar library for designers and developers. Prior to version 9.4.0, the `ensureSize()` function in `@dicebear/converter` read the `width` and `height` attributes from the input SVG to determine the output canvas size for ra…

EPSS: 0.001 (19.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Dicebear — versions < 9.4.0

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

https://github.com/dicebear/dicebear/security/advisories/GHSA-v3r3-4qgc-vw66 (x_refsource_CONFIRM)
https://github.com/dicebear/dicebear/commit/42a59eac46a3c68598859e608ec45e578b27614a (x_refsource_MISC)
https://github.com/dicebear/dicebear/releases/tag/v9.4.0 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-29112?: CVE-2026-29112 is a high-severity vulnerability in Dicebear, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2026-03-18.
How severe is CVE-2026-29112?: High severity. CVSS v3 base score is 7.5 out of 10.