CVE-2026-31899
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
CairoSVG vulnerable to Exponential DoS via recursive <use> element amplification
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2026-31899.html
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2026-31899
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | affected | |
| debian | bullseye | affected | |
| debian | forky | affected | |
| debian | sid | affected | |
| debian | trixie | affected | |
| sles | affected | |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | cairosvg | <2.9.0 | 2.9.0 |
References
Verify integrity in audit chain (admin only). AS-IS.