8.9
High
CVE-2026-88807 A heap overflow in libXrender before 0.9.13 in RenderQueryPictFormats could be used by malicious X servers to inject…
Description
A heap overflow in libXrender before 0.9.13 in RenderQueryPictFormats could be used by malicious X servers to inject code into attached X clients.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| libXrender 0.9 | earliest → < 0.9.13 | 0.9.13 |
References
- gitlab.freedesktop.org gitlab.freedesktop.org
Timeline
- Published
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