CVE-2026-86303
High · 7.3CVSS
7.3
EPSS
0.5%
Published
Sep 7, 2026
CISA due date
—
The record
A vulnerability was determined in 92181 markdown up to 058cab0cb7fb245a0ccc6b8446963ff8d573558f. Affected by this issue is the function lds of the file md.c. Executing a manipulation can lead to out-of-bounds read. The attack can be executed remotely. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. This patch is called c000d2f9cf390c315378d3717cf20911cf3e80a6. A patch should be applied to remediate this issue.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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