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.

A vulnerability identified as CVE-2026-86303 was discovered in the 92181 markdown library up to commit 058cab0cb7fb245a0ccc6b8446963ff8d573558f. The vulnerability affects the function 'lds' in the file md.c, where a crafted manipulation can trigger an out-of-bounds read condition. The attack can be executed remotely, increasing its risk profile. The product uses a rolling release model, making version-based tracking unavailable. A patch commit (c000d2f9cf390c315378d3717cf20911cf3e80a6) has been identified and should be applied to remediate the issue. The vulnerability is tracked on both NVD and VulDB platforms. No authentication details or CVSS scores are mentioned in the article. Users of the affected library are advised to apply the available patch immediately.