CVE-2026-86303

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.

• https://github.com/92181/markdown/
• https://github.com/92181/markdown/commit/c000d2f9cf390c315378d3717cf20911cf3e80a6
• https://github.com/92181/markdown/issues/1
• https://github.com/92181/markdown/pull/2
• https://vuldb.com/cve/CVE-2026-86303
• https://vuldb.com/submit/907499
• https://vuldb.com/vuln/399467
• https://vuldb.com/vuln/399467/cti
• https://github.com/92181/markdown/issues/1