CVEvulnerability
CVE-2026-86303
6.9 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2026-09-07
- Last modified
- 2026-09-08
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 6.9 MEDIUM — CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 7.3 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119, CWE-125
Description
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.
Related
References
- https://github.com/92181/markdown/ github.com
- https://github.com/92181/markdown/commit/c000d2f9cf390c315378d3717cf20911cf3e80a6 github.com
- https://github.com/92181/markdown/issues/1 github.com
- https://github.com/92181/markdown/pull/2 github.com
- https://vuldb.com/cve/CVE-2026-86303 vuldb.com
- https://vuldb.com/submit/907499 vuldb.com
- https://vuldb.com/vuln/399467 vuldb.com
- https://vuldb.com/vuln/399467/cti vuldb.com
- https://github.com/92181/markdown/issues/1 github.com