The vulnerability affects Markdown preview extensions in enhanced code editors such as Visual Studio Code, Pulsar, and Atom. This allows attackers to execute arbitrary code.
🗓️ 03 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 3 Views
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-49492 | 5 Jun 202617:49 | – | attackerkb |
 | CVE-2026-49492 | 5 Jun 202619:00 | – | circl |
 | Markdown Preview Enhanced 操作系统命令注入漏洞 | 5 Jun 202600:00 | – | cnnvd |
 | CVE-2026-49492 | 5 Jun 202617:49 | – | cve |
 | CVE-2026-49492 Markdown Preview Enhanced OS Command Injection in External File and Link Opening | 5 Jun 202617:49 | – | cvelist |
 | EUVD-2026-34868 | 5 Jun 202617:49 | – | euvd |
 | CVE-2026-49492 | 5 Jun 202618:17 | – | nvd |
 | PT-2026-47023 | 5 Jun 202600:00 | – | ptsecurity |
 | CVE-2026-49492 | 6 Jun 202618:43 | – | redhatcve |
 | CVE-2026-49492 Markdown Preview Enhanced OS Command Injection in External File and Link Opening | 5 Jun 202617:49 | – | vulnrichment |
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04 Aug 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 38.8
CVSS 210
EPSS0.0034