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CVE-2026-72840 OpenWrt LuCI luci-mod-system-mounts ACL Root RCE via Crontab Write

🗓️ 13 Aug 2026 21:54:39Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 14 Views

OpenWrt LuCI luci-mod-system-mounts ACL grants /etc/crontabs/root write, enabling authenticated root RCE.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-72840
13 Aug 202621:54
attackerkb
cve
CVE
CVE-2026-72840
13 Aug 202621:54
cve
euvd
EUVD
EUVD-2026-58548
14 Aug 202600:32
euvd
nvd
NVD
CVE-2026-72840
13 Aug 202622:17
nvd
ptsecurity
Positive Technologies
PT-2026-71903
13 Aug 202600:00
ptsecurity
[
  {
    "vendor": "openwrt",
    "product": "luci",
    "defaultStatus": "affected"
  }
]

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