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CVE-2026-55159 luci-app-adblock-fast: Delegated `luci-app-adblock-fast` users can reach root command execution by injecting newline-separated cron entries

🗓️ 21 Sep 2026 19:24:03Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 23 Views

Delegated users can achieve root command execution via cron injection in luci-app-adblock-fast.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-55159
21 Sep 202619:24
cve
euvd
EUVD
EUVD-2026-84099
21 Sep 202619:24
euvd
nvd
NVD
CVE-2026-55159
21 Sep 202620:17
nvd
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-55159: Improper Neutralization of CRLF Sequences
21 Sep 202600:00
rapid7
[
  {
    "vendor": "openwrt",
    "product": "luci-app-adblock-fast",
    "versions": [
      {
        "version": "< 1.2.4-2",
        "status": "affected"
      }
    ]
  }
]

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