CVE-2026-55159

luci-app-adblock-fast a WebUI for fast, lightweight DNS-based ad-blocker for OpenWrt that works with dnsmasq, smartdns, or unbound. Prior to 1.2.4-2, the luci.adblock-fast.setCronEntry RPC method accepts an entry argument containing carriage-return or line-feed characters and serializes it into...

EUVD-2026-84099

luci-app-adblock-fast a WebUI for fast, lightweight DNS-based ad-blocker for OpenWrt that works with dnsmasq, smartdns, or unbound. Prior to 1.2.4-2, the luci.adblock-fast.setCronEntry RPC method accepts an entry argument containing carriage-return or line-feed characters and serializes it into...

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

luci-app-adblock-fast a WebUI for fast, lightweight DNS-based ad-blocker for OpenWrt that works with dnsmasq, smartdns, or unbound. Prior to 1.2.4-2, the luci.adblock-fast.setCronEntry RPC method accepts an entry argument containing carriage-return or line-feed characters and serializes it into...

CVE-2026-55159

CVE-2026-55159 affects luci-app-adblock-fast , a WebUI for a DNS-based ad-blocker on OpenWrt (compatible with dnsmasq, smartdns, or unbound). Prior to 1.2.4-2 , the luci.adblock-fast.setCronEntry RPC method fails to sanitize carriage-return or line-feed characters in its entry argument, serializi...

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

luci-app-adblock-fast a WebUI for fast, lightweight DNS-based ad-blocker for OpenWrt that works with dnsmasq, smartdns, or unbound. Prior to 1.2.4-2, the luci.adblock-fast.setCronEntry RPC method accepts an entry argument containing carriage-return or line-feed characters and serializes it into...

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

luci-app-adblock-fast a WebUI for fast, lightweight DNS-based ad-blocker for OpenWrt that works with dnsmasq, smartdns, or unbound. Prior to 1.2.4-2, the luci.adblock-fast.setCronEntry RPC method accepts an entry argument containing carriage-return or line-feed characters and serializes it into...

CVE-2026-55159: Improper Neutralization of CRLF Sequences

luci-app-adblock-fast a WebUI for fast, lightweight DNS-based ad-blocker for OpenWrt that works with dnsmasq, smartdns, or unbound. Prior to 1.2.4-2, the luci.adblock-fast.setCronEntry RPC method accepts an entry argument containing carriage-return or line-feed characters and serializes it into...

PT-2026-96232

Name of the Vulnerable Software and Affected Versions luci-app-adblock-fast versions prior to 1.2.4-2 Description The luci.adblock-fast.setCronEntry RPC method fails to properly sanitize the entry argument, allowing the inclusion of carriage-return or line-feed characters. These characters are...

CVE-2026-68583 luci-app-adblock-fast before 1.2.4-4 Stored XSS via file_url.name

luci-app-adblock-fast before 1.2.4-4 contains a stored cross-site scripting vulnerability in the blocklist name field that allows lower-privileged users to inject active HTML. When an administrator views the AdBlock Fast status page, the injected payload executes in the administrator's browser...

CVE-2026-68583 luci-app-adblock-fast before 1.2.4-4 Stored XSS via file_url.name

luci-app-adblock-fast before 1.2.4-4 contains a stored cross-site scripting vulnerability in the blocklist name field that allows lower-privileged users to inject active HTML. When an administrator views the AdBlock Fast status page, the injected payload executes in the administrator's browser...

CVE-2026-68583

Luci-app-adblock-fast prior to 1.2.4-4 contains a stored XSS in the blocklist name field. When an administrator views the AdBlock Fast status page, the payload executes in the administrator’s browser under the LuCI origin. Affected version is 1.2.4-3 and earlier; upgrade to 1.2.4-4 or later to re...

EUVD-2026-51993

luci-app-adblock-fast before 1.2.4-4 contains a stored cross-site scripting vulnerability in the blocklist name field that allows lower-privileged users to inject active HTML. When an administrator views the AdBlock Fast status page, the injected payload executes in the administrator's browser...

CVE-2026-68583: Improper Neutralization of Input During Web Page Generation

luci-app-adblock-fast before 1.2.4-4 contains a stored cross-site scripting vulnerability in the blocklist name field that allows lower-privileged users to inject active HTML. When an administrator views the AdBlock Fast status page, the injected payload executes in the administrator's browser...