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12 vulnerabilities found for FTL by pi-hole
CVE-2026-35521 (GCVE-0-2026-35521)
Vulnerability from nvd – Published: 2026-04-07 15:20 – Updated: 2026-04-07 18:21
VLAI?
Title
Pi-hole FTL affected by Remote Code Execution (RCE) via dhcp.hosts Newline Injection
Summary
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DHCP hosts configuration parameter (dhcp.hosts). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.
Severity ?
8.8 (High)
CWE
Assigner
References
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|---|---|---|---|---|---|
|
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CVE-2026-35520 (GCVE-0-2026-35520)
Vulnerability from nvd – Published: 2026-04-07 15:19 – Updated: 2026-04-09 14:35
VLAI?
Title
Pi-hole FTL affected by Remote Code Execution (RCE) via dhcp.leaseTime Newline Injection
Summary
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DHCP lease time configuration parameter (dhcp.leaseTime). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.
Severity ?
8.8 (High)
CWE
Assigner
References
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CVE-2026-35519 (GCVE-0-2026-35519)
Vulnerability from nvd – Published: 2026-04-07 15:18 – Updated: 2026-04-09 16:19
VLAI?
Title
Pi-hole FTL affected by Remote Code Execution (RCE) via dns.hostRecord Newline Injection
Summary
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DNS host record configuration parameter (dns.hostRecord). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.
Severity ?
8.8 (High)
CWE
Assigner
References
| URL | Tags | ||||
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CVE-2026-35518 (GCVE-0-2026-35518)
Vulnerability from nvd – Published: 2026-04-07 15:17 – Updated: 2026-04-08 14:55
VLAI?
Title
Pi-hole FTL affected by Remote Code Execution (RCE) via dns.cnameRecords Newline Injection
Summary
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DNS CNAME records configuration parameter (dns.cnameRecords). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.
Severity ?
8.8 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
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CVE-2026-35517 (GCVE-0-2026-35517)
Vulnerability from nvd – Published: 2026-04-07 15:16 – Updated: 2026-04-07 18:19
VLAI?
Title
Pi-hole FTL affected by Remote Code Execution (RCE) via dns.upstreams Newline Injection
Summary
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the upstream DNS servers configuration parameter (dns.upstreams). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.
Severity ?
8.8 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
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CVE-2026-35491 (GCVE-0-2026-35491)
Vulnerability from nvd – Published: 2026-04-07 15:00 – Updated: 2026-04-07 17:52
VLAI?
Title
Pi-hole FTL: CLI API sessions can import Teleporter archives and modify configuration
Summary
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, Pi-hole FTL supports a CLI password feature (webserver.api.cli_pw) that creates “CLI” API sessions intended to be read-only for configuration changes. While /api/config correctly blocks CLI sessions from mutating configuration, /api/teleporter allowed Teleporter imports for CLI sessions, enabling a CLI-scoped session to overwrite configuration via a Teleporter archive (authorization bypass). This vulnerability is fixed in 6.6.
Severity ?
6.1 (Medium)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
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CVE-2026-35521 (GCVE-0-2026-35521)
Vulnerability from cvelistv5 – Published: 2026-04-07 15:20 – Updated: 2026-04-07 18:21
VLAI?
Title
Pi-hole FTL affected by Remote Code Execution (RCE) via dhcp.hosts Newline Injection
Summary
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DHCP hosts configuration parameter (dhcp.hosts). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.
Severity ?
8.8 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2026-35520 (GCVE-0-2026-35520)
Vulnerability from cvelistv5 – Published: 2026-04-07 15:19 – Updated: 2026-04-09 14:35
VLAI?
Title
Pi-hole FTL affected by Remote Code Execution (RCE) via dhcp.leaseTime Newline Injection
Summary
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DHCP lease time configuration parameter (dhcp.leaseTime). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.
Severity ?
8.8 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
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CVE-2026-35519 (GCVE-0-2026-35519)
Vulnerability from cvelistv5 – Published: 2026-04-07 15:18 – Updated: 2026-04-09 16:19
VLAI?
Title
Pi-hole FTL affected by Remote Code Execution (RCE) via dns.hostRecord Newline Injection
Summary
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DNS host record configuration parameter (dns.hostRecord). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.
Severity ?
8.8 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2026-35518 (GCVE-0-2026-35518)
Vulnerability from cvelistv5 – Published: 2026-04-07 15:17 – Updated: 2026-04-08 14:55
VLAI?
Title
Pi-hole FTL affected by Remote Code Execution (RCE) via dns.cnameRecords Newline Injection
Summary
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DNS CNAME records configuration parameter (dns.cnameRecords). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.
Severity ?
8.8 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2026-35517 (GCVE-0-2026-35517)
Vulnerability from cvelistv5 – Published: 2026-04-07 15:16 – Updated: 2026-04-07 18:19
VLAI?
Title
Pi-hole FTL affected by Remote Code Execution (RCE) via dns.upstreams Newline Injection
Summary
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the upstream DNS servers configuration parameter (dns.upstreams). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.
Severity ?
8.8 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
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CVE-2026-35491 (GCVE-0-2026-35491)
Vulnerability from cvelistv5 – Published: 2026-04-07 15:00 – Updated: 2026-04-07 17:52
VLAI?
Title
Pi-hole FTL: CLI API sessions can import Teleporter archives and modify configuration
Summary
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, Pi-hole FTL supports a CLI password feature (webserver.api.cli_pw) that creates “CLI” API sessions intended to be read-only for configuration changes. While /api/config correctly blocks CLI sessions from mutating configuration, /api/teleporter allowed Teleporter imports for CLI sessions, enabling a CLI-scoped session to overwrite configuration via a Teleporter archive (authorization bypass). This vulnerability is fixed in 6.6.
Severity ?
6.1 (Medium)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
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