CVE-2026-35518 Pi-hole FTL affected by Remote Code Execution (RCE) via dns.cnameRecords Newline Injection

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 a...

Security update for avahi

This update for avahi fixes the following issue: CVE-2026-24401: avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record bsc1257235. Patch Instructions: To install this SUSE update use the SUSE recommended installation metho...

SUSE-SU-2026:1191-1 Security update for avahi

This update for avahi fixes the following issue: - CVE-2026-24401: avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record bsc1257235...

Advisory ROSA-SA-2026-3245

software: avahi 0.8 WASP: ROSA-CHROME unaffected versions = avahi-0.8-12.git35bb1b.5 affected versions avahi-0.8-12.git35bb1b.5 CVE-ID: CVE-2026-24401 BDU-ID: None CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in Avahi avahi-daemon ≤ 0.9rc2 allows a remote attacker to cause a process crash DoS:...

Advisory ROSA-SA-2026-3230

software: avahi 0.8 WASP: ROSA-CHROME unaffected versions = avahi-0.8-12.git35bb1b.4 affected versions avahi-0.8-12.git35bb1b.4 CVE-ID: CVE-2025-68276 BDU-ID: None CVE-Crit: MEDIUM CVE-DESC.: Vulnerability in Avahi mDNS/DNS-SD. An unprivileged local user can cause an avahi-daemon DoS crash by...

Unity Linux 20.1070e Security Update: avahi (UTSA-2026-006160)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006160 advisory. Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by...

Unity Linux 20.1070e Security Update: avahi (UTSA-2026-006163)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006163 advisory. Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashe...

EulerOS 2.0 SP13 : avahi (EulerOS-SA-2026-1265)

According to the versions of the avahi package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, an unprivileged...

EulerOS 2.0 SP13 : avahi (EulerOS-SA-2026-1229)

According to the versions of the avahi package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, an unprivileged...

ISC BIND 9.20.0 < 9.20.11 / 9.20.9-S1 < 9.20.11-S1 / 9.21.0 < 9.21.10 Assertion Failure (cve-2025-40777)

The version of ISC BIND installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the cve-2025-40777 advisory. - If a named caching resolver is configured with serve-stale-enable yes, and with stale-answer- client-timeout set to 0 the...

CVE-2026-0398

Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor...

SUSE CVE-2026-24401

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonica...

Uncontrolled Recursion

Overview Affected versions of this package are vulnerable to Uncontrolled Recursion via the lookuphandlecname function when processing an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonical name are identical. An attacker can cause a crash and exhaust the...

AZL-75204 CVE-2026-24401 affecting package avahi for versions less than 0.8-5

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonica...

CVE-2026-24401

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonica...

DEBIAN-CVE-2026-24401

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonica...

UBUNTU-CVE-2026-24401

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonica...

CVE-2026-24401 Avahi has Uncontrolled Recursion in lookup_handle_cname function

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonica...

CVE-2026-24401

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonica...

CVE-2026-24401

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In versions 0.9rc2 and below, avahi-daemon can be crashed via a segmentation fault by sending an unsolicited mDNS response containing a recursive CNAME record, where the alias and canonica...