CVE-2026-28499

LeafKit (Vapor) prior to version 1.14.2 has an HTML escaping flaw when rendering collection values (Array/Dictionary) via #(value), which can cause XSS by unescaped output. The issue is fixed in LeafKit 1.14.2. Affected tooling references include CVE-2026-28499 and related advisories (NVD, Red Ha...

CVE-2026-28499

LeafKit is a templating language with Swift-inspired syntax. Prior to version 1.14.2, HTML escaping doesn't work correctly when a template prints a collection Array / Dictionary via value. This can result in XSS, allowing potentially untrusted input to be rendered unescaped. Version 1.14.2 fixes...

CVE-2026-28499 LeafKit's HTML escaping may be skipped for Collection values, enabling XSS

LeafKit is a templating language with Swift-inspired syntax. Prior to version 1.14.2, HTML escaping doesn't work correctly when a template prints a collection Array / Dictionary via value. This can result in XSS, allowing potentially untrusted input to be rendered unescaped. Version 1.14.2 fixes...

CVE-2026-28499 LeafKit's HTML escaping may be skipped for Collection values, enabling XSS

LeafKit is a templating language with Swift-inspired syntax. Prior to version 1.14.2, HTML escaping doesn't work correctly when a template prints a collection Array / Dictionary via value. This can result in XSS, allowing potentially untrusted input to be rendered unescaped. Version 1.14.2 fixes...

leafkit 安全漏洞

Leafkit is an open-source application developed by Vapor. It uses Swift to create modular server-side software. Versions of Leafkit prior to 1.14.2 contained a security vulnerability. This vulnerability stemmed from incorrect HTML escaping when printing collections using value, which could lead t...

Improper Encoding or Escaping of Output

Overview vapor/leaf-kit is an an expressive, performant, and extensible templating language built for Swift. Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output in the htmlEscaped process. An attacker can inject and execute arbitrary scripts in the context ...

SUSE CVE-2026-26017

CoreDNS is a DNS server that chains plugins. Prior to version 1.14.2, a logical vulnerability in CoreDNS allows DNS access controls to be bypassed due to the default execution order of plugins. Security plugins such as acl are evaluated before the rewrite plugin, resulting in a Time-of-Check...

SUSE CVE-2026-26018

CoreDNS is a DNS server that chains plugins. Prior to version 1.14.2, a denial of service vulnerability exists in CoreDNS's loop detection plugin that allows an attacker to crash the DNS server by sending specially crafted DNS queries. The vulnerability stems from the use of a predictable...

OPENSUSE-SU-2026:10297-1 coredns-1.14.2-1.1 on GA media

These are all security issues fixed in the coredns-1.14.2-1.1 package on the GA media of openSUSE Tumbleweed...

EUVD-2026-10042

CoreDNS ACL Bypass...

CVE-2026-26018

CoreDNS is a DNS server that chains plugins. Prior to version 1.14.2, a denial of service vulnerability exists in CoreDNS's loop detection plugin that allows an attacker to crash the DNS server by sending specially crafted DNS queries. The vulnerability stems from the use of a predictable...

CVE-2026-26017

CoreDNS is a DNS server that chains plugins. Prior to version 1.14.2, a logical vulnerability in CoreDNS allows DNS access controls to be bypassed due to the default execution order of plugins. Security plugins such as acl are evaluated before the rewrite plugin, resulting in a Time-of-Check...

CVE-2026-26017 CoreDNS ACL Bypass

CoreDNS is a DNS server that chains plugins. Prior to version 1.14.2, a logical vulnerability in CoreDNS allows DNS access controls to be bypassed due to the default execution order of plugins. Security plugins such as acl are evaluated before the rewrite plugin, resulting in a Time-of-Check...

CVE-2026-26017 CoreDNS ACL Bypass

CoreDNS is a DNS server that chains plugins. Prior to version 1.14.2, a logical vulnerability in CoreDNS allows DNS access controls to be bypassed due to the default execution order of plugins. Security plugins such as acl are evaluated before the rewrite plugin, resulting in a Time-of-Check...

CVE-2026-26017 CoreDNS ACL Bypass

CoreDNS is a DNS server that chains plugins. Prior to version 1.14.2, a logical vulnerability in CoreDNS allows DNS access controls to be bypassed due to the default execution order of plugins. Security plugins such as acl are evaluated before the rewrite plugin, resulting in a Time-of-Check...

CVE-2026-26018 CoreDNS Loop Detection Denial of Service Vulnerability

CoreDNS is a DNS server that chains plugins. Prior to version 1.14.2, a denial of service vulnerability exists in CoreDNS's loop detection plugin that allows an attacker to crash the DNS server by sending specially crafted DNS queries. The vulnerability stems from the use of a predictable...

CVE-2026-26018

CoreDNS prior to version 1.14.2 contains a DoS in the loop-detection plugin due to a predictable PRNG used for a secret query name and a fatal error handler that terminates the process. The issue can crash the DNS server when processing specially crafted DNS queries and is classified with CVSS v3...

CVE-2026-26018 CoreDNS Loop Detection Denial of Service Vulnerability

CoreDNS is a DNS server that chains plugins. Prior to version 1.14.2, a denial of service vulnerability exists in CoreDNS's loop detection plugin that allows an attacker to crash the DNS server by sending specially crafted DNS queries. The vulnerability stems from the use of a predictable...

CVE-2026-26018

CoreDNS is a DNS server that chains plugins. Prior to version 1.14.2, a denial of service vulnerability exists in CoreDNS's loop detection plugin that allows an attacker to crash the DNS server by sending specially crafted DNS queries. The vulnerability stems from the use of a predictable...

PT-2026-23722

Name of the Vulnerable Software and Affected Versions CoreDNS versions prior to 1.14.2 Description A denial of service issue exists in the loop detection plugin of CoreDNS. A remote attacker can crash the DNS server by sending specially crafted DNS queries. The flaw is caused by the use of a...