ID:12811 - Exploit for Uncaught Exception in CoreDNS
Published: July 10, 2026
Vulnerability identifier: #VU137317
Vulnerability risk: Low
CVE-ID: N/A
CWE-ID: CWE-248
Exploitation vector: Remote access
Vulnerable software:
CoreDNS
CoreDNS
Link to public exploit:
Vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to uncaught exception within k8s_external. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
Remediation
Install updates from vendor's website.