Exploitation Summary
EIP tracks 1 public exploit for EIP-2026-103151. PoCs published by c0ntex.
AI-analyzed exploit summary This exploit demonstrates a remote buffer overflow in Kerberos kadmind service (krb5-1.5.1) via crafted input to the kadmin client, leading to potential remote code execution as root. The PoC includes shellcode and a modified kadmin client to bypass input filtering.
Description
Kerberos 1.5.1 - Kadmind Buffer Overflow
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by c0ntex · textremotelinux
https://www.exploit-db.com/exploits/3698
This exploit demonstrates a remote buffer overflow in Kerberos kadmind service (krb5-1.5.1) via crafted input to the kadmin client, leading to potential remote code execution as root. The PoC includes shellcode and a modified kadmin client to bypass input filtering.
Classification
Working Poc 90%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target:
Kerberos kadmind (krb5-1.5.1, krb5-server-1.4.3-5.1)
Auth required
Prerequisites:
Valid Kerberos admin account · Access to kadmin client · Modified kadmin client to bypass input filtering
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026