EIP-2026-103963
PRE-CVELaravel - 'Hash::make()' Password Truncation Security
Title source: legacyExploitation Summary
EIP tracks 1 public exploit for EIP-2026-103963. PoCs published by Pichaya Morimoto.
AI-analyzed exploit summary This exploit demonstrates a password hash collision vulnerability in Laravel's Hash::make and Hash::check functions. By crafting inputs with repeated characters, an attacker can bypass authentication by matching hashed passwords that should not match.
Description
Laravel - 'Hash::make()' Password Truncation Security
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Pichaya Morimoto · textremotemultiple
https://www.exploit-db.com/exploits/39318
This exploit demonstrates a password hash collision vulnerability in Laravel's Hash::make and Hash::check functions. By crafting inputs with repeated characters, an attacker can bypass authentication by matching hashed passwords that should not match.
Classification
Working Poc 90%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target:
Laravel (version not specified)
No auth needed
Prerequisites:
Access to Laravel application with password authentication
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026