Path Traversal Vulnerability in adenhq Hive Product
CVE-2026-8757

6.9MEDIUM

Key Information:

Vendor

Adenhq

Status
Hive
Vendor
CVE Published:
17 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-8757?

A path traversal vulnerability exists in adenhq Hive versions up to 0.11.0, specifically in the _read_events_tail function within the delete request handler component of routes_sessions.py. An attacker may exploit this vulnerability remotely to gain unauthorized access to files outside the restricted directories. Despite efforts to disclose this issue to the vendor, no response was received. The public availability of the exploit further emphasizes the urgency for affected users to mitigate potential risks associated with this vulnerability.

Affected Version(s)

hive 0.1

hive 0.2

hive 0.3

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-8757 - Proof of Concept

References

https://vuldb.com/vuln/364384
vdb-entrytechnical-description
https://vuldb.com/vuln/364384/cti
signaturepermissions-required
https://vuldb.com/submit/811276
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Eric-b (VulDB User)
VulDB CNA Team
.