CVE-2026-8757

MEDIUMCVSS 5.5/10EPSS 0.61%

Last modified

CVE-2026-8757 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A vulnerability was found in adenhq hive up to 0.11.0. This affects the function _read_events_tail of the file core/framework/server/routes_sessions.py of the component Delete Request Handler. EPSS estimates a 0.61% chance of exploitation in the next 30 days.

Description

A vulnerability was found in adenhq hive up to 0.11.0. This affects the function _read_events_tail of the file core/framework/server/routes_sessions.py of the component Delete Request Handler. Performing a manipulation results in path traversal. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1
9.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

CVSS 4.0
5.5/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability
0.61%

44.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AdenhqHive<= 0.11.0

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-8757?
A vulnerability was found in adenhq hive up to 0.11.0. This affects the function _read_events_tail of the file core/framework/server/routes_sessions.py of the component Delete Request Handler. Performing a manipulation results in path traversal. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2026-8757?
CVE-2026-8757 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.61% probability of exploitation in the next 30 days.
How do I fix CVE-2026-8757?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-8757?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST