CVE-2026-8757: A vulnerability was found in adenhq hive up to 0.11.0

Q: How do I fix CVE-2026-8757?

hive: upgrade to newer than 0.11.0. Exact commands for each OS are on this page.

Q: Is CVE-2026-8757 being exploited?

CVE-2026-8757 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-8757 affect?

CVE-2026-8757 affects hive. Severity is high (CVSS 7.3). 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 trave

Q: How urgent is CVE-2026-8757?

Priority 43/100. High severity; Remotely exploitable, no login, no user action

This month

HIGH 7.3REMOTEUPGRADE

CVE-2026-8757 is a high-severity flaw (CVSS 7.3) affecting hive. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.3 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.6% (top 51%)
CISA exploited list	No
Weakness	CWE-22
Published	2026-05-17
Last modified	2026-10-14

Publisher (CNA): VulDB · Vendor: adenhq

Last updated 2026-10-14 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-05-17 14:16 UTCPublished CVE record published
2026-10-14 20:10 UTCUpdated Record last modified

adenhq hive UPGRADE

Affected: <= 0.11.0

Fixed in: newer than 0.11.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy hive || rpm -q hive || hive --version

2. UPGRADE to newer than 0.11.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade hive

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade hive

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-8757?

hive: upgrade to newer than 0.11.0. Exact commands for each OS are on this page.

Is CVE-2026-8757 being exploited?

CVE-2026-8757 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-8757 affect?

CVE-2026-8757 affects hive. Severity is high (CVSS 7.3). 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 trave

How urgent is CVE-2026-8757?

Priority 43/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2026-49845 CRITICAL 9.8 DOWNGRADE SQL injection in Hive Metastore direct SQL partition-name resolution in Apache Hive before 4.2.1 on all platfo
CVE-2026-55976 CRITICAL 9.1 DOWNGRADE Server-Side Request Forgery (SSRF) in Avro SerDe schema resolution in Apache Hive before 4.2.1 allows an authe
CVE-2026-53561 HIGH 7.4 UPGRADE An improper authentication vulnerability in HiveServer2 SAML bearer-token validation in Apache Hive 4.0.0 thro

References

← Back to latest CVEs