6.5

CVE-2026-62764

Apache Accumulo: A user can trigger a graceful shutdown of services without the relevant system permissions

Improper Handling of Insufficient Privileges vulnerability in Apache Accumulo.
An authenticated, but low-privileged user without system permissions may
issue a remote command to gracefully shutdown system components
(compaction-coordinator, compactor, gc, manager, monitor, tserver, or sserver),
leading to a denial of service.

This issue affects Apache Accumulo 2.1.4 and 2.1.5.

Users are recommended to upgrade to version 2.1.6, which fixes the issue.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
ApacheAccumulo Version >= 2.1.4 < 2.1.6
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.47% 0.385
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Apache 5.7 0 0
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/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:N/AU:Y/R:U/V:D/RE:L/U:Green
CWE-274 Improper Handling of Insufficient Privileges

The product does not handle or incorrectly handles when it has insufficient privileges to perform an operation, leading to resultant weaknesses.

https://github.com/apache/accumulo/issues/6478
Patch
Issue Tracking
https://accumulo.apache.org/release/accumulo-2.1.6/
Release Notes
https://accumulo.apache.org/downloads/
Product
https://lists.apache.org/thread/qclg736k93oqn4qrpw9wxjbb3jhn6gm1
Vendor Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2026/07/17/6
Third Party Advisory
Mailing List