CVE•Published 2026-07-17•Modified 2026-10-24•0 articles on news•4 live references•NVD data

CVE-2026-62764Apache · Accumulo

Vulnerability data via NVD (ingested)

CVSS v3.1

6.5

MEDIUM

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

EPSS percentile

Exploit Prediction Scoring System · top 45% of all CVEs

Weaknesses (CWE)

CWE-274Improper Handling of Insufficient Privileges

Description

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.

Timeline

Published 2026-07-17

Modified 2026-10-24

External references

NVD MITRE Exploit-DB VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-62764

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Apache Accumulo"

All exposed Apache Accumulo instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Accumulo"

HTTP body or banner mentions "Accumulo" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-62764