7.2

CVE-2026-23821: arubanetworks arubaos OS Command Injection

CVSS: 7.2v3.1HighAnalyzed
Published 12-05-2026Last modified 13-05-2026
Open JSON

Vulnerability summary

CVE-2026-23821 is a high (CVSS 7.2) OS Command Injection vulnerability in arubanetworks arubaos. EPSS estimates a 0.62% chance of exploitation in the next 30 days, higher than 48.8% of scored vulnerabilities.

Overall risk
29/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.2/10
010
High · v3.1 (CVE.org)
EPSS score
0.62%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 12-05-2026
    PublishedVulnerability first disclosed.
  2. 13-05-2026
    Last modifiedVulnerability information updated.

Description

A vulnerability in the configuration processing logic of Access Points running AOS-10 could allow an authenticated remote attacker to execute system commands under certain pre-existing conditions. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system. Note: Access Points running AOS-8 Instant software are not affected by this vulnerability.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.62%

Chance of exploitation in the next 30 days

Percentile

49%

Versus all other CVEs

30-day change

0.00 pp

From 0.62% on 22-09-2026

22-09-202622-10-2026
EPSS score
0.62%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Arubanetworks1 product
  • arubaos≥ 6.4.0.0, ≤ 6.5.4.24 | ≥ 8.4.0.0, < 8.10.0.0 | ≥ 8.11.0.0, < 8.12.0.7 | ≥ 10.3.0.0, < 10.4.1.11 | ≥ 10.5.0.0, < 10.7.2.3 | 10.8.0.0
Hewlett packard enterprise (hpe)1 product
  • arubaos (aos)10.8.0.0 | ≥ 10.7.0.0, ≤ 10.7.2.2 | ≥ 10.4.0.0, ≤ 10.4.1.10

2 vendors · 2 products

References

1 links