HOMEVULNERABILITIESCVE-2026-23808
HIGH

CVE-2026-23808

CWE-94Published: March 4, 2026· Updated: Mar 9, 2026

8.1
CVSS v3.1
EPSS:0.03%probability of exploitation in 30 daysPercentile:6.6th

Official Description

A vulnerability has been identified in a standardized wireless roaming protocol that could enable a malicious actor to install an attacker-controlled Group Temporal Key (GTK) on a client device. Successful exploitation of this vulnerability could allow a remote malicious actor to perform unauthorized frame injection, bypass client isolation, interfere with cross-client traffic, and compromise network segmentation, integrity, and confidentiality.

NVD Source

Technical Analysis

CVE-2026-23808 requires adjacent network access, limiting remote exploitation but still posing risk in shared or local network environments.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), with a CVSS base score of 8.1.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorAdjacent
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected Vendors & Products

arubanetworks18 products
arubaos701070307205721072207240xm728090049004-lte90129106+6 more
Source: NVD CPE · 19 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05026en_us&docLocale=en_US

All References (1)

→
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05026en_us&docLocale=en_USVendor Advisory

Quick Facts

CVE IDCVE-2026-23808
CVSS Score8.1 / 10
SeverityHIGH
WeaknessCWE-94
CISA KEVNo
EPSS (30d)0.03%
Affected1 vendor
PublishedMar 4, 2026

Related CVEs (CWE-94)

CVE-2026-53576
10.0
CVE-2026-53753
10.0
CVE-2026-52704
10.0
CVE-2026-25470
10.0
CVE-2026-48836
10.0
CVE-2026-10134
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-23808 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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