CVE Explorer
CVE-2026-23811
A vulnerability in the client isolation mechanism may allow an attacker to bypass Layer 2 (L2) communication restrictions between clients and redirect traffic at Layer 3 (L3). In addition to bypassing policy enforcement, successful exploitation - when combined with a port-stealing attack - may enable a bi-directional Machine-in-the-Middle (MitM) attack.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"affected","product":"HPE Aruba Networking Wireless Operating Systems (AOS-8 & AOS-10)","vendor":"Hewlett Packard Enterprise (HPE)","versions":[{"status":"affected","version":"10.8.0.0","versionType":"semver"},{"lessThanOrEqual":"10.7.2.2","status":"affected","version":"10.7.0.0","versionType":"semver"},{"lessThanOrEqual":"10.4.1.10","status":"affected","version":"10.4.0.0","versionType":"semver"},{"lessThanOrEqual":"8.13.1.1","status":"affected","version":"8.13.0.0","versionType":"semver"},{"lessThanOrEqual":"8.12.0.6","status":"affected","version":"8.12.0.0","versionType":"s…
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:bf369c807fb1b5f9f7f489a3886a143ec3613e999aced7715ad5c05520cc5e28 · sha256:c94bee455aa8224b… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:bf369c807fb1b5f9f7f489a3886a143ec3613e999aced7715ad5c05520cc5e28 · sha256:c94bee455aa8224b… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-300","description":"CWE-300 Channel Accessible by Non-Endpoint","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:bf369c807fb1b5f9f7f489a3886a143ec3613e999aced7715ad5c05520cc5e28 · sha256:c94bee455aa8224b… · /containers/adp/0/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05026en_us&docLocale=en_US"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:bf369c807fb1b5f9f7f489a3886a143ec3613e999aced7715ad5c05520cc5e28 · sha256:c94bee455aa8224b… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.