CVE Explorer
CVE-2026-13307
Autel MaxiCharger AC Elite Home USB Heap-based Buffer Overflow Arbitrary Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Autel MaxiCharger AC Elite Home EV chargers. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling of custom USB packets. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unknown","product":"MaxiCharger AC Elite Home","vendor":"Autel","versions":[{"status":"affected","version":"1.39.51"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:787e0aba6f091651bc35574d7945ba51cec9b43b88eb72207242438e937a011c · sha256:38b0ee6e980be627… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":6.8,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"metric_type":"cvssV3_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:787e0aba6f091651bc35574d7945ba51cec9b43b88eb72207242438e937a011c · sha256:38b0ee6e980be627… · /containers/cna/metrics/0/cvssV3_0
CWE assertions
1 source assertion{"cweId":"CWE-122","description":"CWE-122: Heap-based Buffer Overflow","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:787e0aba6f091651bc35574d7945ba51cec9b43b88eb72207242438e937a011c · sha256:38b0ee6e980be627… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"name":"ZDI-26-436","tags":["x_research-advisory"],"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-436/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:787e0aba6f091651bc35574d7945ba51cec9b43b88eb72207242438e937a011c · sha256:38b0ee6e980be627… · /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.