CVE-2026-18785
5.3 MEDIUMpublic exploit availablePublished 2026-08-04 · Updated 2026-08-04
AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.
NVD description
A vulnerability was determined in o6 open62541 ca356b088ada7dee824d1b4acd07c1ff07ce242b. Impacted is the function UA_Client_getRemoteDataTypes of the file examples/custom_datatype/client_types_custom.c. Executing a manipulation can lead to use after free. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. The project closed the issue report, stating that this is not the official way to report a security vulnerability.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Weaknesses
CWE-119, CWE-416
Public exploit & PoC references
All references
- https://github.com/gff-cw/information/issues/12
- https://github.com/open62541/open62541/issues/8131
- https://vuldb.com/cve/CVE-2026-18785
- https://vuldb.com/submit/857052
- https://vuldb.com/vuln/385787
- https://vuldb.com/vuln/385787/cti
- https://github.com/open62541/open62541/issues/8131
- https://vuldb.com/submit/857052
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.