CNNVD-202602-774 Information
Feb 05, 2026
cve
CNNVD ID
CNNVD-202602-774
Related CVE
- CNNVD Published: 2026-02-05
Description (Chinese)
o6 Automation Open62541是德国o6 Automation公司的一个工业自动化工具集。 o6 Automation Open62541存在缓冲区错误漏洞，该漏洞源于特制JSON消息可能导致解码器在身份验证前写入超出堆分配数组，可能导致进程崩溃和内存损坏。
Description (English)
O6 Automation Open 622541 is an industrial automation tool set of the German company O6 Automation. There is an error loophole in the buffer zone in Automation Open 62541, which stems from the unique JSON message that could lead to the decoding device writing in excess of the stack distribution group prior to identification, and could lead to process collapse and memory damage.
Hazard Level
High
Vulnerability Type
缓冲区错误
Affected Vendor
o6 Automation
Published
2026-02-05
Last Modified
2026-02-24
References
https://www.cisa.gov/news-events/ics-advisories/icsa-26-036-03
Patch
https://github.com/open62541/open62541/releases
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