High severity7.5NVD Advisory· Published Feb 27, 2026· Updated Jun 17, 2026
CVE-2026-20792
CVE-2026-20792
Description
The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks by suppressing or misrouting legitimate charger telemetry, or conduct brute-force attacks to gain unauthorized access.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:chargemap:chargemap.com:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:chargemap:chargemap.com:*:*:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: All versions
Patches
Vulnerability mechanics
References
3- github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-057-05.jsonnvdThird Party Advisory
- www.cisa.gov/news-events/ics-advisories/icsa-26-057-05nvdThird Party AdvisoryUS Government Resource
- chargemap.com/en-us/supportnvdProduct
News mentions
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