CVE-2026-33009 identifies a high-severity data race vulnerability in EVerest EV charging software versions prior to 2026.02.0. This flaw, triggered by a specific MQTT message, causes concurrent access to internal contexts without proper locking, leading to C++ Undefined Behavior and potential memory corruption. Rated 8.2 HIGH on the CVSS scale, it is network-exploitable with low complexity, requiring no privileges or user interaction, and primarily impacts system availability. There is currently no evidence of active exploitation, nor is public exploit code available. While not on the CISA KEV catalog or Hot List, the vulnerability has received some community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2026.02.0CPE matchmatch criteria | cpe:2.3:o:linuxfoundation:everest:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.