CVE-2026-33015 EVerest has RemoteStop Bypass via BCB Toggle Session Restart
Attackers can bypass remote stop commands in EVerest EV charging software by toggling the BCB, allowing unauthorized session restarts and circumventing billing or safety controls.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-33015?
CVE-2026-33015 is a medium-severity vulnerability in everest-core, published on 26 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
EVerest is an EV charging software stack. Prior to version 2026.02.0, even immediately after CSMS performs a RemoteStop (StopTransaction), the EVSE can return to `PrepareCharging` via the EV's BCB toggle, allowing session restart. This breaks the irreversibility of remote stop and can bypass operational/billing/safety controls. Version 2026.02.0 contains a patch.
Weakness: CWE-863
Which versions are affected by CVE-2026-33015?
It affects 1 product.
Products include Linuxfoundation Everest.
How do I fix CVE-2026-33015?
No fix has been published for CVE-2026-33015 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-33015 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-33015 exists.
Other vulnerabilities in everest-core
- CVE-2026-22790 EVerest's unchecked SLAC payload length causes stack overflow in HomeplugMessage::setup_payload
- CVE-2026-22593 EVerest has off-by-one stack buffer overflow in IsoMux certificate filename parsing
- CVE-2026-23995 EVerest has stack buffer overflow in ifreq.ifr_name when interface name exceeds IFNAMSIZ
- CVE-2025-68137 EVerest's Integer Overflow and Signed to Unsigned conversion lead to either stack buffer overflow or infinite loop
- CVE-2026-33009 EVerest: MQTT Switch-Phases Command Data Race Causing Charger State Corruptio
Sources
Also known as GHSA-pw9q-2287-cchc.