CVE-2026-20791 Chargemap chargemap.com Insufficiently Protected Credentials

Medium 6.9 Published 26 Feb 2026 Updated 5 Mar 2026

Attackers can access charging station authentication identifiers via public mapping platforms, exposing sensitive credentials.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-20791?

CVE-2026-20791 is a medium-severity vulnerability in chargemap.com, published on 26 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Charging station authentication identifiers are publicly accessible via web-based mapping platforms.

Weakness: CWE-522

Which versions are affected by CVE-2026-20791?

It affects 1 product.

Products include Chargemap Chargemap.com.

How do I fix CVE-2026-20791?

No fix has been published for CVE-2026-20791 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-20791 being exploited?

There is no known exploitation of CVE-2026-20791 in the wild and no public exploit code.

Sources

Also known as GHSA-24q2-h758-fvwc.