Is CVE-2026-25711 actively exploited?

No active exploitation of CVE-2026-25711 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-25711 be exploited remotely?

Yes. CVE-2026-25711 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-25711?

CVE-2026-25711 has a CVSS score of 7.5 (HIGH).

HOME VULNERABILITIESCVE-2026-25711

HIGH

CVE-2026-25711

CWE-613Published: February 27, 2026· Updated: Mar 5, 2026

7.5

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:9.9th

Official Description

The WebSocket backend uses charging station identifiers to uniquely

associate sessions but allows multiple endpoints to connect using the

same session identifier. This implementation results in predictable

session identifiers and enables session hijacking or shadowing, where

the most recent connection displaces the legitimate charging station and

receives backend commands intended for that station. This vulnerability

may allow unauthorized users to authenticate as other users or enable a

malicious actor to cause a denial-of-service condition by overwhelming

the backend with valid session requests.

NVD Source

Technical Analysis

CVE-2026-25711 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.5.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.None

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Vendors & Products

chargemap1 product

chargemap.com

Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time

Exploit-DB

Offensive Security exploit database

GitHub PoC Search

Community PoC repositories

Rapid7 / Metasploit

Metasploit module search

PacketStorm

Security advisories & exploits

External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-057-05.json

ADVISORYhttps://www.cisa.gov/news-events/ics-advisories/icsa-26-057-05

News & Research Mentioning CVE-2026-25711

Chargemap chargemap.com

CISA Alerts· Feb 26, 2026

View CSAF Summary Successful exploitation of these vulnerabilities could enable attackers to gain unauthorized administrative control over vulnerable charging stations or disrupt charging services through denial-of-service attacks. The following versions of Chargemap chargemap.com are affected: chargemap.com vers:all/* (CVE-2026-25851, CVE-2026-20792, CVE-2026-25711, CVE-2026-20791) CVSS Vendor Equipment Vulnerabilities v3 9.4 Chargemap Chargemap chargemap.com Missing Authentication for Critical Function, Improper Restriction of Excessive Authentication Attempts, Insufficient Session Expiration, Insufficiently Protected Credentials Background Critical Infrastructure Sectors: Energy, Transportation Systems Countries/Areas Deployed: Worldwide Company H [xlite_meta score:63 src:CISA Alerts xlite_fp:d885f75c4e31fa38c74dee3e7f5174189dcdf6e5ed49598d3303f8bcb9474a29]