How severe is CVE-2026-26305?

CVE-2026-26305 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2026-26305 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-26305?

CVE-2026-26305 affects Mobility46 Mobility46.se. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-26305?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-26305 have an EU (EUVD) identifier?

Yes. CVE-2026-26305 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-8962.

When was CVE-2026-26305 published?

CVE-2026-26305 was published on 2026-02-27 and last updated on 2026-06-17.

CVE-2026-26305

CVE-2026-26305 is a high-severity vulnerability in Mobility46 Mobility46.se with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-307.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 8.7
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-8962
Weakness: CWE-307
Affected product: Mobility46 Mobility46.se
Published: 2026-02-27
Last modified: 2026-06-17

Description

The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks by suppressing or mis-routing legitimate charger telemetry, or conduct brute-force attacks to gain unauthorized access.

Frequently asked questions

What is CVE-2026-26305?: The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks by suppressing or mis-routing legitimate charger telemetry, or conduct brute-force attacks to gain unauthorized access.
How severe is CVE-2026-26305?: CVE-2026-26305 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2026-26305 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-26305?: CVE-2026-26305 affects Mobility46 Mobility46.se. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-26305?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-26305 have an EU (EUVD) identifier?: Yes. CVE-2026-26305 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-8962.
When was CVE-2026-26305 published?: CVE-2026-26305 was published on 2026-02-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mobility46:mobility46.se:*:*:*:*:*:*:*:*

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