What is CVE-2026-45325?

CVE-2026-45325 is a high-severity vulnerability in Tmlmobilidade Go, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 8.2/10. Published 2026-07-16.

How severe is CVE-2026-45325?

High severity. CVSS v3 base score is 8.2 out of 10.

Prototype Pollution in Tmlmobilidade Go

CVE-2026-45325

Gestor de Oferta is a web application for managing mobility service offerings. Prior to 20260509.0340.15, @tmlmobilidade/utils has a prototype pollution vulnerability in setValueAtPath() in packages/utils/src/generic/value-at-path.ts becau…

Vulnerability class: Prototype Pollution

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L.

Affected products

Tmlmobilidade Go — versions < 20260509.0340.15

Weakness classification (CWE)

CWE-1321 — Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution)

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-45325?: CVE-2026-45325 is a high-severity vulnerability in Tmlmobilidade Go, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 8.2/10. Published 2026-07-16.
How severe is CVE-2026-45325?: High severity. CVSS v3 base score is 8.2 out of 10.