P4Verified

CVE-2026-106219: TeamCity 0 to before 2026.2.1

CVE-2026-106219. CVSS 3.1 base score 6.5 (MEDIUM, Vendor/CNA).

Affected technology

TeamCity · 0 to before 2026.2.1
JetBrains

Description’s affected range: before 2026.2.1 missing validation of Git submodule URLs allowed reading local repositories on the server

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 6.5/10) rates confidentiality impact as high; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-06 17:56:31.213698+00:00

CWE: CWE-73
CCR priority: 26.0 /100 (P4)
CVSS 3.1: 6.5 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N · Vendor/CNA
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-07 02:34:12.333111+00:00 UTC
GitHub Advisory Database · Source record · observed 2026-10-07 02:36:03.777225+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-106219.html