CVE-2026-0864

Severity CVSS v4.0:

MEDIUM

Type:

CWE-74 Injection

Publication date:

23/06/2026

Last modified:

23/07/2026

Description

When using the "configparser" module to write configuration files<br /> containing multi-line text values with carriage return characters (\r) the<br /> resulting file could be injected with unexpected keys and values if the<br /> attacker controls the written value.

Impact

Vector 4.0

CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N CVSS v4.0 Severity and Metrics:

Base Score: 4.10 MEDIUM
Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Attack Requirements (AT): Present
Privileges Required (PR): High
User Interaction (UI): Passsive
Confidentiality (VC): None
Integrity (VI): High
Availability (VA): None
Confidentiality (SC): None
Integrity (SI): None
Availability (SA): None

Base Score 4.0

4.10

Severity 4.0

MEDIUM

CVE-2026-0864

Description

Impact

References to Advisories, Solutions, and Tools