CVE-2026-66756

Severity CVSS v4.0:

MEDIUM

Type:

Unavailable / Other

Publication date:

30/07/2026

Last modified:

30/07/2026

Description

Improper Protection of Alternate Path vulnerability in Apache Tika.<br /> <br /> This issue affects Apache Tika: from 4.0.0-alpha-1 before 4.0.0-beta-1.<br /> <br /> Users are recommended to upgrade to version 4.0.0-beta-1, which fixes the issue.

Impact

Vector 4.0

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

Base Score: 6.90 MEDIUM
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

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

Base Score 4.0

6.90

Severity 4.0

MEDIUM

CVE-2026-66756

Description

Impact

References to Advisories, Solutions, and Tools