CVE-2022-30126

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

2.59% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 84.9% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-05-16 17:05Z4 YR AGO

Last updated

2024-08-03 06:40Z2 YR AGO

Reserved

2022-05-03

Assigning CNA

apache

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-1333Inefficient Regular Expression ComplexityBase

Data version

5.1

Document digest

5f0ec07f6ae002ba2a9aa2f3d8ed4e0a5b24503b79dfb0cb227c16b2db38de1b

• lists.apache.orghttps://lists.apache.org/thread/dh3syg68nxogbmlg13srd6gjn3h2z6r4x_refsource_MISC
• www.openwall.com[oss-security] 20220516 CVE-2022-30126: Apache Tika Regular Expression Denial of Service in Standards Extractorhttp://www.openwall.com/lists/oss-security/2022/05/16/3mailing-listx_refsource_MLIST
• www.openwall.com[oss-security] 20220531 CVE-2022-30973: Apache Tika: Missing fix for CVE-2022-30126 in 1.28.2http://www.openwall.com/lists/oss-security/2022/05/31/2mailing-listx_refsource_MLIST
• www.openwall.com[oss-security] 20220627 CVE-2022-33879: Apache Tika: Incomplete fix and new regex DoS in StandardsExtractingContentHandlerhttp://www.openwall.com/lists/oss-security/2022/06/27/5mailing-listx_refsource_MLIST
• www.oracle.comhttps://www.oracle.com/security-alerts/cpujul2022.htmlx_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20220624-0004/x_refsource_CONFIRM