Get real-time updates on Telegram
CVE-2026-86246: tomcat native from 1.3.0 (inclusive), before 1.3.9 (exclusive), from 2.0.0 (inclusive), before 2.0.16 (exclusive); +1…
CVE-2026-86246. CVSS 3.1 base score 9.1 (CRITICAL, Source advisory). EPSS 0.0028 (percentile 0.18542), scored 2026-10-05.
Affected technology
tomcat native · from 1.3.0 (inclusive), before 1.3.9 (exclusive)
apache
tomcat native · from 2.0.0 (inclusive), before 2.0.16 (exclusive)
apache
Apache Tomcat Native · 2.0.0 through 2.0.15, 1.3.0 through 1.3.8
Apache Software Foundation
Component: Not specified by the source
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 9.1/10) rates confidentiality and integrity impact as high; availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-1188
- CCR priority
- 36.5 /100 (P4)
- CVSS 3.1
- 9.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N · Source advisory
- EPSS
- 0.0028 · percentile 0.18542 · 2026-10-05
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-06 14:01:54.004637+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-86246.html