CVE-2026-65637
- Source
- https://cve.org/CVERecord?id=CVE-2026-65637
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-65637.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-65637
- Aliases
- Downstream
- Related
- Published
- 2026-08-25T21:49:13Z
- Modified
- 2026-09-16T21:56:33Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Apache Tomcat: HTTP/2 no-authority bypass of strict SNI validation - CVE-2026-32990 fix incomplete
- Details
-
Improper Input Validation vulnerability in Apache Tomcat due to incomplete fix for CVE-2026-32990.
This issue affects Apache Tomcat: from 11.0.20 through 11.0.24, from 10.1.53 through 10.1.57, from 9.0.115 through 9.0.120.
Users are recommended to upgrade to version 11.0.25, 10.1.58 or 9.0.121, which fix the issue.
- Database specific
{ "cna_assigner": "apache", "cwe_ids": [ "CWE-20" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/65xxx/CVE-2026-65637.json", "unresolved_ranges": [ { "extracted_events": [ { "introduced": "11.0.20" }, { "last_affected": "11.0.24" }, { "introduced": "10.1.53" }, { "last_affected": "10.1.57" }, { "introduced": "9.0.115" }, { "last_affected": "9.0.120" } ], "source": "AFFECTED_FIELD" }, { "extracted_events": [ { "introduced": "11.0.20" }, { "fixed": "11.0.24" }, { "introduced": "10.1.53" }, { "fixed": "10.1.57" }, { "introduced": "9.0.115" }, { "fixed": "9.0.120" } ], "source": "DESCRIPTION" } ] }- References