DEBIAN-CVE-2026-86246

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Source
https://security-tracker.debian.org/tracker/CVE-2026-86246
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-86246.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-86246
Upstream
  • CVE-2026-86246
Published
2026-09-23T13:17:31Z
Modified
2026-09-24T05:00:11Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

Initialization of a resource with an insecure default vulnerability in Apache Tomcat Native enabled insecure options by default including ALLOW_CLIENT_RENEGOTIATION, NO_EXTENDED_MASTER_SECRET, IGNORE_UNEXPECTED_EOF and ALLOW_NO_DHE_KEX. This issue affects Apache Tomcat Native: from 2.0.0 through 2.0.15, from 1.3.0 through 1.3.8. Earlier unsupported versions may also be affected. Users are recommended to upgrade to version 2.0.16 or 1.3.9, which fix the issue.

References

Affected packages

Debian:12 / tomcat-native

Package

Name
tomcat-native
Purl
pkg:deb/debian/tomcat-native?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.2.35-1
1.3.1-1
1.3.7-1
2.*
2.0.14-1
2.0.16-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-86246.json"

Debian:13 / tomcat-native

Package

Name
tomcat-native
Purl
pkg:deb/debian/tomcat-native?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.3.1-1
1.3.7-1
2.*
2.0.14-1
2.0.16-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-86246.json"

Debian:14 / tomcat-native

Package

Name
tomcat-native
Purl
pkg:deb/debian/tomcat-native?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.0.16-1

Affected versions

1.*
1.3.1-1
1.3.7-1
2.*
2.0.14-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-86246.json"