DEBIAN-CVE-2026-18660

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Source
https://security-tracker.debian.org/tracker/CVE-2026-18660
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-18660.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-18660
Upstream
Published
2026-10-15T10:17:12Z
Modified
2026-10-16T07:00:08Z
Severity
  • 8.8 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

In Eclipse Jetty, across various versions of jetty-server, and jetty-proxy, the host whitelist/blacklist is case-sensitive, and would allow hosts through that only differ by case.

References

Affected packages

Debian:13 / jetty12

Package

Name
jetty12
Purl
pkg:deb/debian/jetty12?arch=source&distro=trixie

Affected ranges

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

Affected versions

12.*
12.0.17-3
12.0.17-3.1~deb13u1
12.0.17-3.1
12.0.32-1
12.0.32-2
12.0.33-1
12.0.39-1
12.0.40-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-18660.json"

Debian:14 / jetty12

Package

Name
jetty12
Purl
pkg:deb/debian/jetty12?arch=source&distro=forky

Affected ranges

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

Affected versions

12.*
12.0.17-3
12.0.17-3.1~deb13u1
12.0.17-3.1
12.0.32-1
12.0.32-2
12.0.33-1
12.0.39-1
12.0.40-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-18660.json"

Debian:12 / jetty9

Package

Name
jetty9
Purl
pkg:deb/debian/jetty9?arch=source&distro=bookworm

Affected ranges

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

Affected versions

9.*
9.4.50-4
9.4.50-4+deb12u1
9.4.50-4+deb12u2
9.4.50-4+deb12u3
9.4.51-1
9.4.51-2
9.4.52-1
9.4.53-1
9.4.54-1
9.4.55-1
9.4.56-1
9.4.57-0+deb12u1
9.4.57-1
9.4.57-1.1~deb12u1
9.4.57-1.1~deb13u1
9.4.57-1.1
9.4.58-1
9.4.58-2

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-18660.json"

Debian:13 / jetty9

Package

Name
jetty9
Purl
pkg:deb/debian/jetty9?arch=source&distro=trixie

Affected ranges

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

Affected versions

9.*
9.4.57-1
9.4.57-1.1~deb12u1
9.4.57-1.1~deb13u1
9.4.57-1.1
9.4.58-1
9.4.58-2

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-18660.json"

Debian:14 / jetty9

Package

Name
jetty9
Purl
pkg:deb/debian/jetty9?arch=source&distro=forky

Affected ranges

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

Affected versions

9.*
9.4.57-1
9.4.57-1.1~deb12u1
9.4.57-1.1~deb13u1
9.4.57-1.1
9.4.58-1
9.4.58-2

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-18660.json"