DEBIAN-CVE-2026-5795

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Source
https://security-tracker.debian.org/tracker/CVE-2026-5795
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5795.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-5795
Upstream
  • CVE-2026-5795
Published
2026-04-08T14:16:32.633Z
Modified
2026-04-28T20:31:45.882849Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

In Eclipse Jetty, the class JASPIAuthenticator initiates the authentication checks, which set two ThreadLocal variable. Upon returning from the initial checks, there are conditions that cause an early return from the JASPIAuthenticator code without clearing those ThreadLocals. A subsequent request using the same thread inherits the ThreadLocal values, leading to a broken access control and privilege escalation.

References

Affected packages

Debian:11
jetty9

Package

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

Affected ranges

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

Affected versions

9.*
9.4.39-3
9.4.39-3+deb11u1
9.4.39-3+deb11u2
9.4.44-1
9.4.44-2
9.4.44-3
9.4.44-4
9.4.45-1
9.4.46-1
9.4.48-1
9.4.49-1
9.4.49-1.1
9.4.50-1~bpo11+1
9.4.50-1
9.4.50-2
9.4.50-3
9.4.50-4
9.4.50-4+deb11u1
9.4.50-4+deb11u2
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+deb11u1
9.4.57-0+deb11u2
9.4.57-0+deb11u3
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

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5795.json"
Debian:12
jetty9

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5795.json"
Debian:13
jetty12

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5795.json"
jetty9

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5795.json"
Debian:14
jetty12

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5795.json"
jetty9

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5795.json"