USN-8000-1

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Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-8000-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8000-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-8000-1
Upstream
Related
Published
2026-02-02T23:02:27Z
Modified
2026-04-24T10:09:58.537297Z
Summary
openjdk-8 vulnerabilities
Details

It was discovered that the RMI component of OpenJDK 8 would establish RMI TCP endpoint connections to a remote host without setting an endpoint identification algorithm. An unauthenticated remote attacker could possibly use this issue to steal sensitive information. (CVE-2026-21925)

Mingijung discovered that the AWT and JavaFX componenets of OpenJDK 8 could run programs if Desktop.browse() was supplied a filename as a URI. An unauthenticated remote attacker could possibly use this issue to execute arbitrary code. (CVE-2026-21932)

Zhihui Chen discovered that the Networking component of OpenJDK 8 was suceptible to a CRLF injection vulnerability via the HttpServer class. An unauthenticated remote attacker could possibly use this issue to modify files or leak sensitive information. (CVE-2026-21933)

Ireneusz Pastusiak discovered that the Security component of OpenJDK 8 failed to verify provided URIs point to a legitimate source when AIA is enabled. An unauthenticated remote attacker could possibly use this issue to redirect users to malicious hosts. (CVE-2026-21945)

In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes.

Please see the following for more information: https://openjdk.org/groups/vulnerability/advisories/2026-01-20

References

Affected packages

Ubuntu:22.04:LTS
openjdk-8

Package

Name
openjdk-8
Purl
pkg:deb/ubuntu/openjdk-8@8u482-ga~us1-0ubuntu1~22.04?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8u482-ga~us1-0ubuntu1~22.04

Affected versions

Other
8u302-b08-0ubuntu2
8u312-b07-0ubuntu1
8u342-b07-0ubuntu1~22.*
8u342-b07-0ubuntu1~22.04
8u352-ga-1~22.*
8u352-ga-1~22.04
8u362-ga-0ubuntu1~22.*
8u362-ga-0ubuntu1~22.04
8u372-ga~us1-0ubuntu1~22.*
8u372-ga~us1-0ubuntu1~22.04
8u382-ga-1~22.*
8u382-ga-1~22.04.1
8u392-ga-1~22.*
8u392-ga-1~22.04
8u402-ga-2ubuntu1~22.*
8u402-ga-2ubuntu1~22.04
8u412-ga-1~22.*
8u412-ga-1~22.04.1
8u422-b05-1~22.*
8u422-b05-1~22.04
8u432-ga~us1-0ubuntu2~22.*
8u432-ga~us1-0ubuntu2~22.04
8u442-b06~us1-0ubuntu1~22.*
8u442-b06~us1-0ubuntu1~22.04
8u452-ga~us1-0ubuntu1~22.*
8u452-ga~us1-0ubuntu1~22.04
8u462-ga~us1-0ubuntu2~22.*
8u462-ga~us1-0ubuntu2~22.04.2
8u472-ga-1~22.*
8u472-ga-1~22.04

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "openjdk-8-demo",
            "binary_version": "8u482-ga~us1-0ubuntu1~22.04"
        },
        {
            "binary_name": "openjdk-8-jdk",
            "binary_version": "8u482-ga~us1-0ubuntu1~22.04"
        },
        {
            "binary_name": "openjdk-8-jdk-headless",
            "binary_version": "8u482-ga~us1-0ubuntu1~22.04"
        },
        {
            "binary_name": "openjdk-8-jre",
            "binary_version": "8u482-ga~us1-0ubuntu1~22.04"
        },
        {
            "binary_name": "openjdk-8-jre-headless",
            "binary_version": "8u482-ga~us1-0ubuntu1~22.04"
        },
        {
            "binary_name": "openjdk-8-jre-zero",
            "binary_version": "8u482-ga~us1-0ubuntu1~22.04"
        },
        {
            "binary_name": "openjdk-8-source",
            "binary_version": "8u482-ga~us1-0ubuntu1~22.04"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map 
{
    "cves": [],
    "ecosystem": "Ubuntu:22.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8000-1.json"
Ubuntu:24.04:LTS
openjdk-8

Package

Name
openjdk-8
Purl
pkg:deb/ubuntu/openjdk-8@8u482-ga~us1-0ubuntu1~24.04?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8u482-ga~us1-0ubuntu1~24.04

Affected versions

Other
8u382-ga-1ubuntu1
8u392-ga-1
8u402-ga-1
8u402-ga-2
8u402-ga-2ubuntu1
8u402-ga-2ubuntu6
8u402-ga-2ubuntu7
8u402-ga-8build1
8u412-ga-1~24.*
8u412-ga-1~24.04.2
8u422-b05-1~24.*
8u422-b05-1~24.04
8u432-ga~us1-0ubuntu2~24.*
8u432-ga~us1-0ubuntu2~24.04
8u442-b06~us1-0ubuntu1~24.*
8u442-b06~us1-0ubuntu1~24.04
8u452-ga~us1-0ubuntu1~24.*
8u452-ga~us1-0ubuntu1~24.04
8u462-ga~us1-0ubuntu2~24.*
8u462-ga~us1-0ubuntu2~24.04.2
8u472-ga-1~24.*
8u472-ga-1~24.04

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "openjdk-8-demo",
            "binary_version": "8u482-ga~us1-0ubuntu1~24.04"
        },
        {
            "binary_name": "openjdk-8-jdk",
            "binary_version": "8u482-ga~us1-0ubuntu1~24.04"
        },
        {
            "binary_name": "openjdk-8-jdk-headless",
            "binary_version": "8u482-ga~us1-0ubuntu1~24.04"
        },
        {
            "binary_name": "openjdk-8-jre",
            "binary_version": "8u482-ga~us1-0ubuntu1~24.04"
        },
        {
            "binary_name": "openjdk-8-jre-headless",
            "binary_version": "8u482-ga~us1-0ubuntu1~24.04"
        },
        {
            "binary_name": "openjdk-8-jre-zero",
            "binary_version": "8u482-ga~us1-0ubuntu1~24.04"
        },
        {
            "binary_name": "openjdk-8-source",
            "binary_version": "8u482-ga~us1-0ubuntu1~24.04"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map 
{
    "cves": [],
    "ecosystem": "Ubuntu:24.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8000-1.json"
Ubuntu:25.10
openjdk-8

Package

Name
openjdk-8
Purl
pkg:deb/ubuntu/openjdk-8@8u482-ga~us1-0ubuntu1~25.10?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8u482-ga~us1-0ubuntu1~25.10

Affected versions

Other
8u442-ga-2
8u452-ga-1
8u462-ga~us1-0ubuntu2
8u462-ga-1
8u472-ga-1~25.*
8u472-ga-1~25.10

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "openjdk-8-demo",
            "binary_version": "8u482-ga~us1-0ubuntu1~25.10"
        },
        {
            "binary_name": "openjdk-8-jdk",
            "binary_version": "8u482-ga~us1-0ubuntu1~25.10"
        },
        {
            "binary_name": "openjdk-8-jdk-headless",
            "binary_version": "8u482-ga~us1-0ubuntu1~25.10"
        },
        {
            "binary_name": "openjdk-8-jre",
            "binary_version": "8u482-ga~us1-0ubuntu1~25.10"
        },
        {
            "binary_name": "openjdk-8-jre-headless",
            "binary_version": "8u482-ga~us1-0ubuntu1~25.10"
        },
        {
            "binary_name": "openjdk-8-jre-zero",
            "binary_version": "8u482-ga~us1-0ubuntu1~25.10"
        },
        {
            "binary_name": "openjdk-8-source",
            "binary_version": "8u482-ga~us1-0ubuntu1~25.10"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map 
{
    "cves": [],
    "ecosystem": "Ubuntu:25.10"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8000-1.json"
Ubuntu:Pro:16.04:LTS
openjdk-8

Package

Name
openjdk-8
Purl
pkg:deb/ubuntu/openjdk-8@8u482-ga~us1-0ubuntu1~16.04?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8u482-ga~us1-0ubuntu1~16.04

Affected versions

Other
8u66-b01-5
8u72-b05-1ubuntu1
8u72-b05-5
8u72-b05-6
8u72-b15-1
8u72-b15-2ubuntu1
8u72-b15-2ubuntu3
8u72-b15-3ubuntu1
8u77-b03-1ubuntu2
8u77-b03-3ubuntu1
8u77-b03-3ubuntu2
8u77-b03-3ubuntu3
8u91-b14-0ubuntu4~16.*
8u91-b14-0ubuntu4~16.04.1
8u91-b14-3ubuntu1~16.*
8u91-b14-3ubuntu1~16.04.1
8u111-b14-2ubuntu0.*
8u111-b14-2ubuntu0.16.04.2
8u121-b13-0ubuntu1.*
8u121-b13-0ubuntu1.16.04.2
8u131-b11-0ubuntu1.*
8u131-b11-0ubuntu1.16.04.2
8u131-b11-2ubuntu1.*
8u131-b11-2ubuntu1.16.04.2
8u131-b11-2ubuntu1.16.04.3
8u151-b12-0ubuntu0.*
8u151-b12-0ubuntu0.16.04.2
8u162-b12-0ubuntu0.*
8u162-b12-0ubuntu0.16.04.2
8u171-b11-0ubuntu0.*
8u171-b11-0ubuntu0.16.04.1
8u181-b13-0ubuntu0.*
8u181-b13-0ubuntu0.16.04.1
8u181-b13-1ubuntu0.*
8u181-b13-1ubuntu0.16.04.1
8u191-b12-0ubuntu0.*
8u191-b12-0ubuntu0.16.04.1
8u191-b12-2ubuntu0.*
8u191-b12-2ubuntu0.16.04.1
8u212-b03-0ubuntu1.*
8u212-b03-0ubuntu1.16.04.1
8u222-b10-1ubuntu1~16.*
8u222-b10-1ubuntu1~16.04.1
8u232-b09-0ubuntu1~16.*
8u232-b09-0ubuntu1~16.04.1
8u242-b08-0ubuntu3~16.*
8u242-b08-0ubuntu3~16.04
8u252-b09-1~16.*
8u252-b09-1~16.04
8u265-b01-0ubuntu2~16.*
8u265-b01-0ubuntu2~16.04
8u272-b10-0ubuntu1~16.*
8u272-b10-0ubuntu1~16.04
8u275-b01-0ubuntu1~16.*
8u275-b01-0ubuntu1~16.04
8u282-b08-0ubuntu1~16.*
8u282-b08-0ubuntu1~16.04
8u292-b10-0ubuntu1~16.*
8u292-b10-0ubuntu1~16.04.1
8u312-b07-0ubuntu1~16.*
8u312-b07-0ubuntu1~16.04
8u342-b07-0ubuntu1~16.*
8u342-b07-0ubuntu1~16.04
8u352-ga-1~16.*
8u352-ga-1~16.04
8u362-ga-0ubuntu1~16.*
8u362-ga-0ubuntu1~16.04.1
8u372-ga~us1-0ubuntu1~16.*
8u372-ga~us1-0ubuntu1~16.04
8u382-ga-1~16.*
8u382-ga-1~16.04.1
8u392-ga-1~16.*
8u392-ga-1~16.04
8u432-ga~us1-0ubuntu2~16.*
8u432-ga~us1-0ubuntu2~16.04.4
8u442-b06~us1-0ubuntu1~16.*
8u442-b06~us1-0ubuntu1~16.04
8u452-ga~us1-0ubuntu1~16.*
8u452-ga~us1-0ubuntu1~16.04.1
8u462-ga~us1-0ubuntu2~16.*
8u462-ga~us1-0ubuntu2~16.04.2
8u472-ga-1~16.*
8u472-ga-1~16.04

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "openjdk-8-demo",
            "binary_version": "8u482-ga~us1-0ubuntu1~16.04"
        },
        {
            "binary_name": "openjdk-8-jdk",
            "binary_version": "8u482-ga~us1-0ubuntu1~16.04"
        },
        {
            "binary_name": "openjdk-8-jdk-headless",
            "binary_version": "8u482-ga~us1-0ubuntu1~16.04"
        },
        {
            "binary_name": "openjdk-8-jre",
            "binary_version": "8u482-ga~us1-0ubuntu1~16.04"
        },
        {
            "binary_name": "openjdk-8-jre-headless",
            "binary_version": "8u482-ga~us1-0ubuntu1~16.04"
        },
        {
            "binary_name": "openjdk-8-jre-jamvm",
            "binary_version": "8u482-ga~us1-0ubuntu1~16.04"
        },
        {
            "binary_name": "openjdk-8-jre-zero",
            "binary_version": "8u482-ga~us1-0ubuntu1~16.04"
        },
        {
            "binary_name": "openjdk-8-source",
            "binary_version": "8u482-ga~us1-0ubuntu1~16.04"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Database specific

cves_map 
{
    "cves": [],
    "ecosystem": "Ubuntu:Pro:16.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8000-1.json"
Ubuntu:Pro:18.04:LTS
openjdk-8

Package

Name
openjdk-8
Purl
pkg:deb/ubuntu/openjdk-8@8u482-ga~us1-0ubuntu1~18.04?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8u482-ga~us1-0ubuntu1~18.04

Affected versions

Other
8u144-b01-2
8u151-b12-1
8u162-b12-1
8u171-b11-0ubuntu0.*
8u171-b11-0ubuntu0.18.04.1
8u181-b13-0ubuntu0.*
8u181-b13-0ubuntu0.18.04.1
8u181-b13-1ubuntu0.*
8u181-b13-1ubuntu0.18.04.1
8u191-b12-0ubuntu0.*
8u191-b12-0ubuntu0.18.04.1
8u191-b12-2ubuntu0.*
8u191-b12-2ubuntu0.18.04.1
8u212-b03-0ubuntu1.*
8u212-b03-0ubuntu1.18.04.1
8u222-b10-1ubuntu1~18.*
8u222-b10-1ubuntu1~18.04.1
8u232-b09-0ubuntu1~18.*
8u232-b09-0ubuntu1~18.04.1
8u242-b08-0ubuntu3~18.*
8u242-b08-0ubuntu3~18.04
8u252-b09-1~18.*
8u252-b09-1~18.04
8u265-b01-0ubuntu2~18.*
8u265-b01-0ubuntu2~18.04
8u272-b10-0ubuntu1~18.*
8u272-b10-0ubuntu1~18.04
8u275-b01-0ubuntu1~18.*
8u275-b01-0ubuntu1~18.04
8u282-b08-0ubuntu1~18.*
8u282-b08-0ubuntu1~18.04
8u292-b10-0ubuntu1~18.*
8u292-b10-0ubuntu1~18.04
8u312-b07-0ubuntu1~18.*
8u312-b07-0ubuntu1~18.04
8u342-b07-0ubuntu1~18.*
8u342-b07-0ubuntu1~18.04
8u352-ga-1~18.*
8u352-ga-1~18.04
8u362-ga-0ubuntu1~18.*
8u362-ga-0ubuntu1~18.04.1
8u372-ga~us1-0ubuntu1~18.*
8u372-ga~us1-0ubuntu1~18.04
8u382-ga-1~18.*
8u382-ga-1~18.04.1
8u392-ga-1~18.*
8u392-ga-1~18.04
8u402-ga-2ubuntu1~18.*
8u402-ga-2ubuntu1~18.04
8u412-ga-1~18.*
8u412-ga-1~18.04.1
8u422-b05-1~18.*
8u422-b05-1~18.04
8u432-ga~us1-0ubuntu2~18.*
8u432-ga~us1-0ubuntu2~18.04
8u442-b06~us1-0ubuntu1~18.*
8u442-b06~us1-0ubuntu1~18.04
8u452-ga~us1-0ubuntu1~18.*
8u452-ga~us1-0ubuntu1~18.04
8u462-ga~us1-0ubuntu2~18.*
8u462-ga~us1-0ubuntu2~18.04.2
8u472-ga-1~18.*
8u472-ga-1~18.04

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "openjdk-8-demo",
            "binary_version": "8u482-ga~us1-0ubuntu1~18.04"
        },
        {
            "binary_name": "openjdk-8-jdk",
            "binary_version": "8u482-ga~us1-0ubuntu1~18.04"
        },
        {
            "binary_name": "openjdk-8-jdk-headless",
            "binary_version": "8u482-ga~us1-0ubuntu1~18.04"
        },
        {
            "binary_name": "openjdk-8-jre",
            "binary_version": "8u482-ga~us1-0ubuntu1~18.04"
        },
        {
            "binary_name": "openjdk-8-jre-headless",
            "binary_version": "8u482-ga~us1-0ubuntu1~18.04"
        },
        {
            "binary_name": "openjdk-8-jre-zero",
            "binary_version": "8u482-ga~us1-0ubuntu1~18.04"
        },
        {
            "binary_name": "openjdk-8-source",
            "binary_version": "8u482-ga~us1-0ubuntu1~18.04"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

cves_map 
{
    "cves": [],
    "ecosystem": "Ubuntu:Pro:18.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8000-1.json"
Ubuntu:Pro:20.04:LTS
openjdk-8

Package

Name
openjdk-8
Purl
pkg:deb/ubuntu/openjdk-8@8u482-ga~us1-0ubuntu1~20.04?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8u482-ga~us1-0ubuntu1~20.04

Affected versions

Other
8u232-b09-0ubuntu1
8u232-b09-1
8u242-b04-1
8u242-b08-0ubuntu3
8u252-b07-1
8u252-b09-1ubuntu1
8u265-b01-0ubuntu2~20.*
8u265-b01-0ubuntu2~20.04
8u272-b10-0ubuntu1~20.*
8u272-b10-0ubuntu1~20.04
8u275-b01-0ubuntu1~20.*
8u275-b01-0ubuntu1~20.04
8u282-b08-0ubuntu1~20.*
8u282-b08-0ubuntu1~20.04
8u292-b10-0ubuntu1~20.*
8u292-b10-0ubuntu1~20.04
8u312-b07-0ubuntu1~20.*
8u312-b07-0ubuntu1~20.04
8u342-b07-0ubuntu1~20.*
8u342-b07-0ubuntu1~20.04
8u352-ga-1~20.*
8u352-ga-1~20.04
8u362-ga-0ubuntu1~20.*
8u362-ga-0ubuntu1~20.04.1
8u372-ga~us1-0ubuntu1~20.*
8u372-ga~us1-0ubuntu1~20.04
8u382-ga-1~20.*
8u382-ga-1~20.04.1
8u392-ga-1~20.*
8u392-ga-1~20.04
8u402-ga-2ubuntu1~20.*
8u402-ga-2ubuntu1~20.04
8u412-ga-1~20.*
8u412-ga-1~20.04.1
8u422-b05-1~20.*
8u422-b05-1~20.04
8u432-ga~us1-0ubuntu2~20.*
8u432-ga~us1-0ubuntu2~20.04
8u442-b06~us1-0ubuntu1~20.*
8u442-b06~us1-0ubuntu1~20.04
8u452-ga~us1-0ubuntu1~20.*
8u452-ga~us1-0ubuntu1~20.04
8u462-ga~us1-0ubuntu2~20.*
8u462-ga~us1-0ubuntu2~20.04.2
8u472-ga-1~20.*
8u472-ga-1~20.04

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "openjdk-8-demo",
            "binary_version": "8u482-ga~us1-0ubuntu1~20.04"
        },
        {
            "binary_name": "openjdk-8-jdk",
            "binary_version": "8u482-ga~us1-0ubuntu1~20.04"
        },
        {
            "binary_name": "openjdk-8-jdk-headless",
            "binary_version": "8u482-ga~us1-0ubuntu1~20.04"
        },
        {
            "binary_name": "openjdk-8-jre",
            "binary_version": "8u482-ga~us1-0ubuntu1~20.04"
        },
        {
            "binary_name": "openjdk-8-jre-headless",
            "binary_version": "8u482-ga~us1-0ubuntu1~20.04"
        },
        {
            "binary_name": "openjdk-8-jre-zero",
            "binary_version": "8u482-ga~us1-0ubuntu1~20.04"
        },
        {
            "binary_name": "openjdk-8-source",
            "binary_version": "8u482-ga~us1-0ubuntu1~20.04"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

cves_map 
{
    "cves": [],
    "ecosystem": "Ubuntu:Pro:20.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8000-1.json"