UBUNTU-CVE-2026-27141

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Source
https://ubuntu.com/security/CVE-2026-27141
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-27141.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2026-27141
Upstream
  • CVE-2026-27141
Downstream
Related
Published
2026-02-26T20:31:00Z
Modified
2026-06-16T05:00:05.582217875Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Due to missing nil check, sending 0x0a-0x0f HTTP/2 frames will cause a running server to panic

References

Affected packages

Ubuntu:26.04:LTS / adsys

Package

Name
adsys
Purl
pkg:deb/ubuntu/adsys?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.16.4ubuntu1.1

Affected versions

0.*
0.16.3
0.16.3ubuntu1
0.16.4
0.16.4ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "adsys",
            "binary_version": "0.16.4ubuntu1.1"
        },
        {
            "binary_name": "adsys-windows",
            "binary_version": "0.16.4ubuntu1.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-27141.json"