EUVD-2026-78063
Incorrect Authorization (CWE-863)
2026-09-11
vendor:ubuntu
7.1
CVSS 3.1 · Vendor: vendor:ubuntu
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Severity by source
Vendor (vendor:ubuntu)
PRIMARY
7.1
HIGH
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Ubuntu
MEDIUM
qualitative
Red Hat
7.1
HIGH
qualitative
Primary rating from Vendor (vendor:ubuntu).
CVSS VectorVendor: vendor:ubuntu
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
Lifecycle Timeline
5
POC Analysis Generated
Sep 14, 2026 - 23:20 vuln.today
Re-analysis Queued
Sep 14, 2026 - 20:22 vuln.today
cvss_changed
CVSS changed
Sep 14, 2026 - 20:22 NVD
7.1 (HIGH)
Analysis Generated
Sep 11, 2026 - 04:39 vuln.today
CVE Published
Sep 11, 2026 - 00:00 cve.org
MEDIUM
DescriptionCVE.org
[Unknown description]
AnalysisAI
CVE-2026-19816 is a vulnerability reported by Ubuntu with no public description, CVSS score, or CWE classification available at the time of analysis. The affected product is an Ubuntu package or system component, but the specific vulnerability class, attack vector, and impact cannot be determined from the available intelligence. …
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Vulnerability AssessmentAI
| Exploitation | Exploitation conditions are entirely unknown. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | No meaningful risk assessment is possible given the complete absence of a description, CVSS vector, CWE, EPSS score, KEV status, or POC data. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No patch version, advisory URL, or workaround is available at the time of analysis. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-863 – Incorrect Authorization
View allSame technique Authentication Bypass
View allVendor StatusVendor
Ubuntu
Priority: Mediumpackagekit
| Release | Status | Version |
|---|---|---|
| xenial | needs-triage | - |
| bionic | needs-triage | - |
| focal | needs-triage | - |
| jammy | needs-triage | - |
| noble | needs-triage | - |
| resolute | needs-triage | - |
| upstream | released | 1.4.0-1 |
Debian
packagekit
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| bookworm, bookworm (security) | vulnerable | 1.2.6-5+deb12u1 | - |
| trixie (security), trixie | vulnerable | 1.3.1-1+deb13u1 | - |
| forky | vulnerable | 1.3.6-1 | - |
| sid | fixed | 1.4.0-1 | - |
| (unstable) | fixed | 1.4.0-1 | - |
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