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Unknown Ubuntu package CVE-2026-110928

MEDIUM
2026-10-28 vendor:ubuntu
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Preconditions unknown
  2. Exploit
    Mechanism not described in sources
  3. Impact
    Impact undetermined

Vulnerability Assessment

Exploitation Conditions

Exploitation prerequisites cannot be determined - the available sources contain no description, no CVSS vector, and no affected product, so the required feature, protocol, configuration, authentication level, or deployment mode is entirely unspecified. The trigger is not described in the available sources. No limiting factors (user interaction, privilege level, non-default configuration, platform) can be confirmed; defenders should obtain these details from the Ubuntu advisory before assessing realistic risk.

Impact

Real-world risk cannot be meaningfully assessed because almost no data is present. There is no description, no CVSS score or vector, and no CWE, so attack vector, complexity, privilege requirements, and impact are all unknown. No EPSS score is provided, the CVE is not listed in CISA KEV, and no POC or exploit reference is present, so exploitation status is 'no public exploit identified at time of analysis.' The only concrete signals are the vuln.today priority Decision label of 'this_month' (a moderate, non-emergency urgency) and that it was reported by vendor Ubuntu, which suggests the issue is tracked in an Ubuntu security notice - likely a packaged open-source component - but the affected package is not identified. CONFLICT/GAP: the 'this_month' label implies a real but non-urgent priority, yet without a CVSS vector, EPSS, or description this cannot be corroborated. Treat this as a tracking placeholder pending vendor data rather than an actionable priority; verify directly against the Ubuntu security advisory for CVE-2026-110928.

Exploit ScenarioDerived

No exploit scenario can be responsibly constructed because the vulnerability description, affected product, and CVSS vector are all missing. No POC or exploit reference is present in the supplied data. Any scenario would be fabrication; consult the Ubuntu advisory for mechanism and preconditions.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet

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AnalysisAIv1 – Oct 28, 2026

CVE-2026-110928 cannot be characterized beyond its identifier: the available intelligence contains no description, no CVSS vector, no CWE, no CPE data and no named affected product or version, so the impact an attacker could achieve is unknown. The only attribution is a report from the vendor:ubuntu source, which places this item in the vuln.today 'this_month' priority bucket, a scheduling signal rather than a statement about severity. No CISA KEV listing is present, no EPSS score is available, and no public exploit identified at time of analysis; the exploitation trigger and any prerequisites are not described in the available sources, so real-world risk cannot be meaningfully assessed until the Ubuntu advisory is obtained.

RemediationAI

No vendor-released patch or fixed version is identified in the available data, and no upstream commit, pull request or tagged release is referenced, so no upgrade target can be stated. Because the affected component is unknown, no specific compensating control can be recommended on the evidence provided: there is no feature to disable, port to block, or endpoint to restrict that can be tied to this CVE, and any such advice would be speculation. The actionable next step is to resolve the missing details first by retrieving the Ubuntu security notice or Ubuntu CVE tracker entry for CVE-2026-110928, which should supply the affected packages, release series, fixed version, and any vendor-stated mitigations; until that advisory is in hand, treat the exposure as undetermined and prioritize confirming whether the tracked package is present in the environment.

Affected ProductsAI

No affected product, package or version range is identified in the available data. The sole attribution is the reporting source, vendor:ubuntu, indicating that the item is tracked in Ubuntu's vulnerability database; however, the input includes no Ubuntu release series (for example an LTS codename), no source or binary package name, no upstream project and no CPE string. The vulnerable component and the set of impacted versions therefore remain unconfirmed, and no vendor advisory URL is present in the references to disambiguate them. Defenders must consult the corresponding Ubuntu security notice or CVE tracker page for this identifier to determine which packages and releases are actually in scope.

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Technical ContextAI · show details

The underlying technology stack, library or protocol is unspecified in the supplied data, and no CPE identifiers are present to anchor the affected component to a concrete product or version range. No CWE is assigned in the input, so the root-cause class (memory safety, injection, logic error, access control, and so on) cannot be inferred, and the trigger is not described in the available sources. The report originates from Ubuntu's own vulnerability tracking feed, which suggests the item is being tracked against one or more Ubuntu source packages, but the feed entry as provided names no package, no binary, no release series and no upstream project. Because severity metrics, attack vector and privilege requirements are all absent, no statement about unauthenticated versus authenticated exploitation, remote versus local reachability, or default versus non-default configuration can be made; those details must come from the Ubuntu security notice referenced by that feed.

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DescriptionCVE.org

[Unknown description]

Threat Intelligence Overview

Data Quality
1 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS N/A
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

Attack Technique

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

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