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HP ImageDiags CVE-2026-82346

| EUVDEUVD-2026-68801 HIGH
Creation of Temporary File in Directory with Insecure Permissions (CWE-379)
2026-08-31 hp GHSA-2h7p-fj9w-jw27
7.0
CVSS 4.0 · Vendor: hp
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Severity by source

Vendor (hp) PRIMARY
7.0 HIGH
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vuln.today AI
7.3 HIGH

Local vector and low-privilege requirement confirmed by 4.0 input; UI:R maps from UI:A; no scope change as all subsequent-system metrics are N.

3.1 AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
4.0 AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Primary rating from Vendor (hp).

CVSS VectorVendor: hp

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
A
Scope
X

Lifecycle Timeline

3
Patch available
Aug 31, 2026 - 22:18 EUVD
Analysis Generated
Aug 31, 2026 - 21:14 vuln.today
CVE Published
Aug 31, 2026 - 20:35 cve.org
HIGH 7.0

DescriptionCVE.org

A potential security vulnerability has been identified in the HP ImageDiags for versions prior to 5.0.0.36. The vulnerability could potentially allow a local attacker to escalate privileges due to insufficient access controls.

AnalysisAI

Privilege escalation in HP ImageDiags prior to version 5.0.0.36 enables a local low-privileged attacker - contingent on active interaction by a higher-privileged user - to gain elevated system privileges through insufficient access controls on temporary file resources (CWE-379). All versions of HP ImageDiags before 5.0.0.36 are affected per HP security bulletin HPSBGN04143. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Recon
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Delivery
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Exploit
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Install
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C2
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Execute
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Impact
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Vulnerability AssessmentAI

Exploitation Local access as a low-privileged user account on the target system is required. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 4.0 vector (AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N) meaningfully constrains real-world risk: exploitation requires both local shell or physical access as a low-privileged user and concurrent active use of HP ImageDiags by a higher-privileged user on the same machine. … 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 The primary remediation is to upgrade HP ImageDiags to version 5.0.0.36 or later, as specified in HP security bulletin HPSBGN04143 (https://support.hp.com/us-en/document/ish_15572821-15572929-16/hpsbgn04143). … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours, conduct an inventory of all systems running HP ImageDiags and document current versions against the vulnerable threshold (prior to 5.0.0.36). …

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CVE-2026-82346 vulnerability details – vuln.today

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