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Trace File Analyzer CVE-2026-70734

| EUVDEUVD-2026-61689 HIGH
Improper Access Control (CWE-284)
2026-08-18 secalert_us@oracle.com GHSA-gff3-v9jm-2rwf
7.4
CVSS 3.1 · Vendor: oracle
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Severity by source

Vendor (oracle) PRIMARY
7.4 HIGH
AV:L/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:H
vuln.today AI
7.4 HIGH

Local-only vector with high-privilege requirement and mandatory user interaction matches description; scope change reflects cross-product cascade; no confidentiality impact is stated.

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

Primary rating from Vendor (oracle).

CVSS VectorVendor: oracle

Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
None
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Aug 19, 2026 - 02:38 vuln.today
CVE Published
Aug 18, 2026 - 21:17 nvd
HIGH 7.4

DescriptionCVE.org

Vulnerability in Oracle Autonomous Health Framework (component: Trace File Analyzer). Supported versions that are affected are 26-26.1.0, 26.2.0, 26.3.1, 26.5.0 and 26.5.2. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Autonomous Health Framework executes to compromise Oracle Autonomous Health Framework. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Autonomous Health Framework, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Autonomous Health Framework accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Autonomous Health Framework. CVSS 3.1 Base Score 7.4 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:H).

AnalysisAI

Data integrity and availability compromise in Oracle Autonomous Health Framework's Trace File Analyzer component affects versions 26 through 26.5.2, permitting high-privileged local attackers to corrupt or destroy critical data and induce a complete denial-of-service condition. Notably, the attack carries a scope change, meaning successful exploitation can cascade to affect additional co-located Oracle products beyond AHF itself. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
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Delivery
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Exploit
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Execution
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Persist
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Impact
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Vulnerability AssessmentAI

Exploitation Exploitation requires all of the following simultaneously: the attacker must have local logon access to the infrastructure host where Oracle Autonomous Health Framework is installed (AV:L - remote network exploitation is not possible); the attacker must hold high privileges on that host, consistent with a database administrator or root-equivalent role (PR:H); and a second person other than the attacker must perform some form of human interaction as part of the attack chain (UI:R - fully automated exploitation is not possible). … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 3.1 base score of 7.4 reflects a meaningful but substantially constrained threat: the local attack vector (AV:L) and high-privilege prerequisite (PR:H) limit the attacker pool to those already holding administrative or equivalent access on the Oracle infrastructure host, eliminating remote and unauthenticated exploitation paths entirely. … 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 Apply Oracle's Critical Patch Update for August 2026, available at https://www.oracle.com/security-alerts/cspuaug2026.html, which addresses CVE-2026-70734 across the affected AHF 26.x release line. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours, inventory all systems running Oracle AHF versions 26 through 26.5.2 and identify which support production databases. …

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CVE-2026-70734 vulnerability details – vuln.today

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