CVE-2026-34321

Description

Vulnerability in the Oracle Financial Services Analytical Applications Infrastructure product of Oracle Financial Services Applications (component: User Interface). Supported versions that are affected are 8.0.7.9, 8.0.8.7 and 8.1.2.5. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Financial Services Analytical Applications Infrastructure. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Financial Services Analytical Applications Infrastructure accessible data. CVSS 3.1 Base Score 4.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N).

CVSS v3.1 Score

4.8

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N

EPSS — Exploit Prediction

0.0003

Probability of exploitation

0.10%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-285 CWE-285

Affected Products

Vendor	Product	Versions
oracle	financial_services_analytical_applications_infrastructure	All
oracle	financial_services_analytical_applications_infrastructure	All
oracle	financial_services_analytical_applications_infrastructure	All

References

Advisories & Patches

https://www.oracle.com/security-alerts/cpuapr2026.html

Frequently Asked Questions

What is CVE-2026-34321? +

Vulnerability in the Oracle Financial Services Analytical Applications Infrastructure product of Oracle Financial Services Applications (component: User Interface). Supported versions that are affected are 8.0.7.9, 8.0.8.7 and 8.1.2.5. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Financial Services Analytical Applications Infrastructure. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Financial Services Analytical Applications Infrastructure accessible data. CVSS 3.1 Base Score 4.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N). It has a CVSS v3.1 base score of 4.8 (MEDIUM).

How severe is CVE-2026-34321? +

CVE-2026-34321 has a CVSS v3.1 score of 4.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0003, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-34321? +

CVE-2026-34321 affects products from oracle, specifically: financial_services_analytical_applications_infrastructure. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-34321? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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