SB2026111017 - Multiple vulnerabilities in Oracle Autonomous Health Framework

Description

This security bulletin contains information about 5 vulnerabilities.

1) Improper input validation (CVE-ID: CVE-2026-101485)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local authenticated user to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Trace File Analyzer component in Oracle Autonomous Health Framework. A local authenticated user can exploit this vulnerability to gain access to sensitive information.

2) Improper input validation (CVE-ID: CVE-2026-101478)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local authenticated user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Trace File Analyzer component in Oracle Autonomous Health Framework. A local authenticated user can exploit this vulnerability to execute arbitrary code.

3) Improper input validation (CVE-ID: CVE-2026-101477)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local authenticated user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Trace File Analyzer component in Oracle Autonomous Health Framework. A local authenticated user can exploit this vulnerability to execute arbitrary code.

4) Improper input validation (CVE-ID: CVE-2026-101452)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a local authenticated user to execute arbitrary code.

The vulnerability exists due to improper input validation within the AHF Instant Diagnostic Replay component in Oracle Autonomous Health Framework. A local authenticated user can exploit this vulnerability to execute arbitrary code.

5) Improper validation of integrity check value (CVE-ID: CVE-2026-75803)

CWE-ID: CWE-354 - Improper Validation of Integrity Check Value

CVSSv4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a local user to bypass integrity checks.

The vulnerability exists due to improper validation of integrity check value in EVP_Cipher() for ChaCha20-Poly1305 and AES-OCB when decrypting an empty ciphertext. A local user can provide a forged empty-ciphertext message with a supplied authentication tag to bypass integrity checks.

The issue occurs when applications use EVP_Cipher() and expect a successful return value to indicate that the AEAD tag was verified.

Remediation

Install update from vendor's website.

References

• https://www.oracle.com/security-alerts/cpuoct2026.html