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TI-2026-77462 Aliases CVE-2026-91405GHSA-3rw8-5j68-w8q4

Improper input validation in Oracle Outside In PDF Export SDK

Priority LOW 35CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
High
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Oracle Outside In Technology, the PDF Export SDK component of Oracle Fusion Middleware, is affected in supported version 8.5.8. Improper input validation (CWE-20) lets an unauthenticated remote attacker over HTTP compromise the product. The attack is difficult and needs a user other than the attacker to interact, and success can result in takeover of the product.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Vulnerability in the Oracle Outside In Technology product of Oracle Fusion Middleware (component: Outside In PDF Export SDK). The supported version that is affected is 8.5.8. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Outside In Technology. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Oracle Outside In Technology. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00301 23rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
OracleOracle Outside In Technology8.5.8—No fix listedCNA
  • Oracle Outside In Technology VendorOracle Affected 8.5.8 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:oracle:outside_in_technology:8.5.8:*:*:*:*:*:*:*8.5.8VulnerableOracle
  • cpe:2.3:a:oracle:outside_in_technology:8.5.8:*:*:*:*:*:*:* Versions 8.5.8 Vulnerable ·Oracle

Remediation

The sources list no fixed version for Oracle Outside In Technology.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Oracle Outside In Technology — oracle.com/security-alerts/cpuoct2026.html

    30 records Highest priority Priority MEDIUM 8 MEDIUM, 22 LOW

    Other records, highest priority first

    • TI-2026-77400 Improper access control in Oracle Outside In TechnologyPriority MEDIUM 45
    • TI-2026-77413 Improper access control in Oracle Outside In TechnologyPriority MEDIUM 43
    • TI-2026-77412 Sensitive data exposure in Oracle Outside In Clean Content SDKPriority MEDIUM 43
    Show all 30 records → Advisory →

Timeline

  1. 2026-10-21 Threatist record created from CVE-2026-91405
  2. 2026-10-21 Alias added: GHSA-3rw8-5j68-w8q4
  3. 2026-10-22 Priority changed: MEDIUM → LOW
  4. 2026-10-23 Weakness changed · CISA ADP
  5. 2026-10-23 CISA SSVC decision points changed

References

Advisory 1

  • TI-2018-02294 Vulnerability in the Oracle Outside In Technology component of Oracle Fusion Middleware… CVSS 3.0HIGH 7.1
  • TI-2017-02466 Vulnerability in the Oracle Outside In Technology component of Oracle Fusion Middleware… CVSS 3.0CRITICAL 9.8
  • TI-2015-05086 Unspecified vulnerability in the Oracle Outside In Technology component in Oracle Fusion… CVSS 2.0HIGH 10.0
  • TI-2015-05085 Unspecified vulnerability in the Oracle Outside In Technology component in Oracle Fusion… CVSS 2.0HIGH 10.0
  • TI-2015-05084 Unspecified vulnerability in the Oracle Outside In Technology component in Oracle Fusion… CVSS 2.0HIGH 10.0
  • TI-2020-09353 In SQLite through 3.31.1, the ALTER TABLE implementation has a use-after-free, as… CVSS 3.1CRITICAL 9.8
See all 214 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences