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TI-2026-77794 Aliases CVE-2026-101479GHSA-9jqc-r5p3-qj9x

Denial of service in Oracle Secure Backup over the network

Priority MEDIUM 44CWE-400Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-400.

Summary

Oracle Secure Backup versions 19.1.0.0.0 and 19.1.0.1.0 are affected. The Backup and Restore component consumes resources without limit (CWE-400), so the product can hang or crash. An unauthenticated attacker with network access over TCP can cause a complete denial of service, and the impact can extend to additional products.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Description from the CNA

Vulnerability in Oracle Secure Backup (component: Backup and Restore). Supported versions that are affected are 19.1.0.0.0 and 19.1.0.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Oracle Secure Backup. While the vulnerability is in Oracle Secure Backup, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Secure Backup. CVSS 3.1 Base Score 8.6 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0046 40th 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
Yes
Technical impact
Partial

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 Secure Backup19.1.0.0.0; 19.1.0.1.0—No fix listedCNA
  • Oracle Secure Backup VendorOracle Affected 19.1.0.0.0; 19.1.0.1.0 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Oracle Secure Backup.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Fixed in the same release

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

  • Advisory ·

    Oracle Secure Backup — oracle.com/security-alerts/cpuoct2026.html

    6 records Highest priority Priority MEDIUM 2 MEDIUM, 4 LOW

    Other records, highest priority first

    • TI-2026-77799 Improper authentication in Oracle Secure Backup allows remote takeoverPriority MEDIUM 50
    • TI-2026-77796 Access control flaw in Oracle Secure Backup allows takeoverPriority LOW 39
    • TI-2026-77797 Improper access control in Oracle Secure Backup enables takeoverPriority LOW 35
    Show all 6 records → Advisory →

Timeline

  1. 2026-10-21 Threatist record created from CVE-2026-101479
  2. 2026-10-21 Alias added: GHSA-9jqc-r5p3-qj9x
  3. 2026-10-22 Priority changed: MEDIUM → LOW
  4. 2026-11-05 Weakness changed · CISA ADP
  5. 2026-11-05 CISA SSVC decision points changed
  6. 2026-11-05 Priority changed: LOW → MEDIUM

References

Advisory 1

  • TI-2026-34425 Improper privilege management in Oracle Payments KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-27421 Missing authentication in Oracle PeopleSoft Enterprise PeopleTools KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-17661 Improper access control in Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in KEVCVSS 3.1CRITICAL 10.0
  • TI-2025-38252 Improper authentication in Oracle Concurrent Processing KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-38151 Missing authentication in Oracle Identity Manager KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-07142 Code injection in Spring Framework KEVCVSS 3.1CRITICAL 9.8
See all 14200 →

Sources

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