Security Digest · Vulnerability record
CVE-2026-101767: Oracle Corporation Oracle Application Object Library vulnerability
Vulnerability in the Oracle Application Object Library product of Oracle E-Business Suite (component: Core).
CVSS 9.8 Critical EPSS 0.6% · p50 Act now
Should you act?
Critical and remotely reachable
No known exploitation yet, but it is network-reachable without credentials. This signal is computed from CISA KEV, EPSS and CVSS data; it is not an editorial verdict.
- No confirmed exploitation. It is not in CISA’s KEV catalog and CISA’s SSVC assessment records no known exploitation. That can change quickly after a public write-up; re-check if you are affected.
- EPSS 0.6%, percentile 50: FIRST’s model estimates a 0.6% chance of exploitation activity in the next 30 days, higher than 50% of all scored CVEs (low). EPSS is a probability, not a verdict.
- Remotely reachable with no login and no user interaction. If the vulnerable service is exposed to the internet, prioritize it.
- Editorial verdict: Act now. Oracle EBS CVE-2026-101767: Unauthenticated SQLi to RCE — Attackers are already probing this unauthenticated SQL-injection-to-RCE flaw a week after the patch, and EBS holds finance, HR and payroll data, so any EBS web tier reachable from the internet needs the October CPU or the servlet blocked today.
What it is
Vulnerability in the Oracle Application Object Library product of Oracle E-Business Suite (component: Core). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Application Object Library. Successful attacks of this vulnerability can result in takeover of Oracle Application Object Library. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Weakness type: CWE-306, CWE-287.
Product: Oracle Corporation Oracle Application Object Library · Assigned by: oracle · Published: 2026-10-20
Affected and fixed versions
| Vendor | Product | Affected versions (per CVE record) |
|---|---|---|
| Oracle Corporation | Oracle Application Object Library | 12.2.3 <= 12.2.15 |
Severity scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| oracle | 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- Attack vector: network (remotely reachable)
- Attack complexity: low
- Privileges required: none (no login)
- User interaction: none
- Scope: unchanged
CVSS measures how bad a flaw is if exploited, not how likely exploitation is. Read it next to the exploitation data below.
Exploitation and urgency
- CISA KEV: not listed (no confirmed in-the-wild exploitation known to CISA).
- CISA SSVC assessment: exploitation none, automatable yes, technical impact total.
- FIRST EPSS (model of 2026-11-04): 0.61% probability of exploitation activity in the next 30 days; percentile 50.
Timeline
- — CVE record published by oracle
- — CVE record last updated
- — erroneo.us brief: Oracle EBS CVE-2026-101767: Unauthenticated SQLi to RCE
Sources and references
Original sources first. Version and fix details should always be confirmed against the vendor or project advisory.
Vendor and project advisories, patches
- Oracle Advisory oracle.com
Vulnerability records
- CVE.org record CVE-2026-101767 cve.org
- NVD entry CVE-2026-101767 nvd.nist.gov