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CVE-2026-60293 – Unauthenticated Data Disclosure in Oracle WebLogic Server WLS Web Services

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Summary

CVE-2026-60293 is a high-severity unauthenticated data disclosure vulnerability in the WLS Web Services component of Oracle WebLogic Server, published on July 21, 2026 as part of the Oracle July 2026 Critical Patch Update. It carries a CVSS 3.1 base score of 8.6 (HIGH) and is described by Oracle as "easily exploitable," allowing an unauthenticated remote attacker to gain unauthorized access to critical data — or complete access to all Oracle WebLogic Server accessible data — over HTTP with no user interaction required. The IONIX research team is tracking this vulnerability and recommends immediate patching of all internet-exposed WebLogic instances.

Technical details

  • Root cause: The vulnerability resides in the WLS Web Services component of Oracle WebLogic Server; the flaw can be triggered remotely via HTTP by an unauthenticated attacker.
  • Trigger conditions: No authentication, no user interaction, and no elevated privileges are required to exploit this vulnerability. Oracle rates the attack complexity as low.
  • Attack vector: Network-accessible over HTTP. WebLogic Server commonly exposes its admin console and managed server endpoints on ports 7001 (HTTP) and 7002 (HTTPS), making vulnerable instances directly reachable from the internet.
  • Impact: Successful exploitation results in unauthorized access to critical data, or complete access to all data accessible by Oracle WebLogic Server. The CVSS Scope metric is Changed, meaning the confidentiality impact extends beyond the vulnerable WebLogic component itself to other resources within the environment. There is no confirmed integrity or availability impact.

Affected software

  • Oracle WebLogic Server 12.2.1.4.0
  • Oracle WebLogic Server 14.1.1.0.0
  • Oracle WebLogic Server 14.1.2.0.0
  • Oracle WebLogic Server 15.1.1.0.0

Severity

  • CVSS 3.1 Base Score: 8.6 (HIGH)
  • Vector String: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Mitigation and recommended actions

  • Immediate: Apply the Oracle July 2026 Critical Patch Update (CPU) patches for your installed WebLogic Server version. Oracle’s advisory strongly urges customers to apply CPU security patches as soon as possible. Patch downloads are available through Oracle’s My Oracle Support (MOS) portal under the Fusion Middleware patch documentation.
  • Network mitigation (if patching is not immediately possible): Restrict network access to WebLogic Server administrative ports (7001/7002) and T3/IIOP endpoints via firewall rules or network access controls. Limit exposure of the WLS Web Services endpoint to trusted network segments only.
  • Inventory: Identify all internet-exposed Oracle WebLogic Server instances across your attack surface; prioritize those running the four affected versions listed above.

IONIX Status

The IONIX research team is tracking ongoing exploitation attempts and recommends immediate patching. Potentially affected assets are outlined in this post.

References

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How IONIX’s External Exposure Management Platform Detects and Validates
Zero-Days to Shrink MTTR

1

Map your entire attack surface (continously)

IONIX uses multi-factor discovery methods, including DNS analysis, certificate mapping, metadata inspection, and more, to automatically map every internet-facing asset across your environment. This includes cloud instances, third-party platforms, shadow IT, and even forgotten infrastructure that traditional tools miss.

2

Monitor for new CVEs

Dozens of threat intel feeds using agentic technology are continuously analyzed to detect the appearance of proof-of-concept code, exploit kits, and indicators of active targeting. IONIX goes further by applying AI to proactively evaluate whether emerging vulnerabilities are likely to be exploited, even before PoCs go public.

3

Identify Potential External Exposures

Not all CVEs matter. IONIX filters vulnerabilities by asking attacker-centric questions: Can it be reached from the internet? Does it require authentication? Is it being exploited in the wild? This dramatically reduces noise and focuses teams on threats that can actually be weaponized.

4

Create Safe, Scalable Exploit Validations

IONIX transforms real-world PoCs into safe, non-intrusive test payloads that can be run in production environments without disruption. These simulations are precisely targeted to the systems that are vulnerable, ensuring rapid validation without unnecessary load.

5

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By combining context about software stack, versioning, exposure status, and reachability, IONIX ensures that only the right payloads are executed against the right assets, maximizing efficiency and minimizing risk.

6

Drive Fast and Actionable Remediation

Results are routed through integrations with ticketing, SOAR, and SIEM tools. Issues are written in plain language, bundled into remediation clusters, and prioritized based on asset criticality, exploitability, and blast radius. This shortens mean time to remediation (MTTR) and empowers teams to act with confidence.

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  • Identification of potentially exposed assets to this CVE
  • Confirmation of verified exploitable assets
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