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CVE-2026-34305Disclosure(oracle / weblogic_server)

LOWCVSS 7.5 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Services). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

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0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-200

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • weblogic_server

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-04-22); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
oracle
Products
weblogic_server

4 versions affected across 1 product

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-04-22: 1Mentions · 2026-04-26: 1Technical Details · 2026-04-22: 1Technical Details · 2026-04-26: 104-2204-26
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-04-221
Disclosure1
2026-04-261
General1
Full discourse2 posts
  • CVE@CVEnew
    General

    CVE-2026-34305 Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Services). Supported versions that are affected are 12.2.1.4.0, 14.1.… https://www.cve.org/CVERecord?id=CVE-2026-34305

    Post summary

    The text is a brief reference to CVE‑2026‑34305, listing affected Oracle WebLogic Server versions, but provides no PoC, exploit, patch, or detailed vulnerability type information.

    00000120
    57.3K followersView on X
  • Red Hornet Intel@RedHornet_Intel
    Disclosure

    CVE-2026-34305 | Oracle WebLogic Server | Information Disclosure Easily exploitable vulnerability in Web Services allows unauthenticated attacker with network access via HTTP to compromise the server. Successful attacks result in unauthorized access to critical data or all accessible data. CVSS 3.1 Base Score 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H). Severity: High Exploitation: Unknown Public PoC: Unknown Affected Product: Oracle WebLogic Server Affected Version: 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, 15.1.1.0.0 Sources Vendor: https://www.oracle.com/security-alerts/cpuapr2026.html

    Post summary

    The advisory announces a high‑severity information disclosure vulnerability in Oracle WebLogic Server, providing technical details but no PoC, exploit code, or patch information.

    0000080
    8 followersView on X
CPE platform detail4 entries

4 of 4 entries

PartVendorProductVersionTarget SWTarget HW
Apporacleweblogic_server12.2.1.4.0--
Apporacleweblogic_server14.1.1.0.0--
Apporacleweblogic_server14.1.2.0.0--
Apporacleweblogic_server15.1.1.0.0--

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