CVE-2026-71133Patch(oracle / access_manager)

LOWCVSS 10.0 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch oracle access_manager systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Access Manager. While the vulnerability is in Oracle Access Manager, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Access Manager. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-287CWE-306

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

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

  • access_manager

Threat summary

  • Patch or workaround signal is available
  • 5 mentions across 4 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 3 signals
  • Technical details provided in 4 signals
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • Peaked 2d ago at 2 mentions (2026-09-16); latest day: 1
  • 5 total mentions across 4 days

Affected systems

Vendors
Products
access_manager

2 versions affected across 1 product

Deep dive

Activity timeline5 mentions / 4d
01122Mentions · 2026-09-15: 1Mentions · 2026-09-16: 2Mentions · 2026-09-17: 1Mentions · 2026-09-21: 1Patch / Workaround · 2026-09-16: 1Patch / Workaround · 2026-09-17: 1Patch / Workaround · 2026-09-21: 1Technical Details · 2026-09-15: 1Technical Details · 2026-09-16: 1Technical Details · 2026-09-17: 1Technical Details · 2026-09-21: 109-1509-1609-1709-21
Signal classification3 categories
Patch
360.0%
Disclosure
120.0%
General
120.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-09-151
Disclosure1
2026-09-162
General1Patch1
2026-09-171
Patch1
2026-09-211
Patch1
Full discourse5 posts
  • ExploitGrid@exploitgrid
    General

    🛡️ #ExploitGrid Daily #Threat Digest Top Vulnerabilities (CVEs) of the day CVE-2026-53710 CVE-2026-59971 CVE-2026-71133 CVE-2026-83020 CVE-2026-83021 ..🧵👇

    Post summary

    The tweet lists several CVEs as part of a daily threat digest but provides no further details such as PoC, exploits, patches, or active exploitation information.

    1000081
    45 followersView on X
  • Upwind Security MDR@UpwindMDR
    Disclosure

    🚨Critical - Oracle Access Manager Auth Engine Unauth Remote Takeover (CVE-2026-71133) Oracle Access Manager (Fusion Middleware) Authentication Engine is vulnerable to unauthenticated remote exploitation over HTTP, allowing an attacker to compromise and potentially take over OAM. Impacts may extend to additional dependent products due to scope change. 👉Affected: Oracle Access Manager 12.2.1.4.0, 14.1.2.1.0

    Post summary

    The post announces a critical unauthenticated remote exploitation vulnerability in Oracle Access Manager's Authentication Engine and lists affected versions. It provides initial vulnerability details but no PoC, exploit tooling, active exploitation claims, or patch guidance.

    00010138
    304 followersView on X
  • SecAlerts@SecAlertsCo
    Patch

    🔐 Oracle Access Manager hit with CVSS 10 critical in its Authentication Engine. CVE-2026-71133 affects versions 12.2.1.4.0 & 14.1.2.1.0. No auth, no user interaction needed. Patch now. #cybersecurity #ciso #cto #vulnerabilities #msp #mssp https://secalerts.co/vulnerability/CVE-2026-71133?utm_campaign=x https://t.co/2csKHFdGN3

    Post summary

    The tweet announces CVE-2026-71133 as a CVSS 10 critical flaw in Oracle Access Manager's Authentication Engine with no auth or user interaction required, and explicitly urges patching immediately.

    00000135
    890 followersView on X
  • しーにゃ♪@公式@Syynya
    Patch

    Oracle、9月CSPUで673件の新規セキュリティパッチを公開 CVSS 10.0の脆弱性が6件、247件は認証不要でリモート悪用可能(CVE-2026-71133)他 https://rocket-boys.co.jp/security-measures-lab/oracle-673-cve-2026-71133-cspu-report/

    Post summary

    Oracle disclosed a September CSPU releasing 673 security patches, including six CVSS 10.0 flaws and 247 remotely exploitable without authentication (e.g., CVE‑2026‑71133). The primary focus is on the availability of patches rather than PoC, exploit code, or active exploitation.

    0000055
    918 followersView on X
  • セキュリティ対策Lab@securityLab_jp
    Patch

    Oracle、9月CSPUで673件の新規セキュリティパッチを公開 CVSS 10.0の脆弱性が6件、247件は認証不要でリモート悪用可能(CVE-2026-71133)他 https://rocket-boys.co.jp/security-measures-lab/oracle-673-cve-2026-71133-cspu-report/ #セキュリティ対策Lab #security #securitynews #セキュリティ

    Post summary

    Oracle published 673 new security patches in its September CSPU, including six CVSS 10.0 vulnerabilities and 247 remotely exploitable flaws without authentication, such as CVE-2026-71133.

    00000139
    684 followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
Apporacleaccess_manager12.2.1.4.0--
Apporacleaccess_manager14.1.2.1.0--

Explore more