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Critical· 9.8actively exploitedofficial fix available

CVE-2025-61882

This vulnerability allows an unauthenticated attacker to take over Oracle Concurrent Processing via HTTP. It affects Oracle E-Business Suite versions 12.2.3 through 12.2.14. The flaw can compromise confidentiality, integrity, and availability.

publishedOct 5, 2025
last modifiedAug 4, 2026
sourcesNVD · CISA-KEV
severity · cvss
9.8
critical · how bad it is
exploitation · epss
100%
100th percentile · chance of exploitation in 30 days
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →
auto-deletes from the system
counting…on Sep 3, 2026

An official fix is available, so this entry is kept for 30 days and then removed automatically.

01

Who is affected

Oracle Concurrent Processing component of Oracle E-Business Suite, versions 12.2.3 to 12.2.14. Users of these versions, especially those exposed to HTTP traffic, are at risk.

02

Real-world impact

An attacker can take full control of the Oracle Concurrent Processing service, potentially accessing, modifying, or deleting data, and disrupting business operations.

03

Why this severity

The CVSS score of 9.8 reflects that the vulnerability is easily exploitable from the network, requires no authentication, and can completely compromise confidentiality, integrity, and availability.

04

What to do about it

official fix available
recommended steps
  1. 01Apply the vendor-provided patch or update to a fixed version of Oracle Concurrent Processing as instructed by Oracle.
  2. 02Restart the Oracle Concurrent Processing service to complete the update.

CISA KEV required action

05

Timeline

  1. Oct 5, 2025 · Oct 5, 2025
    Published
    Disclosed and added to the National Vulnerability Database.
  2. Oct 6, 2025 · Oct 6, 2025
    Confirmed exploited (CISA KEV)
    CISA added it to the Known Exploited Vulnerabilities catalog — attackers are using it in the wild.
  3. Oct 27, 2025 · Oct 27, 2025
    CISA remediation deadline
    Federal agencies are required to remediate by this date.
  4. Aug 4, 2026 · 1d ago
    Advisory updated
    The NVD record was last revised.
  5. Aug 4, 2026 · 1d ago
    Official fix available
    A vendor patch or mitigation now exists — see the remediation steps above.
06

How it’s attacked

Attack vectorNetwork (remote)
Attack complexityLow
Privileges requiredNone
User interactionNone needed
ScopeUnchanged
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
07

References & advisories

NVD advisory ↗CISA KEV catalog ↗Search advisories ↗
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →