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Oracle Process Manufacturing Product Development Internal Operations takeover vulnerability

IdentifiersCVE-2026-46918

CVE-2026-46918 is an easily exploitable vulnerability in the Internal Operations component of Oracle Process Manufacturing Product Development within Oracle E-Business Suite. Affected supported versions are 12.2.3 through 12.2.15. According to the provided advisory text, a low-privileged attacker with network access via HTTP can exploit the issue to compromise Oracle Process Manufacturing Product Development. Oracle further notes that although the flaw resides in Oracle Process Manufacturing Product Development, successful exploitation may have a scope change and significantly impact additional products. No vulnerable function or root-cause details were provided in the available content.

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ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation can result in takeover of Oracle Process Manufacturing Product Development, with high impact to confidentiality, integrity, and availability. The supplied CVSS 3.1 vector is AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H with a base score of 9.9, indicating remote exploitation over HTTP, low attack complexity, no user interaction, and compromise that may extend beyond the vulnerable component to additional products due to scope change.

Mitigation

If you can’t patch tonight, do this now.

Until patches can be applied, Oracle states that risk may be reduced by blocking the network protocols required for the attack, specifically limiting unnecessary HTTP exposure to the affected application, and by removing unnecessary privileges or access from users who do not require them. Oracle cautions that such workarounds may affect application functionality, should be validated in non-production environments, and are not a substitute for patching.

Remediation

Patch, then assume compromise.

Apply the Oracle June 2026 Critical Security Patch Update fixes for Oracle Process Manufacturing Product Development in Oracle E-Business Suite. Oracle indicates affected supported versions are 12.2.3 through 12.2.15, and customers should upgrade or patch to Oracle-provided fixed versions as soon as possible. Oracle also recommends remaining on actively supported releases so security patches are available.
PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

Affected products & vendors

Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.

VendorProductType
OracleProcess Manufacturing Product Developmentapplication

Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.

ACTIVITY FEED

Recent activity

2 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.

2 SOURCESView more in app

No news coverage yet. Advisories and community discussion only.

What this page doesn’t show

The version that knows your environment.

This page is what’s public. Mallory adds the parts that aren’t: which of your assets are affected, which adversaries are exploiting it right now, which detections to deploy, and what to do tonight.
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Exposure mapping

Query your assets running an affected version, and investigate the blast radius.

Threat actor evidence

Every observed campaign linking this CVE to a named adversary.

Associated malware

Malware families riding this exploit, with evidence and IOCs.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity1

Community discussion across Reddit, Mastodon, and other social sources.

EXTERNAL REFERENCES
MITRE CVE
cve.org · CVE-2026-46918
NVD
nvd.nist.gov/vuln/detail/CVE-2026-46918