Security readout for executives and security teams
Plain-English summary
CVE-2026-62546 is a critical Oracle E-Business Suite issue in Oracle Applications Framework Web Utilities. A highly privileged user with HTTP network access could compromise the framework, potentially taking it over and affecting confidentiality, integrity, and availability.
Executive priority
Prioritize remediation for internet-facing or broadly reachable Oracle E-Business Suite environments. The attacker must already be highly privileged, but successful compromise could produce full framework takeover and wider product impact.
Technical view
Oracle describes an easily exploitable CWE-284 access-control issue in Oracle Applications Framework, affecting supported E-Business Suite versions 12.2.8 through 12.2.15. The CVSS 3.1 score is 9.1 with network access, low complexity, high privileges, no user interaction, changed scope, and high CIA impact.
Likely exposure
Organizations running Oracle E-Business Suite 12.2.8-12.2.15 with Oracle Applications Framework reachable over HTTP should treat exposure as relevant, especially where high-privileged accounts can access the application.
Exploitation context
The provided sources do not show CISA KEV listing or confirmed active exploitation. The risk is still serious because Oracle rates exploitation as easy once the attacker has high privileges and HTTP reachability.
Researcher notes
Key constraints are PR:H and HTTP network access. Scope change and high CIA impact make this more than a single-component issue. The public bundle does not provide exploit mechanics, patch identifiers, or evidence of exploitation.
Mitigation direction
- Review Oracle's July 2026 Critical Patch Update guidance for this CVE.
- Apply the applicable Oracle E-Business Suite patches from vendor guidance.
- Restrict HTTP access to Oracle E-Business Suite administrative interfaces.
- Review high-privileged account access and remove unnecessary privileges.
- Increase monitoring for unusual privileged activity in affected environments.
Validation and detection
- Inventory Oracle E-Business Suite versions and identify 12.2.8-12.2.15 systems.
- Confirm whether Oracle Applications Framework Web Utilities are present and reachable.
- Verify applicable Oracle CPU patches are installed on each affected instance.
- Review authentication and authorization controls for high-privileged accounts.
- Check application logs for unusual privileged HTTP activity since July 21, 2026.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-284: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2026-62546 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
SSVC decision data
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H2.36oracleVulnerability scoring details
Base CVSS 3.1 score
9.1CriticalVector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- Oracle AdvisoryCVE reference, oracle · vendor-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Access Control
Improper Access Control represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.