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CVE-2026-21992

43
FAUCET Score

CVE-2026-21992 is a critical unauthenticated remote code execution vulnerability impacting Oracle Identity Manager and Oracle Web Services Manager, specifically versions 12.2.1.4.0 and 14.1.2.1.0. This easily exploitable flaw allows an unauthenticated attacker with network access via HTTP to fully compromise affected systems. Successful attacks can result in a complete takeover, leading to a total loss of confidentiality, integrity, and availability, as reflected by its CVSS 3.1 score of 9.8. Although not yet listed on the CISA KEV catalog and lacking public exploit code, this vulnerability is on the Hot List and has generated significant community discussion and media coverage, indicating a high potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
12.2.1.4.0CPE matchmatch criteria
cpe:2.3:a:oracle:identity_manager:12.2.1.4.0:*:*:*:*:*:*:*
14.1.2.1.0CPE matchmatch criteria
cpe:2.3:a:oracle:identity_manager:14.1.2.1.0:*:*:*:*:*:*:*
12.2.1.4.0CPE matchmatch criteria
cpe:2.3:a:oracle:web_services_manager:12.2.1.4.0:*:*:*:*:*:*:*
14.1.2.1.0CPE matchmatch criteria
cpe:2.3:a:oracle:web_services_manager:14.1.2.1.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.01%
Probability of exploitation in next 30 days
EPSS Percentile
59.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0101 is in the 44th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

oraclevendor investigatingvia nvd_reference
View patch

References

oracle.com / security-alerts/alert-cve-2026-21992.html
Vendor Advisory