Vulnerability in the Oracle Common Applications Calendar product of Oracle E-Business Suite (component: Calendar Synchronizations).

published 2026-07-21 3 mo ago modified 2026-10-24 16 d ago also EUVD-2026-47468

cvss: 6.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 19%
public exploits: 0; none known

Vulnerability in the Oracle Common Applications Calendar product of Oracle E-Business Suite (component: Calendar Synchronizations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Common Applications Calendar. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Common Applications Calendar accessible data as well as unauthorized read access to a subset of Oracle Common Applications Calendar accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Common Applications Calendar. CVSS 3.1 Base Score 6.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L).

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 3 mo ago (2026-07-22)

Exploit prediction

0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected products

Oracle Corporation Oracle Common Applications Calendar

Classification

Weakness

CWE-284 Improper Access Control
CWE-89 Improper Neutralization of Special Elements used in an SQL Command
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

oracle.com /security-alerts/cpujul2026.html
vendor-advisory, mitigation

Sources

CVE List CVE-2026-61294
NVD CVE-2026-61294

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary