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The vulnerability of the Oracle Net Services component of the Oracle Database Server system allows a perpetrator to gain unauthorized access to confidential information or cause service failures.

🗓️ 14 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 5 Views

Oracle Net Services resource leak in Oracle Database Server allows unauthorized access or service failure.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-47040
21 Jul 202622:10
circl
cve
CVE
CVE-2026-47040
21 Jul 202621:33
cve
cvelist
Cvelist
CVE-2026-47040
21 Jul 202621:33
cvelist
euvd
EUVD
EUVD-2026-46527
22 Jul 202600:31
euvd
ncsc
NCSC
Vulnerabilities in Oracle database products
22 Jul 202614:00
ncsc
nvd
NVD
CVE-2026-47040
21 Jul 202622:17
nvd
oracle
Oracle
Oracle Critical Patch Update Advisory - July 2026
21 Jul 202600:00
oracle
nessus
Tenable Nessus
Oracle Database Server (July 2026 CPU)
27 Jul 202600:00
nessus
ptsecurity
Positive Technologies
PT-2026-62201
21 Jul 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-47040
21 Jul 202621:33
vulnrichment
Vulners
Node
OR
oracledatabase_serverRange19.319.31
oracledatabase_serverRange21.321.22
oracledatabase_serverRange23.4.023.26.2

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14 Aug 2026 00:00Current
7.5High risk
Vulners AI Score7.5
CVSS 39.1
CVSS 29.4
EPSS0.00474
5