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CVE-2026-21925

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: RMI). Supported versions that are affected are Oracle Java SE: ...

Published: Jan 20, 2026Updated: May 12, 2026 Sources: CVE List NVD BDU csafNVD-CWE-noinfo
NVD MITRE
4.8CVSSMEDIUM
EPSS Score
0.2%
Top 87.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

SIMATIC CN 4100 contains multiple vulnerabilities which could potentially lead to a compromise in availability, integrity and confidentiality. Siemens has released a new version for SIMATIC CN 4100 and recommends to update to the latest version.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

NVD-CWE-noinfo

Affected Products

Альт 8 СПАО «ИВК»
On-premOS
Operating Systems / linux-distro
АЛЬТ СП 10АО «ИВК»
On-premOS
Operating Systems / linux-distro
РЕД ОСООО «Ред Софт»
On-premOS
Operating Systems / linux-distro
Java SEOracle Corp.
LibraryLibrary
OSS Libraries / generic-library
Oracle GraalVM for JDKOracle Corp.
On-premDatabase
Databases / relational
ао «ивк»commercialRUOperating Systemsaka ivk
ооо «ред софт»commercialRUOperating Systemsaka red soft
oracle corp.commercialUSDatabasesaka oracle
and 10 more affected products View all →

Exploitability

Official Patch Available

References

https://cert-portal.siemens.com/productcert/csaf/ssa-032379.json
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/html/ssa-032379.html
cert-portal.siemens.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2026/icsa-26-134-10.json
raw.githubusercontent.com
and 270 more references View all →

Timeline

Published
Jan 20, 2026
Last Updated
May 12, 2026

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