CVE-2026-75987

SPLWare esProc SocketData.java ObjectInputStream.readUnshared deserialization

State: Published
Severity: 6.9 Medium
Published: Aug 19, 2026
Updated: Aug 21, 2026
Reserved: Aug 18, 2026

Description

A vulnerability was found in SPLWare esProc up to 20260507. This affects the function ObjectInputStream.readUnshared of the file src/main/java/com/scudata/parallel/SocketData.java. Performing a manipulation results in deserialization. Remote exploitation of the attack is possible.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X	VulDB
3.1	7.3 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R	VulDB
3.0	7.3 High	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R	VulDB
2.0	7.5 High	AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:ND/RC:UR	VulDB

Weaknesses

CWE-502 Deserialization
CWE-20 Improper Input Validation

Affected Products

Product	Versions
esProcSPLWare	20260507Affected

References

VDB-391906 | SPLWare esProc SocketData.java ObjectInputStream.readUnshared deserializationvdb-entrytechnical-description
VDB-391906 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
CVE-2026-75987 | CVE Analysis and Reportthird-party-advisory
Submit #877849 | SPLWare esProc <=V20260507 Deserialization RCEthird-party-advisory
https://github.com/SPLWare/esProc/issues/67issue-tracking
https://github.com/SPLWare/esProc/product

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