A vulnerability has been found in OpenBankProject OBP-API up to 1.10.1. This impacts the function KryoInjection.invert of the file obp-api/src/main/scala/code/api/cache/Redis.scala of the component Kryo Handler. Such manipulation leads to deserialization.
The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is said to be difficult.
The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Attack Requirements
None
No additional conditions
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 7
https://github.com/OpenBankProject/OBP-API/
cna@vuldb.com
https://github.com/OpenBankProject/OBP-API/issues/2888
cna@vuldb.com
https://github.com/OpenBankProject/OBP-API/security/advisories/GHSA-889g-wggr-j…
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-91842
cna@vuldb.com
https://vuldb.com/submit/933652
cna@vuldb.com
https://vuldb.com/vuln/404073
cna@vuldb.com
https://vuldb.com/vuln/404073/cti
cna@vuldb.com