CVE-2026-91842 (GCVE-0-2026-91842)
Vulnerability from cvelistv5 – Published: 2026-09-15 15:00 – Updated: 2026-09-15 15:48
VLAI
EPSS
VEX
Title
OpenBankProject OBP-API Kryo Redis.scala KryoInjection.invert deserialization
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 15:48 UTC
Assigner
VulDB
CNA
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/404073 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/404073/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-91842 | third-party-advisory |
| https://vuldb.com/submit/933652 | third-party-advisory |
| https://github.com/OpenBankProject/OBP-API/issues/2888 | exploitissue-tracking |
| https://github.com/OpenBankProject/OBP-API/securi… | broken-link |
| https://github.com/OpenBankProject/OBP-API/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| OpenBankProject | OBP-API |
Affected:
1.10.0
Affected: 1.10.1 cpe:2.3:a:openbankproject:obp-api:*:*:*:*:*:*:*:* |
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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model, served locally by ML-Gateway.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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