Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-91842— OpenBankProject OBP-API Kryo Redis.scala KryoInjection.invert deserialization

Quick assessment

Affected
OpenBankProject OBP-API
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 OpenBankProject OBP-API 中发现了漏洞，受影响版本为 1.10.1 及更早版本。该漏洞影响组件 Kryo Handler 中 文件里 函数。该操纵可导致反序列化问题。攻击可远程发起，但攻击复杂度较高，利用难度较大。该漏洞的利用方式已公开披露，可能被利用。项目方已通过问题报告较早得知此问题，但尚未作出回应。

CVSS 4.1 · Medium

Possible ATT&CK Techniques 1 AI

T1210.001
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-91842

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
OpenBankProject OBP-API Kryo Redis.scala KryoInjection.invert deserialization
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
OpenBankProject OBP-API 1.10.0 cpe:2.3:a:openbankproject:obp-api:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-91842

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-91842

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-91842 (1)

Proof of Concept for CVE-2026-91842 (1)

IV. Related Vulnerabilities

Same weakness: CWE-502

V. Comments for CVE-2026-91842

No comments yet

Leave a comment