What’s Vulnerable › Vulnerabilities

CVE-2026-106677

• Severity: unknown
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-26 · updated 2026-10-26

Description

Homestay3 homestay-backend 0.0.1-SNAPSHOT contains an IDOR in ChatServiceImpl. An authenticated user can view conversations, read messages, send messages, and mark messages as read for arbitrary conversation ids because the service does not verify that the caller is a conversation participant.

References

• https://github.com/homestay3/homestay-backend
• https://github.com/tao0845/CVE-Request/blob/main/CVE-2026-106677.md

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