CVE-2026-123677 xxyopen/201206030 novel Book Chapter Read BookServiceImpl.java getBookChapter authorization
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-123677?
CVE-2026-123677 is a medium-severity vulnerability in 201206030 novel, published on 6 Nov 2026.
Official description
A vulnerability was found in xxyopen/201206030 novel up to 3.5.0. Affected is the function getBookChapter of the file src/main/java/io/github/xxyopen/novel/service/impl/BookServiceImpl.java of the component Book Chapter Read Handler. Performing a manipulation of the argument chapterId results in authorization bypass. The attack may be initiated remotely. The exploit has been made public and could be used. The patch is named b8134e774820e0971fa9d8074405b49a01c99bdc. It is suggested to install a patch to address this issue.
Which versions are affected by CVE-2026-123677?
How do I fix CVE-2026-123677?
No fix has been published for CVE-2026-123677 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-123677 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-123677 exists.
Sources
Also known as GHSA-m82c-2m26-vg76.