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Latest CVE and advisory summaries, rewritten for quick scanning with credit to the original sources.

Security News
Medium Severity

CVE-2026-53130 medium vulnerability summary

In the Linux kernel, the following vulnerability has been resolved: fs/omfs: reject s_sys_blocksize smaller than OMFS_DIR_START omfs_fill_super() rejects oversized s_sys_blocksize values (> PAGE_SIZE), but it does not re...

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Security News
High Severity

CVE-2026-54297 high vulnerability summary

Faraday is an HTTP client library abstraction layer that provides a common interface over many adapters. From 1.0.0 until 1.10.6 and 2.14.3, Faraday::NestedParamsEncoder, the default nested query parameter encoder/decode...

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Security News
High Severity

CVE-2026-54904 high vulnerability summary

concurrent-ruby is a modern concurrency tools for Ruby. Prior to 1.3.7, Concurrent::AtomicReference#update can enter a permanent busy retry loop when the current value is Float::NAN. The issue is caused by the interactio...

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Security News
Low Severity

CVE-2026-54905 low vulnerability summary

concurrent-ruby is a modern concurrency tools for Ruby. Prior to 1.3.7, Concurrent::ReentrantReadWriteLock can incorrectly grant a write lock after one thread acquires the read lock 32,768 times. The lock stores a thread...

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Security News
Low Severity

CVE-2026-54906 low vulnerability summary

concurrent-ruby is a modern concurrency tools for Ruby. Prior to 1.3.7, Concurrent::ReadWriteLock#release_write_lock does not verify that the calling thread acquired the write lock. Any thread with access to the lock obj...

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