CVE-2026-45078 (GCVE-0-2026-45078)
Vulnerability from cvelistv5
Published
2026-05-28 15:52
Modified
2026-05-29 15:31
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Summary
Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, local authenticated users can cause Synapse to starve other requests of CPU and lead to other requests failing, causing other users to be denied service. This vulnerability is fixed in 1.152.1.
Impacted products
Vendor Product Version
element-hq synapse Version: < 1.152.1
Create a notification for this product.
Show details on NVD website


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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