GHSA-qffm-gf3j-6mvg

ghsaUSosv

Apache Cassandra has an authenticated DoS over CQL

view advisory published 2026-04-07Licence: CC-BY-4.0

Authenticated DoS over CQL in Apache Cassandra 4.0, 4.1, 5.0 allows authenticated user to raise query latencies via repeated password changes. Users are recommended to upgrade to version 4.0.20, 4.1.11, 5.0.7, which fixes this issue.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-32588US	—	0.53% (45th)	—	2026-04-07
Authenticated DoS over CQL in Apache Cassandra 4.0, 4.1, 5.0 allows authenticated user to raise query latencies via repeated password changes. Users are recommended to upgrade to v…

references

External citations — patches, advisories, analysis.

http://www.openwall.com/lists/oss-security/2026/04/07/9WEB
https://lists.apache.org/thread/2tnwjdnss378glxrsmnlzz3k53ftphrcWEB
https://nvd.nist.gov/vuln/detail/CVE-2026-32588ADVISORY

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