Multiple Vulnerabilities Discovered in Memcached Prior to Version 1.6.22
First seen 18 Feb 2026, 12:23 UTC
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Two vulnerabilities have been identified in Memcached versions prior to 1.6.22. CVE-2023-46853 involves an off-by-one error when processing proxy requests using incorrect line endings, while CVE-2023-46852 is a buffer overflow caused by excessive spaces in multiget requests. Both vulnerabilities were published on October 27, 2023.
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Timeline
2023-10-27
CVE-2023-46853 published
2023-10-27
CVE-2023-46852 published
2026-02-18
Articles published detailing the vulnerabilities