Information Exposure Affecting memcached package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-MEMCACHED-16800976
- published23 May 2026
- disclosed20 May 2026
Introduced: 20 May 2026
NewCVE-2026-47783 (opens in a new tab)How to fix?
There is no fixed version for Minimos:latest memcached.
NVD Description
Note: Versions mentioned in the description apply only to the upstream memcached package and not the memcached package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
In memcached before 1.6.42, username data for SASL password database authentication has a timing side channel because a loop exits as soon as a valid username is found by sasl_server_userdb_checkpass.
References
- https://www.cve.org/CVERecord?id=CVE-2026-47783
- https://github.com/advisories/GHSA-qjpx-j6j4-8xpr
- https://osv.dev/vulnerability/MINI-4gpf-9r4p-5q8h
- https://osv.dev/vulnerability/CVE-2026-47783
- https://github.com/memcached/memcached/commit/d13f282b4bce33a9c33b8a1bbf07f12114160fed
- https://github.com/memcached/memcached/compare/1.6.41...1.6.42
- https://github.com/memcached/memcached/wiki/ReleaseNotes1642