ByteOS Network

CVE Vulnerability Details :

CVE-2026-47784

PUBLISHED

More Info Official Page

Assigner-mitre

Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca

Published At-20 May, 2026 | 05:45

Updated At-20 May, 2026 | 12:21

▼CVE Numbering Authority (CNA)

In memcached before 1.6.42, password data for SASL password database authentication has a timing side channel because memcmp is used by sasl_server_userdb_checkpass.

Affected Products

Vendor

memcached

Product

memcached

Default Status

unaffected

Versions

Affected

From 0 before 1.6.42 (semver)

Problem Types

Type	CWE ID	Description
CWE	CWE-208	CWE-208 Observable Timing Discrepancy

Type: CWE

CWE ID: CWE-208

Description: CWE-208 Observable Timing Discrepancy

Metrics

Version	Base score	Base severity	Vector
3.1	8.1	HIGH	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Version: 3.1

Base score: 8.1

Base severity: HIGH

Vector:

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Hyperlink	Resource
https://github.com/memcached/memcached/commit/d13f282b4bce33a9c33b8a1bbf07f12114160fed	N/A
https://github.com/memcached/memcached/compare/1.6.41...1.6.42	N/A
https://github.com/memcached/memcached/wiki/ReleaseNotes1642	N/A

Hyperlink: https://github.com/memcached/memcached/commit/d13f282b4bce33a9c33b8a1bbf07f12114160fed

Resource: N/A

Hyperlink: https://github.com/memcached/memcached/compare/1.6.41...1.6.42

Resource: N/A

Hyperlink: https://github.com/memcached/memcached/wiki/ReleaseNotes1642

Resource: N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References