PT-2026-52864 · Dragonfly · Dragonfly
CVE-2026-54341
·
Published
2026-06-26
·
Updated
2026-06-26
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Dragonfly versions prior to 1.39.0
Description
An unauthenticated remote attacker can cause a denial of service by sending a crafted RESTORE payload. This triggers an out-of-bounds read—a condition where the system reads data outside the intended boundary of a buffer—within the listpack collection loaders, resulting in a server process crash (SIGSEGV).
Recommendations
Update to version 1.39.0.
Exploit
Fix
DoS
Out of bounds Read
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Weakness Enumeration
Related Identifiers
Affected Products
Dragonfly