PT-2026-61926 · Libssh+1 · Libssh+1
CVE-2026-59844
·
Published
2026-07-21
·
Updated
2026-09-01
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
Name of the Vulnerable Software and Affected Versions
libssh (affected versions not specified)
Description
A flaw exists where a remote authenticated client can send SSH FXP READ requests with an arbitrarily large length. This causes a libssh SFTP server to allocate excessive memory, which can lead to memory exhaustion through repeated requests.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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Weakness Enumeration
Related Identifiers
Affected Products
Rocky Linux
Libssh