PT-2026-85482 · Siyuan · Siyuan
CVSS v4.0
7.1
High
| Vector | AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
SiYuan versions prior to 3.8.2
Description
The publish-service Basic Auth handler contains an unbounded session creation issue. Authenticated attackers can repeatedly authenticate using valid credentials to generate persistent session entries that lack expiry or capacity limits. This leads to continuous process memory growth, resulting in a denial of service.
Recommendations
Update to version 3.8.2 or later.
Exploit
Fix
Allocation of Resources Without Limits
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Weakness Enumeration
Related Identifiers
Affected Products
Siyuan