HIGHVulnerability
CVE-2026-73045
SiYuan before 3.7.4 contains an improper restriction of excessive authentication attempts vulnerability in the authFilePublishAccess endpoint that allows unauthenticated attackers to brute-force per-notebook publish passwords. Attackers can submit unbounded password guesses without rate limiting or CAPTCHA to gain access to password-protected published notebooks.
Properties
- severity
- HIGH
- score
- 7.5
- cve_id
- CVE-2026-73045
- vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- published_at
- 2026-08-15T22:16:54.463
- last_modified
- 2026-08-26T17:04:11.547
Related Entities (2)
DESCRIBED_BY (1)
→[Source]NVD
HAS_WEAKNESS (1)
→[Weakness]Improper Restriction of Excessive Authentication Attempts
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