CVE-2025-68621

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Source
https://cve.org/CVERecord?id=CVE-2025-68621
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-68621.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-68621
Aliases
  • GHSA-hxf6-58cx-qq3x
Published
2026-02-06T21:21:19.308Z
Modified
2026-02-07T02:56:28.137570Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
Trilium Notes has a Timing Attack Vulnerability in /api/login/sync
Details

Trilium Notes is an open-source, cross-platform hierarchical note taking application with focus on building large personal knowledge bases. Prior to 0.101.0, a critical timing attack vulnerability in Trilium's sync authentication endpoint allows unauthenticated remote attackers to recover HMAC authentication hashes byte-by-byte through statistical timing analysis. This enables complete authentication bypass without password knowledge, granting full read/write access to victim's knowledge base. This vulnerability is fixed in 0.101.0.

Database specific 
{
    "cwe_ids": [
        "CWE-208"
    ],
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68621.json"
}
References

Affected packages

Git / github.com/triliumnext/trilium

Affected ranges

Type
GIT
Repo
https://github.com/triliumnext/trilium
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2d486c9934925296d39d3fc4046e77f750e2c146
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.101.0"
        }
    ]
}

Affected versions

0.*
0.41.3
Other
nightly
v0.*
v0.0.10
v0.0.11
v0.0.9
v0.1.0
v0.1.1
v0.1.2
v0.10.0-beta
v0.10.1-beta
v0.10.2-beta
v0.100.0
v0.11.0-beta
v0.11.1
v0.12.0
v0.13.0-beta
v0.14.0
v0.14.1
v0.15.0
v0.16.0
v0.17.0
v0.18.0
v0.19.0
v0.19.1
v0.2.0
v0.2.1
v0.2.2
v0.20.0
v0.20.1
v0.20.2
v0.21.0
v0.22.0
v0.22.1
v0.23.0
v0.23.1
v0.24.0-beta
v0.24.1-beta
v0.24.2-beta
v0.24.3-beta
v0.24.4-beta
v0.24.5
v0.25.0-beta
v0.25.1-beta
v0.25.2
v0.26.0-beta
v0.26.1
v0.27.0-beta
v0.27.1-beta
v0.27.2-beta
v0.27.3
v0.27.4
v0.28.0-beta
v0.28.1-beta
v0.28.2
v0.28.3
v0.29.0-beta
v0.29.1
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v0.30.0-beta
v0.30.1-beta
v0.30.2-beta
v0.30.3-beta
v0.30.4
v0.30.5
v0.30.6
v0.30.7
v0.30.8
v0.31.0-beta
v0.31.1-beta
v0.31.2-beta
v0.31.3
v0.31.4
v0.31.5
v0.31.6
v0.32.0-beta
v0.32.1-beta
v0.32.2-beta
v0.32.3
v0.32.4
v0.33.0-beta
v0.33.1-beta
v0.33.2-beta
v0.33.3
v0.33.4
v0.33.5
v0.33.6
v0.33.7
v0.34.0-beta
v0.34.1
v0.34.2
v0.34.3
v0.35.0-beta
v0.35.1
v0.35.2
v0.36.0-beta
v0.36.1-beta
v0.36.2
v0.36.3
v0.36.4
v0.36.5
v0.37.0-beta
v0.37.1-beta
v0.37.2
v0.37.3
v0.37.4
v0.37.5
v0.37.6
v0.37.7
v0.37.8
v0.38.0-beta
v0.38.1-beta
v0.38.2
v0.38.3
v0.39.0-beta
v0.39.1-beta
v0.39.2-beta
v0.39.3
v0.39.4
v0.39.5
v0.39.6
v0.4.0-beta
v0.4.1
v0.40.0-beta
v0.40.1
v0.40.2
v0.40.3
v0.40.4
v0.40.5
v0.40.6
v0.40.7
v0.41.0-beta
v0.41.1-beta
v0.41.2-beta
v0.41.3-beta
v0.41.4-beta
v0.41.5
v0.41.6
v0.42.0-beta
v0.42.1
v0.42.2
v0.42.3
v0.42.4
v0.42.5
v0.42.6
v0.42.7
v0.43.0-beta
v0.43.1
v0.43.2
v0.43.3
v0.43.4
v0.44.0-beta
v0.44.1-beta
v0.44.2-beta
v0.44.3-beta
v0.44.4
v0.44.5
v0.44.6
v0.44.7
v0.44.8
v0.44.9
v0.45.0-beta
v0.45.1
v0.45.10
v0.45.2
v0.45.3
v0.45.4
v0.45.5
v0.45.6
v0.45.7
v0.45.8
v0.45.9
v0.46.0-beta
v0.46.1-beta
v0.46.2-beta
v0.46.3-beta
v0.46.4-beta
v0.46.5
v0.46.6
v0.46.7
v0.46.8
v0.46.9
v0.47.0-beta
v0.47.1-beta
v0.47.2
v0.47.3
v0.47.4
v0.47.5
v0.47.6
v0.47.7
v0.47.8
v0.48.0-beta
v0.48.1-beta
v0.48.2
v0.48.3
v0.48.4
v0.48.5
v0.48.6
v0.48.6-docker
v0.48.6.1
v0.48.7
v0.48.8
v0.48.9
v0.49.0-beta
v0.49.1-beta
v0.49.2-beta
v0.49.3
v0.49.4
v0.49.5
v0.5.0-beta
v0.5.1-beta
v0.5.2-beta
v0.5.3-beta
v0.5.4-beta
v0.5.5-beta
v0.5.6
v0.50.0-beta
v0.50.1
v0.50.2
v0.50.3
v0.51.0-beta
v0.51.1-beta
v0.51.2
v0.52.0-beta
v0.52.1-beta
v0.52.2
v0.52.3
v0.52.4
v0.53.0-beta
v0.53.1-beta
v0.53.2
v0.54.0-beta
v0.54.1-beta
v0.54.3
v0.55.0-beta
v0.55.1
v0.56.0-beta
v0.56.1
v0.56.2
v0.57.0-beta
v0.57.1-beta
v0.57.2
v0.57.3
v0.57.4
v0.57.5
v0.58.0-beta
v0.58.1-beta
v0.58.2-beta
v0.58.3-beta
v0.58.4
v0.58.5
v0.58.6
v0.58.7
v0.58.8
v0.59.0-beta
v0.59.1
v0.59.2
v0.59.3
v0.59.4
v0.6.0-beta
v0.6.1
v0.6.2
v0.60.0-beta
v0.60.1-beta
v0.60.2-beta
v0.60.3
v0.60.4
v0.61.0-beta
v0.61.1-beta
v0.61.10-beta
v0.61.11
v0.61.12
v0.61.13
v0.61.14
v0.61.15
v0.61.2-beta
v0.61.3-beta
v0.61.4-beta
v0.61.5-beta
v0.61.6-beta
v0.61.7-beta
v0.61.8-beta
v0.61.9-beta
v0.62.0-beta
v0.62.1-beta
v0.62.2
v0.62.3
v0.62.4
v0.62.5
v0.62.6
v0.63.0-beta
v0.63.1-beta
v0.63.1.1-beta
v0.63.2-beta
v0.63.3
v0.63.4
v0.63.5
v0.63.6
v0.7.0-beta
v0.8.0-beta
v0.8.1
v0.9.0-beta
v0.9.1-beta
v0.9.2
v0.90.0-beta
v0.90.1-beta
v0.90.10-beta
v0.90.11-beta
v0.90.12
v0.90.2-beta
v0.90.3
v0.90.4
v0.90.5-beta
v0.90.6-beta
v0.90.7-beta
v0.90.8
v0.90.9-beta
v0.91.1-beta
v0.91.2-beta
v0.91.4-beta
v0.91.4-rc1
v0.91.5
v0.91.6
v0.92.0-beta
v0.92.1-beta
v0.92.2-beta
v0.92.3-beta
v0.92.4
v0.92.5-beta
v0.92.6
v0.92.7
v0.93.0
v0.94.0
v0.94.1
v0.95.0
v0.96.0
v0.97.0
v0.97.1
v0.97.2
v0.98.0
v0.98.1
v0.99.0
v0.99.1
v0.99.2
v0.99.3
v0.99.4
v0.99.5

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-68621.json"