Filelock

Vendor:

First CVE: Dec 16, 2025 · Active for under a year

2
Total CVEs
More Total CVEs than 49% of tracked products
1.0
Avg CVEs / Year
Bottom 1%
5.9
Avg CVSS
Higher Avg CVSS than 18% of tracked products
0.0%
KEV Rate
Bottom 1%

Trends Over Time

The number and severity of CVEs published that impact Filelock over time

Volume of CVEsAvg CVSS Base Score
First CVE
Dec 16, 2025
7 months ago
Most Recent CVE
Jan 10, 2026
195 days ago

CVE Severity & Scoring

Filelock2 CVEs
All CVEs352,231 CVEs
Medium
Attack Vector
Local2 (100.0%)
Network0 (0.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low0 (0.0%)
High2 (100.0%)
Unknown0 (0.0%)
User Interaction
None2 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low2 (100.0%)
High0 (0.0%)
None0 (0.0%)
Unknown0 (0.0%)

Top CVEs

Signals from CVEs in this product scope (2 CVEs).

2 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
filelock is a platform-independent file lock for Python. In versions prior to 3.20.1, a Time-of-Check-Time-of-Use (TOCTOU) race condition allows local attackers to corrupt or trunc
Dec 16, 20256.521NONO
filelock is a platform-independent file lock for Python. Prior to version 3.20.3, a TOCTOU race condition vulnerability exists in the SoftFileLock implementation of the filelock pa
Jan 10, 20265.320NONO

Exploit Exposure

Signals from CVEs in this product scope (2 CVEs).

CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%

Social Chatter

Signals from CVEs in this product scope (2 CVEs).

Media Mentions

Signals from CVEs in this product scope (2 CVEs).

Top CNAs Publishing CVEs For Filelock

Top CWEs

Versions

No cataloged versions.