LOWCVSS v3.1 2.5Vulnerability
CVE-2026-115319
fzf 0.36.0 through 0.74.5 contains an inefficient algorithmic complexity vulnerability in maskActionContents that allows local attackers to exhaust the --listen HTTP server through quadratic string concatenation. Attackers can repeatedly send POST bodies of about 1 MB to the unauthenticated localhost port, blocking the single-threaded server for about 30 seconds each time.
Properties
- Severity
- LOW
- Nvd fetched at
- 2026-10-22T22:14:18.200859+00:00
- Cvss severity
- LOW
- Cvss score
- 2.5
- Retrieved at
- 2026-10-22T22:16:40+00:00
- Score
- 2.5
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-115319
- Cvss vector
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
- First seen by Signal
- 2026-10-22T14:08:40+00:00
- Vector
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
- Published at
- 2026-10-22T11:17:50.677
- Last modified
- 2026-10-22T17:40:46.877
Related Entities (1)
HAS_WEAKNESS (1)
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