CVE-2026-8801 json
File Extension Restriction Bypass in MOVEit Transfer
published 2026-07-08 4 mo ago modified 2026-07-09 4 mo ago also EUVD-2026-42385
- cvss
- 3.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
Path equivalence: vulnerability in Progress MOVEit Transfer (File Upload modules).
This issue affects MOVEit Transfer: before 2025.0.8, from 2025.1.0 before 2025.1.4.
Patch / fix
- Progress MOVEit Transfer 2025.0.8, 2025.1.4
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 4 mo ago
Exploit prediction
0.55% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Progress MOVEit Transfer
Classification
- Weakness
-
- CWE-46 Path Equivalence: 'filename ' (Trailing Space)
References
Sources
- CVE List CVE-2026-8801
- NVD CVE-2026-8801
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.