Tahoe-LAFS v1.3.0 through v1.8.2 could allow unauthorized users to delete immutable files in some cases.
Priority LOW 31CWE-863Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-863.
Summary
Tahoe-LAFS v1.3.0 through v1.8.2 could allow unauthorized users to delete immutable files in some cases.
Why it matters now
EPSS 0.01058 64th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Tahoe-LAFS | Tahoe-LAFS | v1.3.0 through v1.8.2 | — | No fix listed | CNA |
- Tahoe-LAFS VendorTahoe-LAFS Affected v1.3.0 through v1.8.2 Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:tahoe-lafs:tahoe-lafs:*:*:*:*:*:*:*:* | 1.3.0 – 1.8.2 | Vulnerable | Tahoe-LAFS |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 8.0 | Vulnerable | Debian |
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 9.0 | Vulnerable | Debian |
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | 10.0 | Vulnerable | Debian |
- cpe:2.3:a:tahoe-lafs:tahoe-lafs:*:*:*:*:*:*:*:* Versions 1.3.0 – 1.8.2 Vulnerable ·Tahoe-LAFS
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Debian
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·Debian
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* Versions 10.0 Vulnerable ·Debian
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-3617
- 2026-10-03 Alias added: GHSA-4m5g-5j75-mfx2
References
More Tahoe-lafs vulnerabilities
- TI-2012-00050 Improper input validation in tahoe-lafs CVSS 3.1HIGH 7.4
Sources
- CVE-2011-3617 · CVE Program
- CVE-2011-3617 · NVD
- FIRST EPSS
- GHSA-4m5g-5j75-mfx2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences