The mono package before 6.8.0.105+dfsg-3.3 for Debian allows arbitrary code execution…
Priority MEDIUM 42Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
The mono package before 6.8.0.105+dfsg-3.3 for Debian allows arbitrary code execution because the application/x-ms-dos-executable MIME type is associated with an un-sandboxed Mono CLR interpreter.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00975 62nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mono-project:mono:5.18.0.240\+dfsg-3:*:*:*:*:*:*:* | 5.18.0.240+dfsg-3 | Vulnerable | Mono-project |
| cpe:2.3:a:mono-project:mono:6.8.0.105\+dfsg-3:*:*:*:*:*:*:* | 6.8.0.105+dfsg-3 | Vulnerable | Mono-project |
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | 10.0 | Vulnerable | Debian |
- cpe:2.3:a:mono-project:mono:5.18.0.240\+dfsg-3:*:*:*:*:*:*:* Versions 5.18.0.240+dfsg-3 Vulnerable ·Mono-project
- cpe:2.3:a:mono-project:mono:6.8.0.105\+dfsg-3:*:*:*:*:*:*:* Versions 6.8.0.105+dfsg-3 Vulnerable ·Mono-project
- 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-2023-26314
- 2026-10-03 Alias added: GHSA-796j-2mh8-qff6
References
Sources
- CVE-2023-26314 · CVE Program
- CVE-2023-26314 · NVD
- FIRST EPSS
- GHSA-796j-2mh8-qff6 · 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