tile-ai tilelang Kernel Cache kernel_cache.py KernelCache._load_kernel_from_disk deserialization
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Passive
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- Deferred Red Hat: fix deferred
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and Red Hat. Impact type from CWE-502.
Summary
A weakness has been identified in tile-ai tilelang up to 0.1.14. This impacts the function KernelCache._load_kernel_from_disk of the file tilelang/cache/kernel_cache.py of the component Kernel Cache. Executing a manipulation can lead to deserialization. The attack may be performed from remote. This patch is called 11ec2397fe942e8b422d026af4a03d6e0a55ae6c. Applying a patch is advised to resolve this issue. Based on the release information, the fix has not been included in any official release yet.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
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 |
|---|---|---|---|---|---|
| tile-ai | tilelang | 0.1.0; 0.1.1; 0.1.2; 0.1.3; 0.1.4; 0.1.5; 0.1.6; 0.1.7; 0.1.8; 0.1.9; 0.1.10; 0.1.11; 0.1.12; 0.1.13; 0.1.14 | — | No fix listed | CNA |
- tilelang Vendortile-ai Affected 0.1.0; 0.1.1; 0.1.2; 0.1.3; 0.1.4; 0.1.5; 0.1.6; 0.1.7; 0.1.8; 0.1.9; 0.1.10; 0.1.11; 0.1.12; 0.1.13; 0.1.14 Fixed in — No fix listed CNA
CPE names CNA · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:tile-ai:tilelang:*:*:*:*:*:*:*:* | — | — | — |
- cpe:2.3:a:tile-ai:tilelang:*:*:*:*:*:*:*:* Versions — — ·—
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat OpenShift AI (RHOAI) | Affected | No fix yet: Fix deferred |
Timeline
- 2026-10-02 Threatist record created from CVE-2026-87083
- 2026-10-03 Alias added: GHSA-jgwf-f39x-m88c
References
Sources
- CVE-2026-87083 · CVE Program
- CVE-2026-87083 · NVD
- FIRST EPSS
- GHSA-jgwf-f39x-m88c · GitHub Advisory Database · CC BY 4.0
- CVE-2026-87083 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences