CVE-2026-87083 tile-ai tilelang Kernel Cache kernel_cache.py KernelCache._load_kernel_from_disk deserialization
Remote attackers can exploit unsafe deserialization in tilelang's kernel cache to execute arbitrary code, requiring a patch application.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-87083?
CVE-2026-87083 is a medium-severity unsafe deserialization vulnerability in tile-ai tilelang, published on 9 Sep 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
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.
Which versions are affected by CVE-2026-87083?
How do I fix CVE-2026-87083?
No fix has been published for CVE-2026-87083 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2026-87083 being exploited?
There is no known exploitation of CVE-2026-87083 in the wild and no public exploit code.
Sources
Also known as GHSA-jgwf-f39x-m88c.