What’s Vulnerable › Vulnerabilities

CVE-2026-87083: tile-ai tilelang Kernel Cache kernel_cache.py KernelCache._load_kernel_from_disk deserialization

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-09 · updated 2026-09-09
• Weakness: CWE-20

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.

Affected products

• tile-ai tilelang: 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.1.5 (+9)

References

• https://github.com/tile-ai/tilelang/
• https://github.com/tile-ai/tilelang/commit/11ec2397fe942e8b422d026af4a03d6e0a55ae6c
• https://github.com/tile-ai/tilelang/issues/2817
• https://github.com/tile-ai/tilelang/pull/3143
• https://vuldb.com/cve/CVE-2026-87083
• https://vuldb.com/submit/911126
• https://vuldb.com/vuln/400289
• https://vuldb.com/vuln/400289/cti

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