tile-ai tilelang Kernel Cache kernel_cache.py KernelCache._load_kernel_from_disk deserialization (CVE-2026-87083) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-87083

tile-ai tilelang Kernel Cache kernel_cache.py KernelCache._load_kernel_from_disk deserialization

Answer in brief

CVE-2026-87083 records a Unknown severity vulnerability in tile-ai tilelang Kernel Cache kernel_cache.py KernelCache._load_kernel_from_disk deserialization. The current sources do not mark it as known exploited. The current feed maps tile-ai/tilelang (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 9, 2026Updated Sep 9, 2026Source checked Sep 9, 2026First seen by HOL Sep 9, 2026Material review Sep 9, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps tile-ai/tilelang (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
tile-ai/tilelanggeneric	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	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for tile-ai/tilelang.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Sep 9, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 9, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 9, 2026

Sources and claim methodology

Upstream source 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.

Quoted source text, attributed separately from HOL analysis.