CVE-2026-87083CWE-20CWE-502insecure-deserialization

CVE-2026-87083

Medium · published September 9, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
26.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
CVSS v4.0
5.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
EPSS
0.00345 · 26.8th percentile
Weaknesses
CWE-20 · Improper Input Validation; CWE-502 · Deserialization of Untrusted Data
Published
2026-09-09T06:16Z
References (8)
https://github.com/tile-ai/tilelang/ · [email protected]https://github.com/tile-ai/tilelang/commit/11ec2397fe942e8b422d026af4a03d6e0a55ae6c · [email protected]https://github.com/tile-ai/tilelang/issues/2817 · [email protected]https://github.com/tile-ai/tilelang/pull/3143 · [email protected]https://vuldb.com/cve/CVE-2026-87083 · [email protected]https://vuldb.com/submit/911126 · [email protected]https://vuldb.com/vuln/400289 · [email protected]https://vuldb.com/vuln/400289/cti · [email protected]
EPSS history
Timeline
  • 10 SEP 03:18Z
    EPSS moved — → 0%
    epss
  • 09 SEP 01:15Z
    tile-ai tilelang Kernel Cache kernel_cache.py KernelCache._load_kernel_from_disk deserialization
    cvelistv5