CVE-2026-87083: Input Validation Flaw (CVSS 5.5)

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.

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CVSS v3.1 Score

5.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

EPSS — Exploit Prediction

0.0021

Probability of exploitation

0.11%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-20 Improper Input Validation

CWE-502 Deserialization of Untrusted Data

References

Other 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

Frequently Asked Questions

What is CVE-2026-87083? +

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. It has a CVSS v3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2026-87083? +

CVE-2026-87083 has a CVSS v3.1 score of 5.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0021, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-87083? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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