CVE-2026-6878
Medium
Description
A vulnerability was identified in ByteDance verl up to 0.7.0. Affected is the function math_equal of the file prime_math/grader.py. The manipulation leads to sandbox issue. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
SeverityMedium
CVSS5.6
Exploit probability—
ProductVerl
PublishedApr 23, 2026
First seenApr 23, 2026
Weakness typeCWE-265CWE-265CWE-264CWE-264
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| verlPyPI | v ≤ 0.7.1 | — |
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