PT-2026-118591 · Crass · Crass
CVE-2026-61845
·
Published
2026-10-20
·
Updated
2026-10-20
CVSS v4.0
8.9
High
| Vector | AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H |
Name of the Vulnerable Software and Affected Versions
Crass versions prior to 1.0.7
Description
Crass converts CSS scientific notation number values with unbounded exponentiation before clamping the result to
Float::MAX. This allows an attacker to provide a small CSS string that forces the application to consume excessive CPU and memory during parsing, which can lead to a crash and a denial of service.Recommendations
Update to version 1.0.7.
Fix
Uncontrolled Recursion
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Weakness Enumeration
Related Identifiers
Affected Products
Crass