CVE-2026-32686

Uncontrolled Resource Consumption vulnerability in ericmj decimal allows unauthenticated remote Denial of Service. The decimal library does not bound the exponent on parsed input. Storing a decimal with a very large exponent e.g. Decimal.new"1e1000000000" is accepted without error. Subsequent cal...

GHSA-RHV4-8758-JX7V Decimal: Unbounded exponent in `Decimal.new` enables unauthenticated DoS

Summary decimal doesn't bound the exponent on parsed input, so something like "1e10000000" is parsed fine but then explodes the memory to more than 7GB if you run e.g. Decimal.addDecimal.parse"1e10000000", 1 because for positive exp, the function tail-recurses with coef 10 and exp - 1 per...

CVE-2026-32686

Uncontrolled Resource Consumption vulnerability in ericmj decimal allows unauthenticated remote Denial of Service. The decimal library does not bound the exponent on parsed input. Storing a decimal with a very large exponent e.g. Decimal.new"1e1000000000" is accepted without error. Subsequent cal...

CVE-2026-32686

Uncontrolled Resource Consumption vulnerability in ericmj decimal allows unauthenticated remote Denial of Service. The decimal library does not bound the exponent on parsed input. Storing a decimal with a very large exponent e.g. Decimal.new"1e1000000000" is accepted without error. Subsequent cal...

EEF-CVE-2026-32686 Unbounded exponent in decimal enables unauthenticated DoS

Summary Uncontrolled Resource Consumption vulnerability in ericmj decimal allows unauthenticated remote Denial of Service. The decimal library does not bound the exponent on parsed input. Storing a decimal with a very large exponent e.g. Decimal.new"1e1000000000" is accepted without error...

Decimal 资源管理错误漏洞

Decimal is a arbitrary-precision decimal arithmetic library developed by Eric Meadows-Jönsson. In versions 0.1.0 to 3.0.0 of Decimal, there was a resource management vulnerability. This vulnerability stemmed from the lack of restrictions on the parsed exponents, which could lead to unauthorized...

PT-2026-38441

Name of the Vulnerable Software and Affected Versions ericmj decimal versions 0.1.0 through 2.x Description Uncontrolled Resource Consumption allows unauthenticated remote Denial of Service. The library does not bound the exponent on parsed input, meaning a decimal with an excessively large...