Out-of-bounds Read Affecting rdiscount package, versions >=1.3.1.1, <2.2.7.4
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RUBY-RDISCOUNT-16009304
- published13 Apr 2026
- disclosed6 Apr 2026
- creditWesR
Introduced: 6 Apr 2026
NewCVE-2026-35201 (opens in a new tab)How to fix?
Upgrade rdiscount to version 2.2.7.4 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Read due to improper handling of input sizes in the parser process. An attacker can cause the application to crash by supplying input larger than the maximum signed integer value, which leads to reading past the end of the buffer.