VendorsRuby-langzlibany version
Vulnerabilities

Ruby-lang Zlib any version

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

1CVEs
CVE-2026-27820
zlib: Buffer Overflow in Zlib::GzipReader ungetc via large input leads to memory corruption
Published 2026-04-16 · Analyzed
9.8EPSS 0.006