What’s Vulnerable › Products

klauspost compress vulnerabilities

2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your klauspost compress version is affected

Latest klauspost compress vulnerabilities

• CVE-2026-116591 — compress zstd: Panic on two-block frames (CVSS 8.7)
• CVE-2026-63209 — Integer Overflow or Wraparound and Out-of-bounds Write in compress (CVSS 7.5)