Findings

CVE-2023-36660

The OCB feature in libnettle in Nettle 3.9 before 3.9.1 allows memory corruption.

Published Jun 25, 2023 · updated Oct 15, 2026 · nettle project nettle

The OCB feature in libnettle in Nettle 3.9 before 3.9.1 allows memory corruption.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 25, 2023 · NIST NVD

    Detected

    The OCB feature in libnettle in Nettle 3.9 before 3.9.1 allows memory corruption.

  2. Oct 15, 2026 · NIST NVD

    Updated

    The OCB feature in libnettle in Nettle 3.9 before 3.9.1 allows memory corruption.

Affected

  • cpe nettle project/nettle3.9

Sources

  • CVE.orgVulnerability recordCVE-2023-36660

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2023-36660

    30-day exploitation probability 1.0%

    first.org
  • NIST NVDVulnerability recordCVE-2023-36660

    The OCB feature in libnettle in Nettle 3.9 before 3.9.1 allows memory corruption.

    nvd.nist.gov

References

CVE-2023-36660 · ZeroDay Findings