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Findings

CVE-2026-32778

libexpat before 2.7.5 allows a NULL pointer dereference in the function setContext on retry after an earlier ouf-of-memory condition.

Published Mar 16, 2026 · updated Jul 14, 2026 · libexpat project libexpat

libexpat before 2.7.5 allows a NULL pointer dereference in the function setContext on retry after an earlier ouf-of-memory condition.

Code

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

Timeline

Detection, updates, and resolution for this record.

  1. Mar 16, 2026 · NIST NVD

    Detected

    libexpat before 2.7.5 allows a NULL pointer dereference in the function setContext on retry after an earlier ouf-of-memory condition.

  2. Jul 14, 2026 · NIST NVD

    Updated

    libexpat before 2.7.5 allows a NULL pointer dereference in the function setContext on retry after an earlier ouf-of-memory condition.

Affected

  • cpe libexpat project/libexpatversion unspecified

Sources

  • CVE.orgVulnerability recordCVE-2026-32778

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2026-32778

    libexpat before 2.7.5 allows a NULL pointer dereference in the function setContext on retry after an earlier ouf-of-memory condition.

    nvd.nist.gov

References