CVE-2026-5442 Detail
Received
This CVE record has recently been published to the CVE List and has been included within the NVD dataset. DescriptionA heap buffer overflow vulnerability exists in the DICOM image decoder. Dimension fields are encoded using Value Representation (VR) Unsigned Long (UL), instead of the expected VR Unsigned Short (US), which allows extremely large dimensions to be processed. This causes an integer overflow during frame size calculation and results in out-of-bounds memory access during image decoding. Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
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CVSS 4.0 Severity and Vector Strings:
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Weakness Enumeration
Quick InfoCVE Dictionary Entry:CVE-2026-5442 NVD Published Date: 04/09/2026 NVD Last Modified: 04/09/2026 Source: CERT/CC |
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