Known Vulnerabilities for products from Orthanc-server
Listed below are 12 of the newest known vulnerabilities associated with the vendor "Orthanc-server".
These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.
Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.
Known Vulnerabilities
| CVE | Shortened Description | Severity | Publish Date | Last Modified |
|---|---|---|---|---|
| CVE-2026-5445 json | An out-of-bounds read vulnerability exists in the `DecodeLookupTable` function within `DicomImageDecoder.cpp`. The lookup-tab... | Not Provided | 2026-04-09 | 2026-04-14 |
| CVE-2026-5444 json | A heap buffer overflow vulnerability exists in the PAM image parsing logic. When Orthanc processes a crafted PAM image embedd... | Not Provided | 2026-04-09 | 2026-04-14 |
| CVE-2026-5443 json | A heap buffer overflow vulnerability exists during the decoding of `PALETTE COLOR` DICOM images. Pixel length validation uses... | Not Provided | 2026-04-09 | 2026-04-14 |
| CVE-2026-5442 json | A heap buffer overflow vulnerability exists in the DICOM image decoder. Dimension fields are encoded using Value Representati... | Not Provided | 2026-04-09 | 2026-04-14 |
| CVE-2026-5441 json | An out-of-bounds read vulnerability exists in the `DecodePsmctRle1` function of `DicomImageDecoder.cpp`. The `PMSCT_RLE1` dec... | Not Provided | 2026-04-09 | 2026-04-14 |
| CVE-2026-5440 json | A memory exhaustion vulnerability exists in the HTTP server due to unbounded use of the `Content-Length` header. The server ... | Not Provided | 2026-04-09 | 2026-04-14 |
| CVE-2026-5439 json | A memory exhaustion vulnerability exists in ZIP archive processing. Orthanc automatically extracts ZIP archives uploaded to c... | Not Provided | 2026-04-09 | 2026-04-15 |
| CVE-2026-5438 json | A gzip decompression bomb vulnerability exists when Orthanc processes HTTP request with `Content-Encoding: gzip`. The server ... | Not Provided | 2026-04-09 | 2026-04-15 |
| CVE-2026-5437 json | An out-of-bounds read vulnerability exists in `DicomStreamReader` during DICOM meta-header parsing. When processing malformed... | Not Provided | 2026-04-09 | 2026-04-15 |
| CVE-2024-22725 json | 6.1 - MEDIUM | 2024-01-24 | 2024-01-30 | |
| CVE-2023-33466 json | Orthanc before 1.12.0 allows authenticated users with access to the Orthanc API to overwrite arbitrary files on the file syst... | 8.8 - HIGH | 2023-06-29 | 2023-09-12 |
| CVE-2023-7238 json | Orthanc before 1.12.0 allows authenticated users with access to the Orthanc API to overwrite arbitrary files on the file syst... | 6.1 - MEDIUM | 2024-01-23 | 2024-01-30 |