OpenSlide has 3 CVEs on record. 3 were published in the last 90 days. The median CVSS is 6.1 (medium).
CVEs per month
Last 12 months, by publish date
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 6.1
- Publish → KEV
- —
- Last 90 days
- 3 prev 0
Weakness classes
Products
- openslide 3
Worst active — by depth score
CVE-2026-48977High· 7.7OpenSlide is a C library for reading whole slide image files42CVE-2026-111130Medium· 6.1OpenSlide through 4.0.1 contains a heap out-of-bounds read vulnerability in the MIRAX reader that allows attackers to read past the slide_positions array via crafted Slidedat.ini values34CVE-2026-54604Medium· 5.3OpenSlide is a C library for reading whole slide image files29
OpenSlide vulnerabilities
CVEs affecting OpenSlide, newest first. Open any entry for full detail, references, and exploit status.
3 CVEsRSS
CVE-2026-111130Medium· 6.1OpenSlide through 4.0.1 contains a heap out-of-bounds read vulnerability in the MIRAX reader that allows attackers to read past the slide_positions array via crafted Slidedat.ini values
OpenSlide through 4.0.1 contains a heap out-of-bounds read vulnerability in the MIRAX reader that allows attackers to read past the slide_positions array via crafted Slidedat.ini values. Attackers can supply a MIRAX slide whose CameraIma…
CVE-2026-54604Medium· 5.3OpenSlide is a C library for reading whole slide image files
OpenSlide is a C library for reading whole slide image files. Prior to 4.0.1, a behavior change in libtiff 4.7.1 causes the indirect TIFF tile path in src/openslide-decode-tiff.c and _openslide_tiff_read_tile() to request a full-height d…
CVE-2026-48977High· 7.7OpenSlide is a C library for reading whole slide image files
OpenSlide is a C library for reading whole slide image files. From 3.4.1 until 4.0.1, OpenSlide's parse_level0_xml() processing in src/openslide-vendor-ventana.c accepts nonpositive row or column tile counts from a crafted Ventana BIF fi…