{"cve":"CVE-2026-8087","nvd":{"published":"2026-05-07T20:16:45.343","modified":"2026-10-26T20:10:00.160","status":"Analyzed","description":"A security flaw has been discovered in OSGeo gdal up to 3.13.0dev-4. Impacted is the function GDnentries of the file frmts/hdf4/hdf-eos/GDapi.c. Performing a manipulation of the argument DataFieldName results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. Upgrading to version 3.13.0RC1 is recommended to address this issue. The patch is named 184f77dbcc74118c062c05e464c88161d3c37b9b. You should upgrade the affected component.","cvss_v4":{"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","score":1.9},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-119","CWE-122"],"references":["https://github.com/OSGeo/gdal/","https://github.com/OSGeo/gdal/commit/184f77dbcc74118c062c05e464c88161d3c37b9b","https://github.com/OSGeo/gdal/issues/14363","https://github.com/OSGeo/gdal/releases/tag/v3.13.0RC1","https://github.com/biniamf/pocs/tree/main/gdal-gdinqfields_bof"],"products":["osgeo:gdal"],"source":"nvd","synced_at":"2026-10-26T20:34:58.897451322+00:00"},"epss":{"cve":"CVE-2026-8087","score":0.00223,"percentile":0.12776,"date":"2026-10-26"},"kev":null,"osv":[{"id":"GHSA-h9rh-5ffh-h669","url":"https://osv.dev/vulnerability/GHSA-h9rh-5ffh-h669","summary":"OSGeo GDAL vulnerable to heap-based buffer overflow","modified":"2026-09-10T03:51:05.865143638Z","packages":[{"ecosystem":"PyPI","name":"gdal","purl":"pkg:pypi/gdal","ranges":["<3.13.0"],"fixed":["3.13.0"]}]},{"id":"PYSEC-2026-2155","url":"https://osv.dev/vulnerability/PYSEC-2026-2155","summary":"","modified":"2026-07-13T16:45:11.433940198Z","packages":[{"ecosystem":"PyPI","name":"gdal","purl":"pkg:pypi/gdal","ranges":["<3.13.0"],"fixed":["3.13.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}