https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-12T11:17:28.377280+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-374202 EUVD-2026-374202 2026-10-12T11:17:28.439868+00:00 EUVD-2026-374202 https://cve.radiocsirt.org/vuln/fkie_cve-2026-26824 fkie_cve-2026-26824 2026-10-12T11:17:28.439900+00:00

libxls through version 1.6.3 contains a use of uninitialized memory vulnerability in the OLE container parser. Memory allocated for the Master Sector Allocation Table (MSAT) in read_MSAT() is not fully initialized before being consumed by ole2_validate_sector_chain(), which may result in application crashes or potential information disclosure when processing a crafted XLS file

 https://cve.radiocsirt.org/vuln/ghsa-hwmf-9wj8-35pw GHSA-hwmf-9wj8-35pw 2026-10-12T11:17:28.439932+00:00

libxls through version 1.6.3 contains a use of uninitialized memory vulnerability in the OLE container parser. Memory allocated for the Master Sector Allocation Table (MSAT) in read_MSAT() is not fully initialized before being consumed by ole2_validate_sector_chain(), which may result in application crashes or potential information disclosure when processing a crafted XLS file

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-26824 UBUNTU-CVE-2026-26824 2026-10-12T11:17:28.439949+00:00

Affected: Ubuntu:16.04:LTS: r-cran-readxl, Ubuntu:18.04:LTS: r-cran-readxl, Ubuntu:20.04:LTS: r-cran-readxl, Ubuntu:22.04:LTS: r-cran-readxl, Ubuntu:24.04:LTS: r-cran-readxl, Ubuntu:25.10: r-cran-readxl, Ubuntu:26.04:LTS: r-cran-readxl

libxls through version 1.6.3 contains a use of uninitialized memory vulnerability in the OLE container parser. Memory allocated for the Master Sector Allocation Table (MSAT) in read_MSAT() is not fully initialized before being consumed by ole2_validate_sector_chain(), which may result in application crashes or potential information disclosure when processing a crafted XLS file