https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-10T19:02:17.021921+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-374203 EUVD-2026-374203 2026-10-10T19:02:17.024723+00:00 EUVD-2026-374203 https://cve.radiocsirt.org/vuln/fkie_cve-2026-26825 fkie_cve-2026-26825 2026-10-10T19:02:17.024753+00:00

A use-of-uninitialized memory vulnerability exists in libxls 1.6.3 when parsing malformed XLS files. The issue is reachable via xls_parseWorkBook() and is triggered by uninitialized heap memory originating from the OLE layer (ole2_read). The flaw is detectable with MemorySanitizer (MSAN) and can lead to undefined behavior, incorrect parsing logic, or potential information disclosure.

 https://cve.radiocsirt.org/vuln/ghsa-48jr-3rh3-95w6 GHSA-48jr-3rh3-95w6 2026-10-10T19:02:17.024784+00:00

A use-of-uninitialized memory vulnerability exists in libxls 1.6.3 when parsing malformed XLS files. The issue is reachable via xls_parseWorkBook() and is triggered by uninitialized heap memory originating from the OLE layer (ole2_read). The flaw is detectable with MemorySanitizer (MSAN) and can lead to undefined behavior, incorrect parsing logic, or potential information disclosure.

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-26825 UBUNTU-CVE-2026-26825 2026-10-10T19:02:17.024801+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

A use-of-uninitialized memory vulnerability exists in libxls 1.6.3 when parsing malformed XLS files. The issue is reachable via xls_parseWorkBook() and is triggered by uninitialized heap memory originating from the OLE layer (ole2_read). The flaw is detectable with MemorySanitizer (MSAN) and can lead to undefined behavior, incorrect parsing logic, or potential information disclosure.