https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T10:41:32.733320+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-362357 EUVD-2026-362357 2026-10-08T10:41:32.736404+00:00 EUVD-2026-362357 https://cve.radiocsirt.org/vuln/fkie_cve-2026-18839 fkie_cve-2026-18839 2026-10-08T10:41:32.736447+00:00

An integer underflow was found in the popt library when formatting help text for option tables that exceed the terminal width. A local user who can cause an application to print help under those conditions may cause that application to crash or fail to display help, resulting in a denial of service of the affected application.

 https://cve.radiocsirt.org/vuln/ghsa-8fjx-p4xg-vgp8 GHSA-8fjx-p4xg-vgp8 2026-10-08T10:41:32.736480+00:00

An integer underflow was found in the popt library when formatting help text for option tables that exceed the terminal width. A local user who can cause an application to print help under those conditions may cause that application to crash or fail to display help, resulting in a denial of service of the affected application.

 https://cve.radiocsirt.org/vuln/msrc_cve-2026-18839 msrc_CVE-2026-18839 — Popt-devel: popt-static: size_t underflow in singleoptionhelp 2026-10-08T10:41:32.736498+00:00 msrc_CVE-2026-18839 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-18839 UBUNTU-CVE-2026-18839 2026-10-08T10:41:32.736514+00:00

Affected: Ubuntu:14.04:LTS: popt, Ubuntu:16.04:LTS: popt, Ubuntu:18.04:LTS: popt, Ubuntu:20.04:LTS: popt, Ubuntu:22.04:LTS: popt, Ubuntu:24.04:LTS: popt, Ubuntu:26.04:LTS: popt

An integer underflow was found in the popt library when formatting help text for option tables that exceed the terminal width. A local user who can cause an application to print help under those conditions may cause that application to crash or fail to display help, resulting in a denial of service of the affected application.