Most recent entries from all https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 20:14:33 +0000 CVE-2026-22320 — Stack-Based Buffer Overflow in TFTP File-Transfer Command Handling over CLI https://cve.radiocsirt.org/vuln/cve-2026-22320 <p><strong>Affected:</strong> Phoenix Contact FL SWITCH 2005, Phoenix Contact FL SWITCH 2008, Phoenix Contact FL SWITCH 2016, Phoenix Contact FL SWITCH 2105, Phoenix Contact FL SWITCH 2108, Phoenix Contact FL SWITCH 2116, Phoenix Contact FL SWITCH 2204-2TC-2SFX, Phoenix Contact FL SWITCH 2205, Phoenix Contact FL SWITCH 2206-2FX, Phoenix Contact FL SWITCH 2206-2FX SM and 67 more</p> <p>A stack-based buffer overflow in the CLI&#39;s TFTP file‑transfer command handling allows a low-privileged attacker with Telnet/SSH access to trigger memory corruption by supplying unexpected or oversized filename input. Exploitation results in the corruption of the internal buffer, causing the CLI and web dashboard to become unavailable and leading to a denial of service.</p> <p><strong>Affected:</strong> Phoenix Contact FL SWITCH 2005, Phoenix Contact FL SWITCH 2008, Phoenix Contact FL SWITCH 2016, Phoenix Contact FL SWITCH 2105, Phoenix Contact FL SWITCH 2108, Phoenix Contact FL SWITCH 2116, Phoenix Contact FL SWITCH 2204-2TC-2SFX, Phoenix Contact FL SWITCH 2205, Phoenix Contact FL SWITCH 2206-2FX, Phoenix Contact FL SWITCH 2206-2FX SM and 67 more</p> <p>A stack-based buffer overflow in the CLI&#39;s TFTP file‑transfer command handling allows a low-privileged attacker with Telnet/SSH access to trigger memory corruption by supplying unexpected or oversized filename input. Exploitation results in the corruption of the internal buffer, causing the CLI and web dashboard to become unavailable and leading to a denial of service.</p> https://cve.radiocsirt.org/vuln/cve-2026-22320