DIR-822A vulnerabilities

2 known vulnerabilities in DIR-822A from D-Link. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 9.9 Critical severity

  DIR-822A: Improper Restriction of Operations within the Bounds of a Memory Buffer

  CVE-2026-86510Sep 8, 2026D-Link

  A vulnerability has been found in D-Link DIR-822A A_101. Affected is the function tunnel_set_params of the component L2TP Control Message Parser. Such manipulation leads to out-of-bounds write. The attack can be launched remotely. The exploit has been disclose

• 10.0 Critical severity

  DIR-822A: Improper Restriction of Operations within the Bounds of a Memory Buffer

  CVE-2026-86296Sep 7, 2026D-LinkEPSS 2.38%

  A vulnerability was determined in D-Link DIR-822A A_101. This vulnerability affects the function strcpy of the file udhcpcd/serverpacket.c of the component udhcpcd. This manipulation causes stack-based buffer overflow. The attack is possible to be carried out