https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2025-4117.htmlhttps://patchthecve.com/cve/CVE-2025-4117.htmlWed, 17 Jun 2026 09:32:32 +0000MEDIUM 5.5: A vulnerability, which was classified as critical, was found in Netgear JWNR2000v2 1.0.0.11. This affects the function sub_41A914. The manipulation of the argument host leads to buffer overflow. The vendor was contacted early about this disclosure but did not respond in any way.https://patchthecve.com/cve/CVE-2025-4116.htmlhttps://patchthecve.com/cve/CVE-2025-4116.htmlWed, 17 Jun 2026 09:32:32 +0000HIGH 8.8: A vulnerability, which was classified as critical, has been found in Netgear JWNR2000v2 1.0.0.11. Affected by this issue is the function get_cur_lang_ver. The manipulation of the argument host leads to buffer overflow. The attack may be launched remotely. The vendor was contacted early about this dihttps://patchthecve.com/cve/CVE-2025-4115.htmlhttps://patchthecve.com/cve/CVE-2025-4115.htmlWed, 17 Jun 2026 09:32:31 +0000HIGH 8.8: A vulnerability classified as critical was found in Netgear JWNR2000v2 1.0.0.11. Affected by this vulnerability is the function default_version_is_new. The manipulation of the argument host leads to buffer overflow. The attack can be launched remotely. The vendor was contacted early about this disclhttps://patchthecve.com/cve/CVE-2025-4114.htmlhttps://patchthecve.com/cve/CVE-2025-4114.htmlWed, 17 Jun 2026 09:32:31 +0000HIGH 8.8: A vulnerability classified as critical has been found in Netgear JWNR2000v2 1.0.0.11. Affected is the function check_language_file. The manipulation of the argument host leads to buffer overflow. It is possible to launch the attack remotely. The vendor was contacted early about this disclosure but d