Grandstream Gxp1628 vulnerabilities

• grandstream gxp1610, gxp1615, gxp1620 +9 more +11 more Grandstream GXP1600 VoIP Phones - Unauthenticated stack buffer overflow CVE-2026-2329 Public exploit EPSS 41.7% 9.3 CriticalFebruary 18, 2026
• grandstream gxp1628 firmware Grandstream Networks GXP1628 <=1.0.4.130 is vulnerable to Incorrect Access Control. The device is... CVE-2025-28170 7.6 HighJuly 29, 2025
• grandstream gxp1400 firmware, gxp1405 firmware, gxp1610 firmware +5 more +7 more An issue was discovered in Grandstream GXP14XX 1.0.8.9 and GXP16XX 1.0.7.13, allows remote... CVE-2023-50015 8.8 HighMarch 9, 2024
• grandstream gxp1610 firmware, gxp1615 firmware, gxp1620 firmware +3 more +5 more Grandstream GXP1600 series firmware 1.0.4.152 and below is vulnerable to authenticated remote... CVE-2020-5739 8.8 HighApril 14, 2020
• grandstream gxp1610 firmware, gxp1615 firmware, gxp1620 firmware +3 more +5 more Grandstream GXP1600 series firmware 1.0.4.152 and below is vulnerable to authenticated remote... CVE-2020-5738 8.8 HighApril 14, 2020
• grandstream gxp1610 firmware, gxp1615 firmware, gxp1620 firmware +3 more +5 more Shell Metacharacter Injection in the SSH configuration interface on Grandstream GXP16xx VoIP 1.0... CVE-2018-17565 9.8 CriticalApril 1, 2019
• grandstream gxp1610 firmware, gxp1615 firmware, gxp1620 firmware +3 more +5 more A Malformed Input String to /cgi-bin/delete_CA on Grandstream GXP16xx VoIP 1.0.4.128 phones... CVE-2018-17564 9.8 CriticalApril 1, 2019
• grandstream gxp1610 firmware, gxp1615 firmware, gxp1620 firmware +3 more +5 more A Malformed Input String to /cgi-bin/api-get_line_status on Grandstream GXP16xx VoIP 1.0.4.128... CVE-2018-17563 5.3 MediumApril 1, 2019