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Tag: Critical CVE

Critical CVEs

CVE-2026-9659 — Critical vulnerability brief

Multiple exploitable stack-based buffer overflow vulnerabilities exist in the boa formFilter functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can…

critical Critical CVE CVE-2026-9659
October 20, 2026
Critical CVEs

CVE-2026-42020 — Critical vulnerability brief

Multiple stack-based buffer overflow vulnerabilities exist in the boa formIpv6Setup pppoe functionality of Totolink X2000R TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can…

critical Critical CVE CVE-2026-42020
October 20, 2026
Critical CVEs

CVE-2026-41223 — Critical vulnerability brief

A stack-based buffer overflow vulnerability exists in the boa formMapDelDevice macstr functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can…

critical Critical CVE CVE-2026-41223
October 20, 2026
Critical CVEs

CVE-2026-42019 — Critical vulnerability brief

Multiple stack-based buffer overflow vulnerabilities exist in the boa formIpv6Setup pppoe functionality of Totolink X2000R TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can…

critical Critical CVE CVE-2026-42019
October 20, 2026
Critical CVEs

CVE-2026-28763 — Critical vulnerability brief

A stack-based buffer overflow vulnerability exists in the boa formMapDelDevice hostname functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can…

critical Critical CVE CVE-2026-28763
October 20, 2026