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Tag: CVE

Critical CVEs

CVE-2021-31698: Quectel AT Command Injection

CVE-2021-31698 is a previously published command injection vulnerability in Quectel modules, reachable via AT commands. It was found in the same daemon…

AT command injection CVE CVE-2021-31698 Quectel
August 11, 2026
Critical CVEs

CVE-2023-4863: Heap Buffer Overflow in WebP

CVE-2023-4863 is a heap buffer overflow vulnerability in the WebP image format library, which can be exploited for browser-based attacks. It was…

browser exploitation CVE CVE-2023-4863 heap buffer overflow
July 1, 2026