Broccoli2Shell: the Brotli decoder bug (CVE-2026-111497) - Affecting Node.js, Python, C library
CVE-2026-111497 (Broccoli2Shell, aka Node2Shell): an out-of-bounds write in Google’s Brotli decoder affecting Node.js, Python Brotli/brotlicffi and anything built on the C decoder. Affected versions, how to check, and how to fix it.
#broccoli2shell
2 posts · Last used 2d
#hackers have begun exploiting a critical #Brotli #vulnerability known as #Node2Shell, #Broccoli2Shell, and #HTTP2Shell.
https://nvd.nist.gov/vuln/detail/cve-2026-111497
#infosec #security #cisa #exploit
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