Security news
Brotli vulnerabilities and patches
Articles on Brotli vulnerabilities, and the latest fixed versions we have checked.
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| Product / branch | Fixed version | Released | Supported until | Checked | Source |
|---|---|---|---|---|---|
| Google Brotli | 1.2.1 | 21 October 2026 | - | 9 November 2026 | Official source (Google Brotli) |
Correct as of the date checked. Always confirm with the official source before updating. A version ending in "+" is the oldest release that contains the fix.
Latest articles
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Brotli Vulnerability CVE-2026-111497 (HTTP2Shell): What to Do
Brotli flaw CVE-2026-111497 (HTTP2Shell) is being exploited. Affected Node.js, .NET and Python versions, how to tell if you are at risk, and...
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