https://thecodersblog.com/tag/lets-encrypt/Recent content in Let's Encrypt on The Coders BlogHugoen-usFri, 08 May 2026 20:57:47 +0000https://thecodersblog.com/let-s-encrypt-security-incident-2026/Fri, 08 May 2026 20:57:47 +0000https://thecodersblog.com/let-s-encrypt-security-incident-2026/<h2 id="when-trust-breaks-decoding-the-lets-encrypt-issuance-halt">When Trust Breaks: Decoding the Let&rsquo;s Encrypt Issuance Halt</h2> <p>On May 8, 2026, at precisely 18:37 UTC, the digital arteries of the internet experienced a sudden, unsettling constriction. Let&rsquo;s Encrypt, the ubiquitous provider of free, automated TLS certificates that has become the bedrock of widespread HTTPS adoption, was forced to shut down all certificate issuance from its core APIs. The affected endpoints, <code>acme-v02.api.letsencrypt.org</code> and <code>acme-staging-v02.api.letsencrypt.org</code>, effectively went silent, leaving a palpable void in the ongoing renewal and issuance of digital identities for countless websites and services. This isn&rsquo;t just a technical hiccup; it&rsquo;s a stark reminder of the fragility underpinning our secure online world and a critical juncture for understanding the inherent limitations of the very system designed to democratize web security.</p>