# Bind vulnerabilities > Bind is made by Isc. We track 173 published vulnerabilities in it, across 320 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 8 October 2026. If you run Bind, check your version against the exploited flaws below and patch those first. Canonical page: https://www.precursorintelligence.com/product/isc/bind ## At a glance - **Made by:** [Isc](https://www.precursorintelligence.com/vendors/isc) - **Published vulnerabilities:** 173 - **Known to be exploited:** 1 - **Versions tracked:** 320 - **Most recently added to the known-exploited list:** [CVE-2015-5477](https://www.precursorintelligence.com/what-is/cve-2015-5477), 8 October 2026. We keep watching the list. ## Which versions of Bind do the exploited flaws hit? Each exploited flaw lists the versions it affects, as published. - [CVE-2015-5477](https://www.precursorintelligence.com/what-is/cve-2015-5477) (ISC BIND Data Processing Errors Vulnerability): up to 9.9.7, up to 9.10.2 ## Which Bind vulnerabilities are being exploited? 1 flaw is on the government list of vulnerabilities known to be exploited, newest first: - [CVE-2015-5477](https://www.precursorintelligence.com/what-is/cve-2015-5477): ISC BIND Data Processing Errors Vulnerability. High, CVSS 7.8, chance of use in 30 days >99%, known exploited since 8 October 2026. ## Which Bind flaws are most likely to be used? Ranked by the latest exploit-likelihood forecast (the chance each flaw is used in an attack in the next 30 days): - [CVE-2023-50387](https://www.precursorintelligence.com/what-is/cve-2023-50387): >99%, High (CVSS 7.5) - [CVE-2015-5477](https://www.precursorintelligence.com/what-is/cve-2015-5477): >99%, High (CVSS 7.8), known exploited - [CVE-2020-8617](https://www.precursorintelligence.com/what-is/cve-2020-8617): 93%, Medium (CVSS 5.9) - [CVE-2016-2776](https://www.precursorintelligence.com/what-is/cve-2016-2776): 89%, High (CVSS 7.5) - [CVE-2021-25216](https://www.precursorintelligence.com/what-is/cve-2021-25216): 82%, Critical (CVSS 9.8) - [CVE-2020-8625](https://www.precursorintelligence.com/what-is/cve-2020-8625): 64%, High (CVSS 8.1) - [CVE-2016-2775](https://www.precursorintelligence.com/what-is/cve-2016-2775): 63%, Medium (CVSS 5.9) - [CVE-2016-1286](https://www.precursorintelligence.com/what-is/cve-2016-1286): 62%, High (CVSS 8.6) - [CVE-2018-5740](https://www.precursorintelligence.com/what-is/cve-2018-5740): 60%, High (CVSS 7.5) ## Questions ### How many vulnerabilities does Bind have? We track 173 published vulnerabilities listed under the name Bind, across 320 versions. The most recent Bind flaw added to the known-exploited list is CVE-2015-5477, on 8 October 2026. ### Which Bind vulnerabilities are being exploited? 1 is on the list of flaws known to be exploited. The most recently added is CVE-2015-5477. ### Which versions of Bind do the exploited flaws affect? Each flaw names its own versions, usually as ranges. The newest, CVE-2015-5477, affects up to 9.9.7, up to 9.10.2. The versions for every exploited flaw are listed on this page. ### How do I get alerts for Bind? Create a Precursor Intelligence account and track Bind. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook. ## Running Bind? Precursor Intelligence keeps checking for you: - **Tell us what you run.** Pick your software from a list, or let us work it out from your website. - **We match it to every flaw.** Over 400,000 published flaws, checked against your list. - **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it. - **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools. Start free (no card, nothing to install): https://www.precursorintelligence.com/register Book a demo: https://www.precursorintelligence.com/contact