Unbound
- Software type
- Other
- Total vulnerabilities (90 days)
- 33
- Products & ServicesProducts & Services
- SolutionsSolutions
- PricingPricing
- CompanyCompany
- ResourcesResources
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Verify to analyze this security profile
As of 10/14/2026, Unbound recorded 33 security vulnerabilities in the last 90 days, of which 7 are rated High or Critical. None of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of Unbound and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2026-85501Retrap: Novel Vulnerabilities to launch Algorithmic Complexity Attacks on DNSSECCVE-2026-82720Use-after-free in DoH stream cleanup code pathCVE-2026-82717CNAME synthesis could lead to heap corruptionCVE-2026-81642Heap buffer overflow and possible Remote Code Execution when digesting DNSKEYCVE-2026-81634Possible heap buffer overflow during DNSSEC canonicalization53 Results | Page 1 of 6