unbound | Snyk

Direct Vulnerabilities

Known vulnerabilities in the unbound package. This does not include vulnerabilities belonging to this package’s dependencies.

Fix vulnerabilities automatically

Snyk's AI Trust Platform automatically finds the best upgrade path and integrates with your development workflows. Secure your code at zero cost.

Fix for free

Vulnerability	Vulnerable Version
H CVE-2026-85501	<1.26.1-1
L CVE-2026-82720	<1.26.1-1
L CVE-2026-78227	<1.26.1-1
H CVE-2026-80225	<1.26.1-1
L CVE-2026-77955	<1.26.1-1
C CVE-2026-82717	<1.26.1-1
L CVE-2026-81634	<1.26.1-1
L CVE-2026-77860	<1.26.1-1
C CVE-2026-81642	<1.26.1-1
L CVE-2026-54478	<1.25.2-1
L CVE-2026-55991	<1.25.2-1
L CVE-2026-14586	<1.25.2-1
L CVE-2026-42955	<1.25.2-1
L CVE-2026-55990	<1.25.2-1
C CVE-2026-50252	<1.25.2-1
L CVE-2026-56416	<1.25.2-1
L CVE-2026-55717	<1.25.2-1
L CVE-2026-44621	<1.25.2-1
L CVE-2026-44687	<1.25.2-1
L CVE-2026-50045	<1.25.2-1
L CVE-2026-50243	<1.25.2-1
L CVE-2026-50251	<1.25.2-1
L CVE-2026-32665	<1.25.2-1
L CVE-2026-44690	<1.25.2-1
L CVE-2026-52863	<1.25.2-1
L CVE-2026-46582	<1.25.2-1
L CVE-2026-55973	<1.25.2-1
L CVE-2026-56444	<1.25.2-1
L CVE-2026-50248	<1.25.2-1
L CVE-2026-55708	<1.25.2-1
L CVE-2026-50046	<1.25.2-1
L CVE-2026-40691	<1.25.2-1
L CVE-2026-41637	<1.25.2-1
M CVE-2026-44608	<1.25.1-1
M CVE-2026-42923	<1.25.1-1
C CVE-2026-33278	<1.25.1-1
H CVE-2026-41292	<1.25.1-1
M CVE-2026-42534	<1.25.1-1
H CVE-2026-42944	<1.25.1-1
H CVE-2026-42959	<1.25.1-1
M CVE-2026-44390	<1.25.1-1
L CVE-2026-32792	<1.25.1-1
C CVE-2026-42960	<1.25.1-1
H CVE-2026-40622	<1.25.2-1
L CVE-2025-11411	<1.24.2-1
M Insufficient Session Expiration	<1.16.2-1
L CVE-2024-33655	<1.20.0-1
L Out-of-bounds Write	<1.9.6-1
L CVE-2025-5994	<1.22.0-2
L Reachable Assertion	<1.9.6-1
M Link Following	<1.13.0-1
H Loop with Unreachable Exit Condition ('Infinite Loop')	<1.10.1-1
H Uncontrolled Recursion	<1.10.1-1
L Integer Overflow or Wraparound	<1.9.6-1
L Reachable Assertion	<1.9.6-1
L Loop with Unreachable Exit Condition ('Infinite Loop')	<1.9.6-1
M Insufficient Session Expiration	<1.16.2-1
L Integer Overflow or Wraparound	<1.9.6-1
L Cryptographic Issues	<1.3.4-1
M Resource Management Errors	<1.4.3-1
L Integer Overflow or Wraparound	<1.9.6-1
M Resource Management Errors	<1.4.14-1
L Arbitrary Code Injection	<1.9.6-1
H Improper Handling of Exceptional Conditions	<1.9.4-1
L Heap-based Buffer Overflow	<1.20.0-1
H Loop with Unreachable Exit Condition ('Infinite Loop')	<1.19.2-1
L Integer Overflow or Wraparound	<1.9.6-1
L Improper Input Validation	<1.9.6-1
M Resource Management Errors	<1.4.22-3
L Resource Management Errors	<1.4.4-1
H Resource Exhaustion	<1.16.3-1
L Resource Management Errors	<1.4.10-1
L Integer Overflow or Wraparound	<1.9.6-1
M Improper Validation of Specified Quantity in Input	<1.21.1-1
L Out-of-bounds Write	<1.9.6-1
M Improper Input Validation	<1.7.1-1
L Reachable Assertion	<1.9.6-1
H Allocation of Resources Without Limits or Throttling	<1.19.1-1
L NULL Pointer Dereference	<1.21.1-1
H CVE-2023-50868	<1.19.1-1
M Resource Management Errors	<1.4.14-1

Vulnerability

Vulnerable Version

CVE-2026-85501

<1.26.1-1