unbound

Direct Vulnerabilities

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

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

Vulnerability	Vulnerable Version
C CVE-2026-81642	<1.25.2-r2
C CVE-2026-82717	<1.25.2-r2
L CVE-2026-50248	<1.25.2-r0
L CVE-2026-50046	<1.25.2-r0
L CVE-2026-44687	<1.25.2-r0
L CVE-2026-56416	<1.25.2-r0
L CVE-2026-50243	<1.25.2-r0
L CVE-2026-50251	<1.25.2-r0
L CVE-2026-50045	<1.25.2-r0
L CVE-2026-52863	<1.25.2-r0
L CVE-2026-44621	<1.25.2-r0
L CVE-2026-54478	<1.25.2-r0
L CVE-2026-46582	<1.25.2-r0
L CVE-2026-44690	<1.25.2-r0
L CVE-2026-56444	<1.25.2-r0
L CVE-2026-55708	<1.25.2-r0
L CVE-2026-42955	<1.25.2-r0
C CVE-2026-50252	<1.25.2-r0
L CVE-2026-55973	<1.25.2-r0
L CVE-2026-55717	<1.25.2-r0
C CVE-2026-42960	<1.25.1-r0
M CVE-2026-42534	<1.25.1-r0
H Resource Exhaustion	<1.16.3-r0
M Insufficient Session Expiration	<1.16.2-r0
H Uncontrolled Recursion	<1.10.1-r0
M CVE-2026-44608	<1.25.1-r0
H CVE-2023-50868	<1.19.1-r0
H Loop with Unreachable Exit Condition ('Infinite Loop')	<1.19.2-r0
L CVE-2025-11411	<1.24.1-r0
L CVE-2024-33655	<1.20.0-r0
H Allocation of Resources Without Limits or Throttling	<1.19.1-r0
H CVE-2026-42959	<1.25.1-r0
H CVE-2026-40622	<1.25.1-r0
C CVE-2026-33278	<1.25.1-r0
L CVE-2025-5994	<1.23.1-r0
M Improper Validation of Specified Quantity in Input	<1.21.1-r0
H Loop with Unreachable Exit Condition ('Infinite Loop')	<1.10.1-r0
H Improper Handling of Exceptional Conditions	<1.9.4-r0
H CVE-2026-42944	<1.25.1-r0
H CVE-2026-41292	<1.25.1-r0
M CVE-2026-44390	<1.25.1-r0
M CVE-2026-42923	<1.25.1-r0
H Improper Input Validation	<1.9.5-r0
M Insufficient Session Expiration	<1.16.2-r0