linkerd2-26.5-controller

Direct Vulnerabilities

Known vulnerabilities in the linkerd2-26.5-controller package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability	Vulnerable Version
L Server-Side Request Forgery (SSRF)	*
L Information Exposure	*
L Directory Traversal	*
L Resource Exhaustion	*
L Improper Handling of Case Sensitivity	*
L Improper Validation of Array Index	*
L CVE-2026-78662	*
L CVE-2026-56855	*
L Resource Exhaustion	*
L CVE-2026-56854	*
L Race Condition	*
L CVE-2026-56865	*
L CVE-2026-56864	*
L CVE-2026-56862	*
L CVE-2026-56859	*
L CVE-2026-33818	*
L CVE-2026-56858	*
L CVE-2026-56860	*
L CVE-2026-56853	*
L GHSA-259r-337f-4rfw	*
L CVE-2026-46600	*
L CVE-2026-56852	*
L GHSA-hrxh-6v49-42gf	*
L CVE-2026-50195	*
L Symlink Following	*
L Improper Input Validation	*
L CVE-2026-42505	*
L GO-2026-5932	*
L CVE-2026-39822	*
L Cleartext Transmission of Sensitive Information	*
L External Control of File Name or Path	*
L Server-Side Request Forgery (SSRF)	*
L Directory Traversal	*
L GHSA-vh4v-2xq2-g5cg	*
L Uncontrolled Memory Allocation	<26.5.5-r0
L Uncontrolled Memory Allocation	*
H Untrusted Search Path	<26.5.5-r0
H Incorrect Execution-Assigned Permissions	*
M Memory Leak	*
H Integer Overflow or Wraparound	*
L GHSA-cq8v-f236-94qc	*
L Missing Authorization	<26.5.5-r1
L Integer Overflow or Wraparound	<26.5.5-r1
L Improper Certificate Validation	<26.5.5-r1
L CVE-2026-46595	<26.5.5-r1
L Improper Verification of Cryptographic Signature	<26.5.5-r1
L CVE-2026-39824	<26.5.5-r0
L Out-of-Bounds	<26.5.5-r1
L Improper Enforcement of Message Integrity During Transmission in a Communication Channel	<26.5.5-r1
L Improper Certificate Validation	<26.5.5-r1
L Incorrect Type Conversion or Cast	<26.5.5-r1
L Missing Authorization	<26.5.5-r1
L Cross-site Scripting (XSS)	<26.5.5-r1
L Improper Restriction of Rendered UI Layers or Frames	<26.5.5-r1
L Improper Restriction of Rendered UI Layers or Frames	<26.5.5-r1
L CVE-2026-39821	<26.5.5-r1
L Improper Restriction of Rendered UI Layers or Frames	<26.5.5-r1
L Deserialization of Untrusted Data	<26.5.5-r1
L Resource Exhaustion	<26.5.5-r1
L Improper Certificate Validation	<26.5.5-r1
L CVE-2026-46598	<26.5.5-r1

Vulnerability

Vulnerable Version

Server-Side Request Forgery (SSRF)