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P4Verified
CVE-2026-77459: argo-cd >= 2.10.0, <= 2.14.21, >= 3.0.0, < 3.3.15, >= 3.4.0, < 3.4.10, >= 3.5.0, < 3.5.4, >= 3.6.0-rc1, < 3.6.0-rc2
CVE-2026-77459. CVSS 3.1 base score 9.9 (CRITICAL, Vendor/CNA).
Affected technology
argo-cd · >= 2.10.0, <= 2.14.21, >= 3.0.0, < 3.3.15, >= 3.4.0, < 3.4.10, >= 3.5.0, < 3.5.4, >= 3.6.0-rc1, < 3.6.0-rc2
argoproj
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
Vendor/CNA’s CVSS 3.1 assessment (base score 9.9/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-863
- CCR priority
- 39.6 /100 (P4)
- CVSS 3.1
- 9.9 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H · Vendor/CNA
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-13 20:16:59.278043+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-77459.html