Vulnerability Report: GO-2026-6784
- CVE-2026-77459, GHSA-fmxq-cgp8-87wp
- Affects: github.com/argoproj/argo-cd, github.com/argoproj/argo-cd/v2, and 1 more
- Published: Oct 19, 2026
- Unreviewed
Argo CD: AppProject destination-namespace and resource restrictions bypassed by PreDelete/PostDelete resource hooks in github.com/argoproj/argo-cd
For detailed information about this vulnerability, visit https://github.com/argoproj/argo-cd/security/advisories/GHSA-fmxq-cgp8-87wp or https://nvd.nist.gov/vuln/detail/CVE-2026-77459.
Affected Modules
-
PathGo Versions
-
all versions, no known fixed
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all versions, no known fixed
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from v3.0.0 before v3.3.15, from v3.4.0 before v3.4.10, from v3.5.0 before v3.5.4, from v3.6.0-rc1 before v3.6.0-rc2
Aliases
References
- https://github.com/argoproj/argo-cd/security/advisories/GHSA-fmxq-cgp8-87wp
- https://nvd.nist.gov/vuln/detail/CVE-2026-77459
- https://github.com/argoproj/argo-cd/commit/1149cdc6e932208c4402183cc3d7b7485239940c
- https://github.com/argoproj/argo-cd/commit/4bc8085b0a6d2296b849539d3d09fc7be7a4a511
- https://github.com/argoproj/argo-cd/commit/7f0a05834b05103d69d7c150e1ee36541b314696
- https://github.com/argoproj/argo-cd/commit/d5dd7019ee65be8895133fe4df554e28074242c4
- https://github.com/argoproj/argo-cd/releases/tag/v3.3.15
- https://github.com/argoproj/argo-cd/releases/tag/v3.4.10
- https://github.com/argoproj/argo-cd/releases/tag/v3.5.4
- https://github.com/argoproj/argo-cd/releases/tag/v3.6.0-rc2
- https://vuln.go.dev/ID/GO-2026-6784.json
Feedback
This report is unreviewed. It was automatically generated from a third-party source and its details have not been verified by the Go team.
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