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Withdrawn: CLEANSTART-2026-AC12204 — go-git is a highly extensible git implementation library written in pure Go

Withdrawn by the publisher.

Affected: CleanStart: argo-cd-fips

Multiple security vulnerabilities affect the argo-cd-fips package. go-git is a highly extensible git implementation library written in pure Go. See references for individual vulnerability details.

EUVD-2026-254017

fkie_cve-2025-59537

Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Versions 1.2.0 through 1.8.7, 2.0.0-rc1 through 2.14.19, 3.0.0-rc1 through 3.2.0-rc1, 3.1.7 and 3.0.18 are vulnerable to malicious API requests which can crash the API server and cause denial of service to legitimate clients. With the default configuration, no webhook.gogs.secret set, Argo CD’s /api/webhook endpoint will crash the entire argocd-server process when it receives a Gogs push event whose JSON field commits[].repo is not set or is null. This issue is fixed in versions 2.14.20, 3.2.0-rc2, 3.1.8 and 3.0.19.

GHSA-wp4p-9pxh-cgx2 — argo-cd vulnerable unauthenticated DoS via malformed Gogs webhook payload

Affected: Go: github.com/argoproj/argo-cd, Go: github.com/argoproj/argo-cd/v2, Go: github.com/argoproj/argo-cd/v3

### Summary

Unpatched Argo CD versions are vulnerable to malicious API requests which can crash the API server and cause denial of service to legitimate clients.

With the default configuration, no `webhook.gogs.secret` set, Argo CD’s /api/webhook endpoint will crash the entire argocd-server process when it receives a Gogs push event whose JSON field `commits[].repo` is not set or is null.

### Details

Users can access `/api/webhook` without authentication, and when accessing this endpoint, the `Handler` function parses webhook type messages according to the `header (e.g. X-Gogs-Event)` and `body` parameters provided by the user. The `Parse` function simply unmarshals JSON-type messages. In other words, it returns a data structure even if the data structure is not exactly matched.

The `affectedRevisionInfo` function parses data according to webhook event types(e.g. `gogsclient.PushPayload`). However, due to the lack of data structure validation corresponding to these events, an attacker can cause a Denial of Service (DoS) attack by sending maliciously crafted data. because of Repository is Pointer Type.

```go func affectedRevisionInfo(payloadIf any) (webURLs []string, revision string, change changeInfo, touchedHead bool, changedFiles []string) { switch payload := payloadIf.(type) { // ... case gogsclient.PushPayload: webURLs = append(webURLs, payload.Repo.HTMLURL) // bug // ... } return webURLs, revision, change, t…

openSUSE-SU-2025:15666-1 — govulncheck-vulndb-0.0.20251023T162509-1.1 on GA media

govulncheck-vulndb-0.0.20251023T162509-1.1 on GA media

RHSA-2025:17730 — Red Hat Security Advisory: Red Hat OpenShift GitOps v1.16.4 security update

crypto/x509: Usage of ExtKeyUsageAny disables policy validation in crypto/x509 database/sql: Postgres Scan Race Condition github.com/argoproj/argo-cd/v2: github.com/argoproj/argo-cd/v3: Argo CD race condition leading to crash argocd: argocd-server: gitops: Unauthenticated argocd-server panic via a malicious Bitbucket-Server webhook payload github.com/argoproj/argo-cd: Argo CD unauthenticated Denial of Service github.com/argoproj/argo-cd: Argo CD unauthenticated Remote Denial of Service

WID-SEC-W-2025-2251 — Red Hat OpenShift GitOps: Mehrere Schwachstellen

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat OpenShift GitOps ausnutzen, um Daten zu manipulieren, falsche Informationen darzustellen, oder einen Denial of Service zu verursachen.