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CVE-2026-58080
high
CVSS 8.2
Vulnerability in eclipse (CVE-2026-58080)
Summary
vulnerability in eclipse (CVE-2026-58080). Data can be tampered with by attackers. Exploitable via ``RoleMapper``.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2026-58080** has been found in eclipse.
Attackers can target a specific entry point like ``RoleMapper`` over the network to misuse the product.
Data can be tampered with by attackers. CVSS score: 8.2/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "eclipse CVE-2026-58080" on the vendor's site.
CVE-2026-58080 (eclipse) — CWE-862 / CVSS v3 8.2
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Attack surface: `RoleMapper`
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
❓ What is the problem
**A vulnerability** (CWE-862) exists in eclipse. Attackers reach the vulnerable code path via ``RoleMapper`` without authentication.
📍 Affected scope
eclipse — . Attack surface: `RoleMapper`.
🔥 Severity
Severity: High (CVSS 8.2/10). Data can be tampered with by attackers
🔧 How to fix
Update to the patched release per vendor advisory.
🛡️ Workaround
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
🔍 Detection
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run `grep -r 'eclipse' .` against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1Identify exposure identify
grep -r 'eclipse' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `eclipse` を grep し、稼働しているサービス・バージョンを把握する。
-
7Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 3 と同じログクエリでアラート再発が無いか継続監視。
References
- web https://nvd.nist.gov/vuln/detail/CVE-2026-58080
- web https://github.com/eclipse-milo/milo/commit/d51f03e9a75f313ab41c3d68d809f4b922073f1a
- web https://gitlab.eclipse.org/security/cve-assignment/-/work_items/180
- web https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/598
- web https://github.com/advisories/GHSA-pvvm-cxq7-hrgr