GHSA-m983-v2ff-wq65 · 深刻度: high · エコシステム: npm — LiveQuery protected field leak via shared mutable state across concurrent subscribers
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.65 and 9.7.0-alpha.9, when multiple clients subscribe to the same class via LiveQuery, the event handlers process each subscriber concurrently using shared mutable objects. The sensitive data filter modifies these shared objects in-place, so when one subscriber's filter removes a protected field, subsequent subscribers may receive the already-filtered object. This can cause protected fields and authentication data to leak to clients that should not see them, or cause clients that should see the data to receive an incomplete object. Additionally, when an afterEvent Cloud Code trigger is registered, one subscriber's trigger modifications can leak to other subscribers through the same shared mutable state. Any Parse Server deployment using LiveQuery with protected fields or afterEvent triggers is affected when multiple clients subscribe to the same class. This issue has been patched in versions 8.6.65 and 9.7.0-alpha.9.
総合評価: CVE-2026-34363 は中リスク(43/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.37%、28 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.02% | 0.37% | +0.34% |
| 2 | 2026-05-22 | 0.06% | 0.02% | -0.03% |
| 3 | 2026-04-21 | — | 0.06% | — |
EPSS の全履歴 (全 5 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 8.2 | 4.0 | HIGH |
|
— | — | [email protected] |
| 5.3 | 3.1 | MEDIUM |
|
1.6 | 3.6 | [email protected] |
GHSA-m983-v2ff-wq65 · 深刻度: high · エコシステム: npm — LiveQuery protected field leak via shared mutable state across concurrent subscribers
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| parseplatform | parse-server | < 8.6.65 | cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:* |
| parseplatform | parse-server | >= 9.0.0, < 9.7.0 | cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.7.0 | cpe:2.3:a:parseplatform:parse-server:9.7.0:alpha1:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.7.0 | cpe:2.3:a:parseplatform:parse-server:9.7.0:alpha2:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.7.0 | cpe:2.3:a:parseplatform:parse-server:9.7.0:alpha3:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.7.0 | cpe:2.3:a:parseplatform:parse-server:9.7.0:alpha4:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.7.0 | cpe:2.3:a:parseplatform:parse-server:9.7.0:alpha5:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.7.0 | cpe:2.3:a:parseplatform:parse-server:9.7.0:alpha6:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.7.0 | cpe:2.3:a:parseplatform:parse-server:9.7.0:alpha7:*:*:*:node.js:*:* |
| parseplatform | parse-server | 9.7.0 | cpe:2.3:a:parseplatform:parse-server:9.7.0:alpha8:*:*:*:node.js:*:* |