Vulnerability in the Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u291, 8u281, 11.0.10, 16; Java SE Embedded: 8u281; Oracle GraalVM Enterprise Edition: 19.3.5, 20.3.1.2 and 21.0.0.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N).
総合評価: CVE-2021-2163 は中リスク（55.4/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 3.57%、88 パーセンタイル） 根拠: 直近 1 日で EPSS が +3.47% 上昇。悪用への関心が高まっている可能性があります。 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 | 0.09% | 3.57% | +3.47% |
| 2 | 2025-12-24 | 0.16% | 0.09% | -0.06% |
| 3 | 2025-11-21 | — | 0.16% | — |
EPSS の全履歴 （全 20 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 |
|---|---|---|---|---|---|---|
| 5.3 | 3.1 | MEDIUM |
|
1.6 | 3.6 | [email protected] |
| 2.6 | 2.0 | LOW |
|
4.9 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
medium | CVE-2021-2163: 1 source package rows (openjdk7); 3 state rows across 3 repos (3.17-community, 3.18-community, edge-community); fixed 3, open 0. | https://security.alpinelinux.org/vuln/CVE-2021-2163 |
debian
|
not yet assigned | CVE-2021-2163 not yet assigned priority: Debian including 3 source packages (openjdk-11, openjdk-17, openjdk-8), 6 status rows across 3 suites (bookworm, bullseye, sid): resolved 6. | https://security-tracker.debian.org/tracker/CVE-2021-2163 |
gentoo
|
low | CVE-2021-2163: 1 GLSA(s) (202209-05), 3 atom(s) (dev-java/openjdk, dev-java/openjdk-bin, dev-java/openjdk-jre-bin); latest impact low. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2021-2163 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2021-2163 |
suse
|
medium | CVE-2021-2163 severity moderate: SUSE including 414 source package names (10.1.33-openjdk11-59.4:java-11-openjdk-11.0.11.0-3.56.1, 10.1.33-openjdk11-59.4:java-11-openjdk-headless-11.0.11.0-3.56.1, …), 1084 product×package rows across 142 product lines (Container bci/openjdk, Container bci/openjdk-devel, … (142 product lines)): Fixed 849, Known Affected 231, Known Not Affected 4. | https://www.suse.com/security/cve/CVE-2021-2163/ |
ubuntu
|
medium | CVE-2021-2163 medium priority: Ubuntu including 7 source packages (icedtea-web, openjdk-12, …), 112 status rows across 16 suites (bionic, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): DNE 59, released 28, needs-triage 13, ignored 12. | https://ubuntu.com/security/CVE-2021-2163 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| oracle | jdk | 1.7.0 | cpe:2.3:a:oracle:jdk:1.7.0:update291:*:*:*:*:*:* |
| oracle | jdk | 1.8.0 | cpe:2.3:a:oracle:jdk:1.8.0:update281:*:*:*:*:*:* |
| oracle | jdk | 11.0.10 | cpe:2.3:a:oracle:jdk:11.0.10:*:*:*:*:*:*:* |
| oracle | jdk | 16.0.0 | cpe:2.3:a:oracle:jdk:16.0.0:*:*:*:*:*:*:* |
| oracle | jre | 1.8.0 | cpe:2.3:a:oracle:jre:1.8.0:update281:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| debian | debian_linux | 10.0 | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
| fedoraproject | fedora | 32 | cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* |
| fedoraproject | fedora | 33 | cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* |
| fedoraproject | fedora | 34 | cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* |
| oracle | graalvm | 19.3.5 | cpe:2.3:a:oracle:graalvm:19.3.5:*:*:*:enterprise:*:*:* |
| oracle | graalvm | 20.3.1.2 | cpe:2.3:a:oracle:graalvm:20.3.1.2:*:*:*:enterprise:*:*:* |
| oracle | graalvm | 21.0.0.2 | cpe:2.3:a:oracle:graalvm:21.0.0.2:*:*:*:enterprise:*:*:* |
| oracle | openjdk | >= 11, <= 11.0.10 | cpe:2.3:a:oracle:openjdk:*:*:*:*:*:*:*:* |
| oracle | openjdk | >= 13, <= 13.0.6 | cpe:2.3:a:oracle:openjdk:*:*:*:*:*:*:*:* |
| oracle | openjdk | >= 15, <= 15.0.2 | cpe:2.3:a:oracle:openjdk:*:*:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:-:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update1:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update10:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update101:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update11:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update111:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update121:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update13:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update131:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update141:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update15:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update151:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update161:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update17:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update171:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update181:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update191:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update2:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update201:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update21:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update211:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update221:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update231:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update241:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update25:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update251:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update261:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update271:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update281:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update291:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update3:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update4:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update40:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update45:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update5:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update51:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update55:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update6:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update60:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update65:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update67:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update7:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update72:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update76:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update80:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update85:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update9:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update91:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update95:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update97:*:*:*:*:*:* |
| oracle | openjdk | 7 | cpe:2.3:a:oracle:openjdk:7:update99:*:*:*:*:*:* |
| oracle | openjdk | 8 | cpe:2.3:a:oracle:openjdk:8:-:*:*:*:*:*:* |
| oracle | openjdk | 8 | cpe:2.3:a:oracle:openjdk:8:milestone1:*:*:*:*:*:* |
| oracle | openjdk | 8 | cpe:2.3:a:oracle:openjdk:8:milestone2:*:*:*:*:*:* |
| oracle | openjdk | 8 | cpe:2.3:a:oracle:openjdk:8:milestone3:*:*:*:*:*:* |
| oracle | openjdk | 8 | cpe:2.3:a:oracle:openjdk:8:milestone4:*:*:*:*:*:* |
| oracle | openjdk | 8 | cpe:2.3:a:oracle:openjdk:8:milestone5:*:*:*:*:*:* |
| oracle | openjdk | 8 | cpe:2.3:a:oracle:openjdk:8:milestone6:*:*:*:*:*:* |
| oracle | openjdk | 8 | cpe:2.3:a:oracle:openjdk:8:milestone7:*:*:*:*:*:* |
| oracle | openjdk | 8 | cpe:2.3:a:oracle:openjdk:8:milestone8:*:*:*:*:*:* |
| oracle | openjdk | 8 | cpe:2.3:a:oracle:openjdk:8:milestone9:*:*:*:*:*:* |
| oracle | openjdk | 8 | cpe:2.3:a:oracle:openjdk:8:update101:*:*:*:*:*:* |
| oracle | openjdk | 8 | cpe:2.3:a:oracle:openjdk:8:update102:*:*:*:*:*:* |
| oracle | openjdk | 8 | cpe:2.3:a:oracle:openjdk:8:update11:*:*:*:*:*:* |