| Name | CVE-2026-70906 |
| Description | Vulnerability in Oracle Java SE (component: 2D). Supported versions that are affected are Oracle Java SE: 25.0.4 and 26.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, 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 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| openjdk-11 (PTS) | bullseye | 11.0.24+8-2~deb11u1 | fixed |
| bullseye (security) | 11.0.32+9-2~deb11u1 | fixed | |
| sid | 11.0.32.1+1-1 | fixed | |
| openjdk-17 (PTS) | bullseye | 17.0.12+7-2~deb11u1 | fixed |
| bullseye (security) | 17.0.20+8-1~deb11u1 | fixed | |
| bookworm | 17.0.19+10-1~deb12u2 | fixed | |
| bookworm (security) | 17.0.20+8-1~deb12u1 | fixed | |
| sid | 17.0.20.1+1-1 | fixed | |
| openjdk-21 (PTS) | trixie | 21.0.11+10-1~deb13u2 | fixed |
| trixie (security) | 21.0.12+8-1~deb13u1 | fixed | |
| sid | 21.0.12.1+1-1 | fixed | |
| openjdk-25 (PTS) | trixie | 25.0.3+9-2~deb13u1 | vulnerable |
| trixie (security) | 25.0.4+7-1~deb13u1 | vulnerable | |
| forky | 25.0.4+7-1 | vulnerable | |
| sid | 25.0.4.1+1-1 | fixed | |
| openjdk-26 (PTS) | forky | 26+35-2 | vulnerable |
| sid | 26.0.2.1+1-1 | fixed | |
| openjdk-8 (PTS) | sid | 8u502-ga-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| openjdk-11 | source | (unstable) | (not affected) | |||
| openjdk-17 | source | (unstable) | (not affected) | |||
| openjdk-21 | source | (unstable) | (not affected) | |||
| openjdk-25 | source | (unstable) | 25.0.4.1+1-1 | |||
| openjdk-26 | source | (unstable) | 26.0.2.1+1-1 | |||
| openjdk-8 | source | (unstable) | (not affected) |
- openjdk-21 <not-affected> (Vulnerable code not present)
- openjdk-17 <not-affected> (Vulnerable code not present)
- openjdk-11 <not-affected> (Vulnerable code not present)
- openjdk-8 <not-affected> (Vulnerable code not present)
https://openjdk.org/groups/vulnerability/advisories/2026-08-18