CVE-2026-87293

Vulnerability in Oracle Java SE (component: RMI). Supported versions that are affected are...

5.4 MediumFix available

Vulnerability in Oracle Java SE (component: RMI). Supported versions that are affected are Oracle Java SE: 8u503 and 8u503-perf; Oracle GraalVM Enterprise Edition: 21.3.19.1.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. While the vulnerability is in Oracle Java SE, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE accessible data as well as unauthorized read access to a subset of Oracle Java SE accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N).

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: High
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

0.21%Unchanged since Oct 21, 2026

What each source reports

CVE List Score used 5.4

Record: CVE-2026-87293
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-284
Updated: 2026-11-02

EUVDEUVD-2026-106334 5.4

Record: EUVD-2026-106334
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-gq49-g2hg-pr63 5.4

Vulnerability in Oracle Java SE (component: RMI). Supported versions that are affected are...

Record: GHSA-gq49-g2hg-pr63
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-284
Updated: 2026-11-02

NVD 5.4

Record: CVE-2026-87293
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Weakness: CWE-284
Updated: 2026-11-02

OSVBELL-CVE-2026-87293 5.4

Record: BELL-CVE-2026-87293
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Updated: 2026-11-02

OSVUBUNTU-CVE-2026-87293 5.4

Record: UBUNTU-CVE-2026-87293
CVSS 3.1: 5.4 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Updated: 2026-11-02

Affected products

oracle corporation java se

Affected packages

Affected packages
Package	Affected	Fixed
`openjdk8` Alpaquita:23	8u372_p7-r0 up to 8.513_p9-r0	8.513_p9-r0
`openjdk8-perf` Alpaquita:23	8u392_p9-r1 up to 8.513_p10-r0	8.513_p10-r0
`openjdk8` Alpaquita:25	8.452_p11-r0 up to 8.513_p9-r0	8.513_p9-r0
`openjdk8-perf` Alpaquita:25	8.472_p10-r0 up to 8.513_p10-r0	8.513_p10-r0
`openjdk8` Alpaquita:stream	8u372_p7-r1 up to 8.513_p9-r0	8.513_p9-r0
`openjdk8` BellSoft Hardened Containers:23	8u372_p7-r0 up to 8.513_p9-r0	8.513_p9-r0
`openjdk8-perf` BellSoft Hardened Containers:23	8u392_p9-r1 up to 8.513_p10-r0	8.513_p10-r0
`openjdk8` BellSoft Hardened Containers:25	8.452_p11-r0 up to 8.513_p9-r0	8.513_p9-r0
`openjdk8-perf` BellSoft Hardened Containers:25	8.472_p10-r0 up to 8.513_p10-r0	8.513_p10-r0
`openjdk8` BellSoft Hardened Containers:stream	8u372_p7-r1 up to 8.513_p9-r0	8.513_p9-r0

Show 36 moreShow less

Affected packages
Package	Affected	Fixed
`openjdk-8` Ubuntu:Pro:16.04:LTS	All versions, plus listed versions 8u66-b01-58u72-b05-1ubuntu18u72-b05-58u72-b05-68u72-b15-1 Show 45 moreShow less 8u72-b15-2ubuntu18u72-b15-2ubuntu38u72-b15-3ubuntu18u77-b03-1ubuntu28u77-b03-3ubuntu18u77-b03-3ubuntu28u77-b03-3ubuntu38u91-b14-0ubuntu4~16.04.18u91-b14-3ubuntu1~16.04.18u111-b14-2ubuntu0.16.04.28u121-b13-0ubuntu1.16.04.28u131-b11-0ubuntu1.16.04.28u131-b11-2ubuntu1.16.04.28u131-b11-2ubuntu1.16.04.38u151-b12-0ubuntu0.16.04.28u162-b12-0ubuntu0.16.04.28u171-b11-0ubuntu0.16.04.18u181-b13-0ubuntu0.16.04.18u181-b13-1ubuntu0.16.04.18u191-b12-0ubuntu0.16.04.18u191-b12-2ubuntu0.16.04.18u212-b03-0ubuntu1.16.04.18u222-b10-1ubuntu1~16.04.18u232-b09-0ubuntu1~16.04.18u242-b08-0ubuntu3~16.048u252-b09-1~16.048u265-b01-0ubuntu2~16.048u272-b10-0ubuntu1~16.048u275-b01-0ubuntu1~16.048u282-b08-0ubuntu1~16.048u292-b10-0ubuntu1~16.04.18u312-b07-0ubuntu1~16.048u342-b07-0ubuntu1~16.048u352-ga-1~16.048u362-ga-0ubuntu1~16.04.18u372-ga~us1-0ubuntu1~16.048u382-ga-1~16.04.18u392-ga-1~16.048u432-ga~us1-0ubuntu2~16.04.48u442-b06~us1-0ubuntu1~16.048u452-ga~us1-0ubuntu1~16.04.18u462-ga~us1-0ubuntu2~16.04.28u472-ga-1~16.048u482-ga~us1-0ubuntu1~16.048u492-ga~us2-0ubuntu1~16.04.1	None known
`openjdk-9` Ubuntu:16.04:LTS	All versions, plus listed versions 9~b88-19~b101-2ubuntu29~b102-19~b113-0ubuntu19~b114-0ubuntu1	None known
`openjdk-lts` Ubuntu:Pro:18.04:LTS	All versions, plus listed versions 9.0.4+12-2ubuntu49.0.4+12-4ubuntu110~46-4ubuntu110~46-5ubuntu110.0.1+10-1ubuntu2 Show 38 moreShow less 10.0.1+10-3ubuntu110.0.2+13-1ubuntu0.18.04.110.0.2+13-1ubuntu0.18.04.210.0.2+13-1ubuntu0.18.04.310.0.2+13-1ubuntu0.18.04.411.0.2+9-3ubuntu1~18.04.311.0.3+7-1ubuntu2~18.04.111.0.4+11-1ubuntu2~18.04.311.0.5+10-0ubuntu1.1~18.0411.0.6+10-1ubuntu1~18.04.111.0.7+10-2ubuntu2~18.0411.0.8+10-0ubuntu1~18.04.111.0.9+11-0ubuntu1~18.04.111.0.9.1+1-0ubuntu1~18.0411.0.10+9-0ubuntu1~18.0411.0.11+9-0ubuntu2~18.0411.0.13+8-0ubuntu1~18.0411.0.14+9-0ubuntu2~18.0411.0.14.1+1-0ubuntu1~18.0411.0.15+10-0ubuntu0.18.04.111.0.16+8-0ubuntu1~18.0411.0.17+8-1ubuntu2~18.0411.0.18+10-0ubuntu1~18.04.111.0.19+7~us1-0ubuntu1~18.04.111.0.20+8-1ubuntu1~18.0411.0.20.1+1-0ubuntu1~18.0411.0.21+9-0ubuntu1~18.0411.0.22+7-0ubuntu2~18.04.111.0.23+9-1ubuntu1~18.04.111.0.25+9-1ubuntu1~18.0411.0.26+4-1ubuntu1~18.0411.0.27+6~us1-0ubuntu1~18.0411.0.28+6-1ubuntu1~18.04.111.0.29+7-1ubuntu1~18.0411.0.30+7-1ubuntu1~18.0411.0.31+11-1ubuntu1~18.04.211.0.32+9-1ubuntu1~18.0411.0.32.1+1-1ubuntu1~18.04	None known
`openjdk-17` Ubuntu:Pro:18.04:LTS	All versions, plus listed versions 17+35-1~18.0417.0.1+12-1~18.0417.0.2+8-1~18.0417.0.3+7-0ubuntu0.18.04.117.0.4+8-1~18.04 Show 17 moreShow less 17.0.5+8-2ubuntu1~18.0417.0.6+10-0ubuntu1~18.04.117.0.7+7~us1-0ubuntu1~18.0417.0.8+7-1~18.0417.0.8.1+1~us1-0ubuntu1~18.0417.0.9+9-1~18.0417.0.10+7-1~18.04.117.0.11+9-1~18.04.117.0.13+11-2ubuntu1~18.04.217.0.14+7-1~18.0417.0.15+6~us1-0ubuntu1~18.0417.0.16+8~us1-0ubuntu1~18.04.117.0.17+10-1~18.0417.0.18+8-1~18.0417.0.19+10-1~18.04.217.0.20+8-1~18.0417.0.20.1+1-1~18.04	None known
`openjdk-8` Ubuntu:Pro:18.04:LTS	All versions, plus listed versions 8u144-b01-28u151-b12-18u162-b12-18u171-b11-0ubuntu0.18.04.18u181-b13-0ubuntu0.18.04.1 Show 32 moreShow less 8u181-b13-1ubuntu0.18.04.18u191-b12-0ubuntu0.18.04.18u191-b12-2ubuntu0.18.04.18u212-b03-0ubuntu1.18.04.18u222-b10-1ubuntu1~18.04.18u232-b09-0ubuntu1~18.04.18u242-b08-0ubuntu3~18.048u252-b09-1~18.048u265-b01-0ubuntu2~18.048u272-b10-0ubuntu1~18.048u275-b01-0ubuntu1~18.048u282-b08-0ubuntu1~18.048u292-b10-0ubuntu1~18.048u312-b07-0ubuntu1~18.048u342-b07-0ubuntu1~18.048u352-ga-1~18.048u362-ga-0ubuntu1~18.04.18u372-ga~us1-0ubuntu1~18.048u382-ga-1~18.04.18u392-ga-1~18.048u402-ga-2ubuntu1~18.048u412-ga-1~18.04.18u422-b05-1~18.048u432-ga~us1-0ubuntu2~18.048u442-b06~us1-0ubuntu1~18.048u452-ga~us1-0ubuntu1~18.048u462-ga~us1-0ubuntu2~18.04.28u472-ga-1~18.048u482-ga~us1-0ubuntu1~18.048u492-ga~us2-0ubuntu1~18.04.18u502-ga~us1-0ubuntu1~18.048u504-ga-1ubuntu1~18.04.3	None known
`openjdk-lts` Ubuntu:Pro:20.04:LTS	All versions, plus listed versions 11.0.5+10-0ubuntu111.0.5+10-2ubuntu111.0.6+10-1ubuntu111.0.6+10-2ubuntu211.0.7+9-1ubuntu1 Show 30 moreShow less 11.0.7+10-2ubuntu111.0.7+10-3ubuntu111.0.8+10-0ubuntu1~20.0411.0.9+11-0ubuntu1~20.0411.0.9.1+1-0ubuntu1~20.0411.0.10+9-0ubuntu1~20.0411.0.11+9-0ubuntu2~20.0411.0.13+8-0ubuntu1~20.0411.0.14+9-0ubuntu2~20.0411.0.14.1+1-0ubuntu1~20.0411.0.15+10-0ubuntu0.20.04.111.0.16+8-0ubuntu1~20.0411.0.17+8-1ubuntu2~20.0411.0.18+10-0ubuntu1~20.04.111.0.19+7~us1-0ubuntu1~20.04.111.0.20+8-1ubuntu1~20.0411.0.20.1+1-0ubuntu1~20.0411.0.21+9-0ubuntu1~20.0411.0.22+7-0ubuntu2~20.04.111.0.23+9-1ubuntu1~20.04.211.0.24+8-1ubuntu3~20.0411.0.25+9-1ubuntu1~20.0411.0.26+4-1ubuntu1~20.0411.0.27+6~us1-0ubuntu1~20.0411.0.28+6-1ubuntu1~20.04.111.0.29+7-1ubuntu1~20.0411.0.30+7-1ubuntu1~20.0411.0.31+11-1ubuntu1~20.04.211.0.32+9-1ubuntu1~20.0411.0.32.1+1-1ubuntu1~20.04	None known
`openjdk-13` Ubuntu:20.04:LTS	All versions, plus listed versions 13+33-113.0.1+9-213.0.2+8-113.0.2+8-213.0.3+3-1ubuntu213.0.4+8-1~20.0413.0.7+5-0ubuntu1~20.04	None known
`openjdk-16` Ubuntu:20.04:LTS	All versions, plus listed versions 16.0.1+9-1~20.04	None known
`openjdk-17` Ubuntu:Pro:20.04:LTS	All versions, plus listed versions 17+35-1~20.0417.0.1+12-1~20.0417.0.2+8-1~20.0417.0.3+7-0ubuntu0.20.04.117.0.4+8-1~20.04 Show 18 moreShow less 17.0.5+8-2ubuntu1~20.0417.0.6+10-0ubuntu1~20.04.117.0.7+7~us1-0ubuntu1~20.0417.0.8+7-1~20.04.217.0.8.1+1~us1-0ubuntu1~20.0417.0.9+9-1~20.0417.0.10+7-1~20.04.117.0.11+9-1~20.04.217.0.12+7-1ubuntu2~20.0417.0.13+11-2ubuntu1~20.0417.0.14+7-1~20.0417.0.15+6~us1-0ubuntu1~20.0417.0.16+8~us1-0ubuntu1~20.04.617.0.17+10-1~20.0417.0.18+8-1~20.0417.0.19+10-1~20.04.217.0.20+8-1~20.0417.0.20.1+1-1~20.04	None known
`openjdk-21` Ubuntu:Pro:20.04:LTS	All versions, plus listed versions 21.0.1+12-2~20.04.121.0.2+13-1~20.04.121.0.3+9-1ubuntu1~20.04.121.0.4+7-1ubuntu2~20.0421.0.5+11-1ubuntu1~20.04 Show 8 moreShow less 21.0.6+7-1~20.04.121.0.7+6~us1-0ubuntu1~20.0421.0.8+9~us1-0ubuntu1~20.04.121.0.9+10-1~20.0421.0.10+7-1~20.0421.0.11+10-1~20.04.221.0.12+8-1~20.0421.0.12.1+1-1~20.04.4	None known
`openjdk-8` Ubuntu:Pro:20.04:LTS	All versions, plus listed versions 8u232-b09-0ubuntu18u232-b09-18u242-b04-18u242-b08-0ubuntu38u252-b07-1 Show 25 moreShow less 8u252-b09-1ubuntu18u265-b01-0ubuntu2~20.048u272-b10-0ubuntu1~20.048u275-b01-0ubuntu1~20.048u282-b08-0ubuntu1~20.048u292-b10-0ubuntu1~20.048u312-b07-0ubuntu1~20.048u342-b07-0ubuntu1~20.048u352-ga-1~20.048u362-ga-0ubuntu1~20.04.18u372-ga~us1-0ubuntu1~20.048u382-ga-1~20.04.18u392-ga-1~20.048u402-ga-2ubuntu1~20.048u412-ga-1~20.04.18u422-b05-1~20.048u432-ga~us1-0ubuntu2~20.048u442-b06~us1-0ubuntu1~20.048u452-ga~us1-0ubuntu1~20.048u462-ga~us1-0ubuntu2~20.04.28u472-ga-1~20.048u482-ga~us1-0ubuntu1~20.048u492-ga~us2-0ubuntu1~20.04.18u502-ga~us1-0ubuntu1~20.048u504-ga-1ubuntu1~20.04.3	None known
`openjdk-17` Ubuntu:22.04:LTS	All versions, plus listed versions 17+35-117.0.1+12-117.0.2+8-117.0.3+7-0ubuntu0.22.04.117.0.4+8-1~22.04 Show 18 moreShow less 17.0.5+8-2ubuntu1~22.0417.0.6+10-0ubuntu1~22.0417.0.7+7~us1-0ubuntu1~22.04.217.0.8+7-1~22.0417.0.8.1+1~us1-0ubuntu1~22.0417.0.9+9-1~22.0417.0.10+7-1~22.04.117.0.11+9-1~22.04.117.0.12+7-1ubuntu2~22.0417.0.13+11-2ubuntu1~22.0417.0.14+7-1~22.04.117.0.15+6~us1-0ubuntu1~22.0417.0.16+8~us1-0ubuntu1~22.04.117.0.17+10-1~22.0417.0.18+8-1~22.04.117.0.19+10-1~22.04.217.0.20+8-1~22.0417.0.20.1+1-1~22.04	None known
`openjdk-18` Ubuntu:22.04:LTS	All versions, plus listed versions 18~15ea-418~20ea-118~32ea-118~36ea-118.0.2+9-2~22.04	None known
`openjdk-21` Ubuntu:22.04:LTS	All versions, plus listed versions 21.0.1+12-2~22.0421.0.2+13-1~22.04.121.0.3+9-1ubuntu1~22.04.121.0.4+7-1ubuntu2~22.0421.0.5+11-1ubuntu1~22.04 Show 8 moreShow less 21.0.6+7-1~22.04.121.0.7+6~us1-0ubuntu1~22.0421.0.8+9~us1-0ubuntu1~22.04.121.0.9+10-1~22.0421.0.10+7-1~22.0421.0.11+10-1~22.04.221.0.12+8-1~22.0421.0.12.1+1-1~22.04.4	None known
`openjdk-25` Ubuntu:22.04:LTS	All versions, plus listed versions 25+36-1~22.04.225.0.1+8-1~22.0425.0.2+10-1~22.0425.0.3+9-2~22.04.225.0.4+7-1~22.0425.0.4.1+1-1~22.04.4	None known
`openjdk-8` Ubuntu:22.04:LTS	All versions, plus listed versions 8u302-b08-0ubuntu28u312-b07-0ubuntu18u342-b07-0ubuntu1~22.048u352-ga-1~22.048u362-ga-0ubuntu1~22.04 Show 15 moreShow less 8u372-ga~us1-0ubuntu1~22.048u382-ga-1~22.04.18u392-ga-1~22.048u402-ga-2ubuntu1~22.048u412-ga-1~22.04.18u422-b05-1~22.048u432-ga~us1-0ubuntu2~22.048u442-b06~us1-0ubuntu1~22.048u452-ga~us1-0ubuntu1~22.048u462-ga~us1-0ubuntu2~22.04.28u472-ga-1~22.048u482-ga~us1-0ubuntu1~22.048u492-ga~us2-0ubuntu1~22.04.18u502-ga~us1-0ubuntu1~22.048u504-ga-1ubuntu1~22.04.3	None known
`openjdk-lts` Ubuntu:22.04:LTS	All versions, plus listed versions 11.0.12+7-0ubuntu311.0.13+8-0ubuntu111.0.14+9-0ubuntu211.0.14.1+1-0ubuntu111.0.15+10-0ubuntu0.22.04.1 Show 19 moreShow less 11.0.16+8-0ubuntu1~22.0411.0.17+8-1ubuntu2~22.0411.0.18+10-0ubuntu1~22.0411.0.19+7~us1-0ubuntu1~22.04.111.0.20+8-1ubuntu1~22.0411.0.20.1+1-0ubuntu1~22.0411.0.21+9-0ubuntu1~22.0411.0.22+7-0ubuntu2~22.04.111.0.23+9-1ubuntu1~22.04.111.0.24+8-1ubuntu3~22.0411.0.25+9-1ubuntu1~22.0411.0.26+4-1ubuntu1~22.0411.0.27+6~us1-0ubuntu1~22.0411.0.28+6-1ubuntu1~22.04.111.0.29+7-1ubuntu1~22.0411.0.30+7-1ubuntu1~22.0411.0.31+11-1ubuntu1~22.04.211.0.32+9-1ubuntu1~22.0411.0.32.1+1-1ubuntu1~22.04	None known
`openjdk-17` Ubuntu:24.04:LTS	All versions, plus listed versions 17.0.9~6ea-117.0.9+9-117.0.9+9-217.0.10~6ea-117.0.10+7-1 Show 13 moreShow less 17.0.11~7ea-117.0.11~7ea-1build117.0.11+9-117.0.12+7-1ubuntu2~24.0417.0.13+11-2ubuntu1~24.0417.0.14+7-1~24.0417.0.15+6~us1-0ubuntu1~24.0417.0.16+8~us1-0ubuntu1~24.04.117.0.17+10-1~24.0417.0.18+8-1~24.04.117.0.19+10-1~24.04.217.0.20+8-1~24.0417.0.20.1+1-1~24.04	None known
`openjdk-21` Ubuntu:24.04:LTS	All versions, plus listed versions 21+35-121.0.1+12-221.0.1+12-321.0.2+13-121.0.2+13-2 Show 15 moreShow less 21.0.3~7ea-121.0.3~7ea-1build121.0.3~7ea-1build221.0.3+9-121.0.3+9-1ubuntu121.0.4+7-1ubuntu2~24.0421.0.5+11-1ubuntu1~24.0421.0.6+7-1~24.04.121.0.7+6~us1-0ubuntu1~24.0421.0.8+9~us1-0ubuntu1~24.04.121.0.9+10-1~24.0421.0.10+7-1~24.0421.0.11+10-1~24.04.221.0.12+8-1~24.0421.0.12.1+1-1~24.04.4	None known
`openjdk-25` Ubuntu:24.04:LTS	All versions, plus listed versions 25+36-1~24.04.225.0.1+8-1~24.0425.0.2+10-1~24.0425.0.3+9-2~24.04.225.0.4+7-1~24.0425.0.4.1+1-1~24.04.4	None known
`openjdk-8` Ubuntu:24.04:LTS	All versions, plus listed versions 8u382-ga-1ubuntu18u392-ga-18u402-ga-18u402-ga-28u402-ga-2ubuntu1 Show 14 moreShow less 8u402-ga-2ubuntu68u402-ga-2ubuntu78u402-ga-8build18u412-ga-1~24.04.28u422-b05-1~24.048u432-ga~us1-0ubuntu2~24.048u442-b06~us1-0ubuntu1~24.048u452-ga~us1-0ubuntu1~24.048u462-ga~us1-0ubuntu2~24.04.28u472-ga-1~24.048u482-ga~us1-0ubuntu1~24.048u492-ga~us2-0ubuntu1~24.04.18u502-ga~us1-0ubuntu1~24.048u504-ga-1ubuntu1~24.04.3	None known
`openjdk-lts` Ubuntu:Pro:24.04:LTS	All versions, plus listed versions 11.0.20+8-1ubuntu111.0.21+9-0ubuntu111.0.22+7-0ubuntu211.0.23~7ea-1ubuntu111.0.23~7ea-1ubuntu2 Show 11 moreShow less 11.0.23+9-1ubuntu111.0.24+8-1ubuntu3~24.04.111.0.25+9-1ubuntu1~24.0411.0.26+4-1ubuntu1~24.0411.0.27+6~us1-0ubuntu1~24.0411.0.28+6-1ubuntu1~24.04.111.0.29+7-1ubuntu1~24.0411.0.30+7-1ubuntu1~24.0411.0.31+11-1ubuntu1~24.04.211.0.32+9-1ubuntu1~24.0411.0.32.1+1-1ubuntu1~24.04	None known
`openjdk-17` Ubuntu:26.10	All versions, plus listed versions 17.0.18+8-117.0.19+10-117.0.20~5ea-117.0.20+8-117.0.20.1+1-117.0.21~6ea-1	None known
`openjdk-17-crac` Ubuntu:26.10	All versions, plus listed versions 17.0.18+8-0ubuntu117.0.19+10-0ubuntu117.0.20+8-0ubuntu1	None known
`openjdk-21` Ubuntu:26.10	All versions, plus listed versions 21.0.11~8ea-121.0.11+10-121.0.12~5ea-121.0.12+8-121.0.12.1+1-1	None known
`openjdk-21-crac` Ubuntu:26.10	All versions, plus listed versions 21.0.10+7-0ubuntu121.0.11+10-0ubuntu121.0.12+8-0ubuntu1	None known
`openjdk-25` Ubuntu:26.10	All versions, plus listed versions 25.0.3~7ea-225.0.3+9-225.0.4~4ea-125.0.4+7-125.0.4.1+1-1	None known
`openjdk-8` Ubuntu:26.10	All versions, plus listed versions 8u482-ga~us1-0ubuntu18u492-ga~us2-0ubuntu28u502-ga~us1-0ubuntu18u504-ga-1ubuntu1	None known
`openjdk-lts` Ubuntu:26.10	All versions, plus listed versions 11.0.30+7-1ubuntu111.0.31+11-1ubuntu211.0.32+9-1ubuntu111.0.32.1+1-1ubuntu111.0.32.1+1-1ubuntu2	None known
`openjdk-17` Ubuntu:26.04:LTS	All versions, plus listed versions 17.0.17~8ea-117.0.17+10-117.0.18~7ea-117.0.18+8-117.0.19+10-1~26.04.217.0.20+8-1~26.0417.0.20.1+1-1~26.04	None known
`openjdk-17-crac` Ubuntu:26.04:LTS	All versions, plus listed versions 17.0.16+8-0ubuntu117.0.17+10-0ubuntu117.0.18+8-0ubuntu117.0.19+10-0ubuntu1~26.04.117.0.20+8-0ubuntu1~26.04	None known
`openjdk-21` Ubuntu:26.04:LTS	All versions, plus listed versions 21.0.9~8ea-121.0.9+10-121.0.10~4ea-121.0.10~6ea-121.0.10+7-1 Show 5 moreShow less 21.0.11~5ea-121.0.11~8ea-121.0.11+10-1~26.04.221.0.12+8-1~26.0421.0.12.1+1-1~26.04.4	None known
`openjdk-21-crac` Ubuntu:26.04:LTS	All versions, plus listed versions 21.0.8+9-0ubuntu121.0.9+10-0ubuntu121.0.10+7-0ubuntu121.0.11+10-0ubuntu1~26.04.121.0.12+8-0ubuntu1~26.04	None known
`openjdk-25` Ubuntu:26.04:LTS	All versions, plus listed versions 25+36-125.0.1+8-125.0.1+8-225.0.1+8-325.0.2+10-1 Show 5 moreShow less 25.0.3~5ea-225.0.3~7ea-225.0.3+9-2~26.04.225.0.4+7-1~26.0425.0.4.1+1-1~26.04.4	None known
`openjdk-8` Ubuntu:26.04:LTS	All versions, plus listed versions 8u462-ga-18u472-ga~us1-0ubuntu18u472-ga-18u482-ga~us1-0ubuntu18u492-ga~us2-0ubuntu1~26.04.18u502-ga~us1-0ubuntu1~26.048u504-ga-1ubuntu1~26.04.3	None known
`openjdk-lts` Ubuntu:26.04:LTS	All versions, plus listed versions 11.0.28+6-1ubuntu111.0.29+7-1ubuntu111.0.30+7-1ubuntu111.0.31+11-1ubuntu1~26.04.211.0.32+9-1ubuntu1~26.0411.0.32.1+1-1ubuntu1~26.04	None known

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-87293 is a medium vulnerability (CVSS 5.4) in Oracle Corporation Java Se, published October 20, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.21%, the 11th percentile. Fixed in openjdk8 8.513_p9-r0.

References

This page doesn't list everything

Left out here: 2 versions. The JSON record has them.