synced 7 MIN AGO
01 Record

CVE-2026-47057

Vulnerability in Oracle Java SE (component: Scripting). Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf and 11.0.31. Easily exploitable vulnerability allows unauthenticated

HighPUBLISHEDCNA: oracle
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
View raw JSON

02 Description

Vulnerability in Oracle Java SE (component: Scripting). Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf and 11.0.31. Easily exploitable vulnerability allows unauthenticated

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.47% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 40.3% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Analyzed. NVD last modified this record on 2026-10-24.
Red Hat severity
Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-07-21 21:33Z3 MO AGO
Last updated
2026-07-23 16:06Z3 MO AGO
Reserved
2026-05-18
Assigning CNA
oracle
Record state
PUBLISHED
Severity
High (CVSS 7.5)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-400Uncontrolled Resource ConsumptionClass
  • CWE-190Integer Overflow or WraparoundBase
Data version
5.2
Document digest
c74705d68cb68ddb478c83e456f2e76fedb759cdf84623da37ebc706e82dd909

05 Affected products

VendorProductVersionsPlatforms
Oracle CorporationOracle Java SE8u491, 8u491-perf, 11.0.31—

06 References

07 Fixed in

AlmaLinux 8

  • java-1.8.0-openjdk
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-accessibility
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-accessibility-fastdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-accessibility-slowdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-demo
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-demo-fastdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-demo-slowdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-devel
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-devel-fastdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-devel-slowdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-fastdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-headless
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-headless-fastdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-headless-slowdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-javadoc
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-javadoc-zip
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-slowdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-src
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-src-fastdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-src-slowdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 9

  • java-1.8.0-openjdk
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-demo
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-demo-fastdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-demo-slowdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-devel
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-devel-fastdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-devel-slowdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-fastdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-headless
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-headless-fastdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-headless-slowdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-javadoc
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-javadoc-zip
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-slowdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-src
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-src-fastdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-src-slowdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • java-1.8.0-openjdk
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-accessibility
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-accessibility-fastdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-accessibility-slowdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-demo
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-demo-fastdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-demo-slowdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-devel
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-devel-fastdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-devel-slowdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-fastdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-headless
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-headless-fastdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-headless-slowdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-javadoc
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-javadoc-zip
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-slowdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-src
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-src-fastdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-src-slowdebug
    Fixed in 1:1.8.0.502.b07-1.1.el8

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 9

  • java-1.8.0-openjdk
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-demo
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-demo-fastdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-demo-slowdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-devel
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-devel-fastdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-devel-slowdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-fastdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-headless
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-headless-fastdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-headless-slowdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-javadoc
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-javadoc-zip
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-slowdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-src
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-src-fastdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1
  • java-1.8.0-openjdk-src-slowdebug
    Fixed in 1:1.8.0.502.b07-1.2.el9.alma.1

Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 11

  • openjdk-11
    Fixed in 11.0.32+9-2~deb11u1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 16.04 LTS

  • openjdk-9
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 20.04 LTS

  • openjdk-13
    No fix yet
  • openjdk-16
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 22.04 LTS

  • openjdk-17
    No fix yet
  • openjdk-18
    No fix yet
  • openjdk-21
    No fix yet
  • openjdk-25
    No fix yet
  • openjdk-8
    Fixed in 8u502-ga~us1-0ubuntu1~22.04
  • openjdk-lts
    Fixed in 11.0.32+9-1ubuntu1~22.04

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 24.04 LTS

  • openjdk-17
    No fix yet
  • openjdk-21
    No fix yet
  • openjdk-25
    No fix yet
  • openjdk-8
    Fixed in 8u502-ga~us1-0ubuntu1~24.04
  • openjdk-lts
    Fixed in 11.0.32+9-1ubuntu1~24.04

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 26.04 LTS

  • openjdk-17
    No fix yet
  • openjdk-17-crac
    No fix yet
  • openjdk-21
    No fix yet
  • openjdk-21-crac
    No fix yet
  • openjdk-25
    No fix yet
  • openjdk-8
    Fixed in 8u502-ga~us1-0ubuntu1~26.04
  • openjdk-lts
    Fixed in 11.0.32+9-1ubuntu1~26.04

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 26.10

  • openjdk-17
    No fix yet
  • openjdk-17-crac
    No fix yet
  • openjdk-21
    No fix yet
  • openjdk-21-crac
    No fix yet
  • openjdk-25
    No fix yet
  • openjdk-8
    Fixed in 8u502-ga~us1-0ubuntu1
  • openjdk-lts
    Fixed in 11.0.32+9-1ubuntu1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 16.04 LTS

  • openjdk-8
    Fixed in 8u502-ga~us1-0ubuntu1~16.04
    Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 18.04 LTS

  • openjdk-17
    No fix yet
  • openjdk-8
    Fixed in 8u502-ga~us1-0ubuntu1~18.04
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • openjdk-lts
    Fixed in 11.0.32+9-1ubuntu1~18.04
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 20.04 LTS

  • openjdk-17
    No fix yet
  • openjdk-21
    No fix yet
  • openjdk-8
    Fixed in 8u502-ga~us1-0ubuntu1~20.04
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • openjdk-lts
    Fixed in 11.0.32+9-1ubuntu1~20.04
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.