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Fencer Vulns
low 3.7

CVE-2025-61748 json

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Librar…

published 2025-10-21 12 mo ago modified 2026-10-18 21 d ago also BIT-java-2025-61748 , BIT-java-min-2025-61748 , BIT-jre-2025-61748 , EUVD-2025-35261

cvss
3.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 33%
public exploits
0
none known

Summary

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 21.0.8 and 25; Oracle GraalVM for JDK: 21.0.8; Oracle GraalVM Enterprise Edition: 21.3.15. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. 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 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).

Patch / fix

  • bitnami java 21.0.9, 25.0.1
  • bitnami java-min 21.0.9, 25.0.1
  • bitnami jre 21.0.9, 25.0.1
  • Siemens SIMATIC CN 4100 V5.0
  • openjdk-21 Debian 13 21.0.9+10-1~deb13u1
  • openjdk-21 Debian 14 21.0.9+10-1
  • openjdk-25 Debian 13 25.0.1+8-1~deb13u1
  • openjdk-25 Debian 14 25.0.1+8-1

debian advisories DEBIAN-CVE-2025-61748

  • openjdk-21 Ubuntu 22.04 LTS 21.0.9+10-1~22.04
  • openjdk-21 Ubuntu 24.04 LTS 21.0.9+10-1~24.04
  • openjdk-21 Ubuntu 25.10 21.0.9+10-1~25.10
  • openjdk-21 Ubuntu 26.04 LTS 21.0.9+10-1
  • openjdk-25 Ubuntu 22.04 LTS 25.0.1+8-1~22.04
  • openjdk-25 Ubuntu 24.04 LTS 25.0.1+8-1~24.04
  • openjdk-25 Ubuntu 25.10 25.0.1+8-1~25.10
  • openjdk-25 Ubuntu 26.04 LTS 25.0.1+8-1

ubuntu advisories UBUNTU-CVE-2025-61748

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • java-25-openjdk RHEL 10.1 1:25.0.1.0.8-2.el10
  • java-25-openjdk-src RHEL 10.1 1:25.0.1.0.8-2.el10
  • java-25-openjdk-demo RHEL 10.1 1:25.0.1.0.8-2.el10
  • java-25-openjdk-jmods RHEL 10.1 1:25.0.1.0.8-2.el10
  • java-25-openjdk-javadoc RHEL 10.1 1:25.0.1.0.8-2.el10
  • java-25-openjdk-headless RHEL 10.1 1:25.0.1.0.8-2.el10
  • java-25-openjdk-fastdebug RHEL 10.1 1:25.0.1.0.8-2.el10
  • java-25-openjdk-slowdebug RHEL 10.1 1:25.0.1.0.8-2.el10

red hat advisories RHSA-2025:21485RHSA-2025:18824

  • java-21-openjdk SLES for SAP applications 16.0, SLES 16.0 21.0.9.0-160000.1.1
  • java-25-openjdk SLE Module for Basesystem 15 SP7 25.0.1.0-150700.15.4.1
  • java-1_8_0-ibm SLES for SAP 15 SP5, SLES for SAP 15 SP4, SLES for SAP 15 SP3 +10 more 1.8.0_sr8.55-150000.3.109.1
  • java-21-openjdk SLE Module for Basesystem 15 SP7, SLE Module for Basesystem 15 SP6, openSUSE Leap 15.6 21.0.9.0-150600.3.18.2
  • java-1_8_0-ibm SLES LTSS Extended Security 12 SP5, SLES 12 SP5-LTSS 1.8.0_sr8.55-30.143.1

suse advisories SUSE-SU-2025:21162-1SUSE-SU-2025:4287-1SUSE-SU-2025:3965-1SUSE-SU-2025:3964-1SUSE-SU-2025:3859-1

  • java-21-openj9 openSUSE Leap 16.0 21.0.11.0-bp160.1.1
  • java-21-openjdk openSUSE Leap 16.0 21.0.9.0-160000.1.1
  • java-21-openj9 openSUSE Tumbleweed 21.0.9.0-1.1
  • java-25-openj9 openSUSE Tumbleweed 25.0.1.0-1.1
  • java-25-openjdk openSUSE Tumbleweed 25.0.1.0-1.1
  • java-21-openjdk openSUSE Tumbleweed 21.0.9.0-1.1

opensuse advisories openSUSE-SU-2026:20947-1openSUSE-SU-2025:20123-1openSUSE-SU-2025:15693-1openSUSE-SU-2025:15694-1openSUSE-SU-2025:15674-1openSUSE-SU-2025:15670-1

  • java-21-openjdk AlmaLinux 10 1:21.0.9.0.10-1.el10.alma.1
  • java-21-openjdk AlmaLinux 8 1:21.0.9.0.10-1.el8
  • java-21-openjdk AlmaLinux 9 1:21.0.9.0.10-1.el9.alma.1
  • java-21-openjdk-src AlmaLinux 10 1:21.0.9.0.10-1.el10.alma.1
  • java-21-openjdk-src AlmaLinux 8 1:21.0.9.0.10-1.el8
  • java-21-openjdk-src AlmaLinux 9 1:21.0.9.0.10-1.el9.alma.1
  • java-21-openjdk-demo AlmaLinux 10 1:21.0.9.0.10-1.el10.alma.1
  • java-21-openjdk-demo AlmaLinux 8 1:21.0.9.0.10-1.el8

almalinux advisories ALSA-2025:18824

  • java-25-openjdk Rocky Linux 10 1:25.0.1.0.8-2.el10

rocky linux advisories RLSA-2025:21485

  • openjdk21 Alpine 3.24, Alpine 3.23, Alpine 3.22 +1 more 21.0.9_p10-r0
  • openjdk25 Alpine 3.24, Alpine 3.23 25.0.1_p8-r0

alpine advisories ALPINE-CVE-2025-61748

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2025-61748 updated cvss 3.7

openjdk: Enhance String handling (Oracle CPU 2025-10)

  • Red Hat Build of OpenJDK 21.0.9
    fixed: vendor fix RHSA-2025:18825
  • Red Hat CodeReady Linux Builder EUS (v.9.4) java-21-openjdk-fastdebug 21.0.9.0.10-1.el9, java-21-openjdk-slowdebug 21.0.9.0.10-1.el9, java-21-openjdk-src-fastdebug 21.0.9.0.10-1.el9, java-21-openjdk-src-slowdebug 21.0.9.0.10-1.el9, java-21-openjdk-demo-fastdebug 21.0.9.0.10-1.el9, java-21-openjdk-demo-slowdebug 21.0.9.0.10-1.el9, +8 more Red Hat Enterprise Linux AppStream (v. 8) java-21-openjdk 21.0.9.0.10-1.el8, java-21-openjdk-src 21.0.9.0.10-1.el8, java-21-openjdk-demo 21.0.9.0.10-1.el8, java-21-openjdk-jmods 21.0.9.0.10-1.el8, java-21-openjdk-javadoc 21.0.9.0.10-1.el8, java-21-openjdk-headless 21.0.9.0.10-1.el8, +2 more Red Hat Enterprise Linux AppStream (v. 9) java-21-openjdk 21.0.9.0.10-1.el9, java-21-openjdk-src 21.0.9.0.10-1.el9, java-21-openjdk-demo 21.0.9.0.10-1.el9, java-21-openjdk-jmods 21.0.9.0.10-1.el9, java-21-openjdk-javadoc 21.0.9.0.10-1.el9, java-21-openjdk-headless 21.0.9.0.10-1.el9, +2 more Red Hat Enterprise Linux AppStream (v. 10) java-25-openjdk 25.0.1.0.8-2.el10, java-21-openjdk 21.0.9.0.10-1.el10, java-25-openjdk-src 25.0.1.0.8-2.el10, java-21-openjdk-src 21.0.9.0.10-1.el10, java-25-openjdk-demo 25.0.1.0.8-2.el10, java-21-openjdk-demo 21.0.9.0.10-1.el10, +10 more Red Hat Enterprise Linux AppStream EUS (v.9.4) java-21-openjdk 21.0.9.0.10-1.el9, java-21-openjdk-src 21.0.9.0.10-1.el9, java-21-openjdk-demo 21.0.9.0.10-1.el9, java-21-openjdk-jmods 21.0.9.0.10-1.el9, java-21-openjdk-javadoc 21.0.9.0.10-1.el9, java-21-openjdk-headless 21.0.9.0.10-1.el9, +2 more Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) java-21-openjdk-fastdebug 21.0.9.0.10-1.el9, java-21-openjdk-slowdebug 21.0.9.0.10-1.el9, java-21-openjdk-src-fastdebug 21.0.9.0.10-1.el9, java-21-openjdk-src-slowdebug 21.0.9.0.10-1.el9, java-21-openjdk-demo-fastdebug 21.0.9.0.10-1.el9, java-21-openjdk-demo-slowdebug 21.0.9.0.10-1.el9, +8 more
    +2 more products
    Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) java-25-openjdk-fastdebug 25.0.1.0.8-2.el10, java-25-openjdk-slowdebug 25.0.1.0.8-2.el10, java-21-openjdk-fastdebug 21.0.9.0.10-1.el10, java-21-openjdk-slowdebug 21.0.9.0.10-1.el10, java-25-openjdk-src-fastdebug 25.0.1.0.8-2.el10, java-25-openjdk-src-slowdebug 25.0.1.0.8-2.el10, +22 more Red Hat Enterprise Linux CRB (v. 8) java-21-openjdk-fastdebug 21.0.9.0.10-1.el8, java-21-openjdk-slowdebug 21.0.9.0.10-1.el8, java-21-openjdk-src-fastdebug 21.0.9.0.10-1.el8, java-21-openjdk-src-slowdebug 21.0.9.0.10-1.el8, java-21-openjdk-demo-fastdebug 21.0.9.0.10-1.el8, java-21-openjdk-demo-slowdebug 21.0.9.0.10-1.el8, +8 more
    fixed: vendor fix RHSA-2025:18824
  • Red Hat build of OpenJDK 1.8 java-1.8.0-openjdk-windows java-1.8.0-openjdk-windows, java-1.8.0-openjdk-portable java-1.8.0-openjdk-portable Red Hat build of OpenJDK 11 ELS java-11-openjdk, java-11-openjdk-windows java-11-openjdk-windows, java-11-openjdk-portable java-11-openjdk-portable Red Hat build of OpenJDK 17 java-17-openjdk-windows java-17-openjdk-windows, java-17-openjdk-portable java-17-openjdk-portable Red Hat Enterprise Linux 6 java-1.6.0-openjdk, java-1.7.0-openjdk, java-1.8.0-openjdk, java-1.6.0-openjdk-src, java-1.7.0-openjdk-src, java-1.8.0-openjdk-src, +7 more Red Hat Enterprise Linux 7 java-1.6.0-openjdk, java-1.7.0-openjdk, java-1.8.0-openjdk, java-1.6.0-openjdk-src, java-1.7.0-openjdk-src, java-1.8.0-openjdk-src, +11 more Red Hat Enterprise Linux 8 java-1.8.0-ibm, java-17-openjdk, java-1.8.0-ibm-src, java-1.8.0-openjdk, java-1.8.0-ibm-demo, java-1.8.0-ibm-jdbc, +42 more
    +2 more products
    Red Hat Enterprise Linux 9 java-17-openjdk, java-1.8.0-openjdk, java-17-openjdk-src, java-17-openjdk-demo, java-17-openjdk-jmods, java-1.8.0-openjdk-src, +32 more Red Hat Enterprise Linux 10 java-21-ibm-semeru-certified-jdk
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
12 mo ago

Exploit prediction

0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
OSV 3.1 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected packages

ecosystem package affected fixed in
bitnami java
>=18.0.0, <21.0.9
>=22.0.0, <25.0.1
21.0.9
25.0.1
bitnami java-min
>=18.0.0, <21.0.9
>=22.0.0, <25.0.1
21.0.9
25.0.1
bitnami jre
>=18.0.0, <21.0.9
>=22.0.0, <25.0.1
21.0.9
25.0.1

Affected products

  • Oracle Corporation Oracle Java SE
  • Oracle Corporation Oracle GraalVM for JDK
  • Oracle Corporation Oracle GraalVM Enterprise Edition
  • Siemens SIMATIC CN 4100

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.