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VulnerabilityPublished Updated

CVE-2025-53057: java-1.8.0-openjdk security update

Affects java-1.8.0-openjdkSource GCVE Database

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Mentioned vulnerabilities

Authoritative record:CVE-2025-53057· Medium 5.9

Not known to be exploited · CVSS 5.9 Medium · fixed in 1:1.8.0.472.b08-1.el8 : update java-1.8.0-openjdk when convenient.

Data as of 29 Oct 2026, 23:09 UTC

CVSS 3.1 base score
5.9Medium
How severe the flaw is on the 0–10 CVSS scale.
Patch
Available – fixed in 1:1.8.0.472.b08-1.el8, 1:1.8.0.472.b08-1.el9.alma.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 21 Oct 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

Upgrade the AlmaLinux to 1:1.8.0.472.b08-1.el8 (java-1.8.0-openjdk package, java-1.8.0-openjdk-accessibility package, java-1.8.0-openjdk-accessibility-fastdebug package, java-1.8.0-openjdk-accessibility-slowdebug package, java-1.8.0-openjdk-demo package, java-1.8.0-openjdk-demo-fastdebug package, java-1.8.0-openjdk-demo-slowdebug package, java-1.8.0-openjdk-devel package, java-1.8.0-openjdk-devel-fastdebug package, java-1.8.0-openjdk-devel-slowdebug package, java-1.8.0-openjdk-fastdebug package, java-1.8.0-openjdk-headless package, java-1.8.0-openjdk-headless-fastdebug package, java-1.8.0-openjdk-headless-slowdebug package, java-1.8.0-openjdk-javadoc package, java-1.8.0-openjdk-javadoc-zip package, java-1.8.0-openjdk-slowdebug package, java-1.8.0-openjdk-src package, java-1.8.0-openjdk-src-fastdebug package, java-1.8.0-openjdk-src-slowdebug package) or 1:1.8.0.472.b08-1.el9.alma.1 (java-1.8.0-openjdk package, java-1.8.0-openjdk-demo package, java-1.8.0-openjdk-demo-fastdebug package, java-1.8.0-openjdk-demo-slowdebug package, java-1.8.0-openjdk-devel package, java-1.8.0-openjdk-devel-fastdebug package, java-1.8.0-openjdk-devel-slowdebug package, java-1.8.0-openjdk-fastdebug package, java-1.8.0-openjdk-headless package, java-1.8.0-openjdk-headless-fastdebug package, java-1.8.0-openjdk-headless-slowdebug package, java-1.8.0-openjdk-javadoc package, java-1.8.0-openjdk-javadoc-zip package, java-1.8.0-openjdk-slowdebug package, java-1.8.0-openjdk-src package, java-1.8.0-openjdk-src-fastdebug package, java-1.8.0-openjdk-src-slowdebug package).

Affected software

ProductAffectedFixed in
AlmaLinux 9java-1.8.0-openjdkAffected
  • <1:1.8.0.472.b08-1.el9.alma.1
Fixed in
  • 1:1.8.0.472.b08-1.el9.alma.1
AlmaLinux 9java-1.8.0-openjdk-demoAffected
  • <1:1.8.0.472.b08-1.el9.alma.1
Fixed in
  • 1:1.8.0.472.b08-1.el9.alma.1
AlmaLinux 9java-1.8.0-openjdk-demo-fastdebugAffected
  • <1:1.8.0.472.b08-1.el9.alma.1
Fixed in
  • 1:1.8.0.472.b08-1.el9.alma.1
AlmaLinux 9java-1.8.0-openjdk-demo-slowdebugAffected
  • <1:1.8.0.472.b08-1.el9.alma.1
Fixed in
  • 1:1.8.0.472.b08-1.el9.alma.1
AlmaLinux 9java-1.8.0-openjdk-develAffected
  • <1:1.8.0.472.b08-1.el9.alma.1
Fixed in
  • 1:1.8.0.472.b08-1.el9.alma.1
AlmaLinux 9java-1.8.0-openjdk-devel-fastdebugAffected
  • <1:1.8.0.472.b08-1.el9.alma.1
Fixed in
  • 1:1.8.0.472.b08-1.el9.alma.1

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

A security update is available and should be applied to affected systems to remediate CVE-2025-53057 and CVE-2025-53066. The fixed versions are 1:1.8.0.472.b08-1.el8 and 1:1.8.0.472.b08-1.el9.alma.1. Before applying this update, ensure all previous relevant errata are installed. For systems where the new default FIPS mode behavior is undesired, revert by setting the system property -Dcom.redhat.fips=false (or -Dcom.AlmaLinux.fips=false on AlmaLinux).

Description

A security update for java-1.8.0-openjdk addresses a vulnerability identified as CVE-2025-53057 related to certificate handling in the OpenJDK 8 Java Runtime Environment and Software Development Kit. This update also includes a fix for CVE-2025-53066 concerning path factories. The update affects multiple versions of java-1.8.0-openjdk on Red Hat Enterprise Linux and AlmaLinux distributions. Additionally, the update changes the default behavior of OpenJDK's FIPS mode on certain AlmaLinux and Red Hat Enterprise Linux releases, enabling it by default when the system is in FIPS mode. Users can revert this behavior with a specific configuration flag. The update has been rated with a moderate security impact by Red Hat.

References

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