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OpenAdvisories
High USN-7902-1 3 CVEs

openjdk-25-crac vulnerabilities

Published Dec 1, 2025 · Updated Apr 27, 2026

Summary

Jinfeng Guo discovered that the Security component of CRaC JDK 25 did not
correctly handle certain representations of encoded strings. An
unauthenticated remote attacker could possibly use this issue to modify
files or leak sensitive information. (CVE-2025-53057)

Darius Bohni discovered that the JAXP component of CRaC JDK 25 was
vulnerable to a XML External Entity (XEE) attack. An unauthenticated
remote attacker could possibly use this issue to modify files or leak
sensitive information. (CVE-2025-53066)

Yakov Shafranovich discovered that the Libraries component of CRaC JDK
25 contained an issue where certain Strings built with StringBuilder
returned an incorrect result for String.equals() checks. An unauthenticated
remote attacker could possibly use this issue to update, insert, or
delete accessible data. (CVE-2025-61748)

In addition to security fixes, the updated packages contain bug fixes,
new features, and possibly incompatible changes.

Please see the following for more information:
https://openjdk.org/groups/vulnerability/advisories/2025-10-21

Fixed packages 1

ReleasePackageFixed in
Ubuntu · 25.10 openjdk-25-crac 25.0.1+8-0ubuntu1~25.10

Vulnerabilities 3

References

  • report
    https://ubuntu.com/security/CVE-2025-53057
  • report
    https://ubuntu.com/security/CVE-2025-53066
  • report
    https://ubuntu.com/security/CVE-2025-61748