Oracle Java SE, Oracle GraalVM for JDK: protect accessible data

Published · Updated · Digital strategy · 4 min read · By Cyber Intelligence Embassy

At a glance

Oracle Java SE, Oracle GraalVM for JDK: loss of confidentiality. This 2026-07-23 case examines 10 version entries and 19 CVEs, documented releases and checks suited to runtime platforms, using CERTFR-2026-AVI-0915.

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In this article

Retrospective for 2026-07-23, compiled on 27 October 2026. The date identifies the day being analysed; source publication and revision dates are recorded below.

What this advisory changes in your environment

The starting point is CERTFR-2026-AVI-0915, published on 2026-07-23. Its scope includes Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Reported consequences are denial of service, data integrity compromise, loss of confidentiality. These statements apply to the advisory’s scope; they do not assign every consequence to every product or CVE.

This case contains 10 version entries; CVE identifier count: 19. Track remediation by component: a successful overall update does not demonstrate that Oracle Java SE and Oracle GraalVM Enterprise Edition each received their respective fix.

Products and versions to examine

Reference
CERTFR-2026-AVI-0915
Source first published
2026-07-23
Latest source revision available for this day
2026-07-23
Named components
Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition
CVE identifiers
CVE-2026-41254, CVE-2026-47010, CVE-2026-47057, CVE-2026-62574, CVE-2026-47013, CVE-2026-47034, CVE-2026-47027, CVE-2026-47058, CVE-2026-47035, CVE-2026-60526, CVE-2026-47030, CVE-2026-47063, CVE-2026-47021, CVE-2026-60164, CVE-2026-46968, CVE-2026-60166, CVE-2026-46917, CVE-2026-60147, CVE-2026-47059

Mechanism and prerequisites

A confidentiality failure may expose information without changing it. Identify accessible datasets, keys and stored tokens, then investigate unusual access before deciding which credentials require rotation.

The primary record CVE-2026-41254, published by mitre, covers little cms color engine. The retained revision is dated 2026-05-07. Its scope is presented separately from the integrations and product groupings in CERTFR-2026-AVI-0915.

The published metric for CVE-2026-41254 is CVSS 3.1, 4/10. The vector below describes technical prerequisites; it does not measure attack frequency or the likelihood that your deployment is compromised.

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L

Attack vector
local
Prior privileges
none
User interaction
none
Complexity
high
Weakness
CWE-696

Choose the appropriate intervention

  1. Locate Oracle Java SE instances, running releases and service owners. Record condition Not specified in the retained source in the ticket alongside reference CERTFR-2026-AVI-0915.
  2. Compare the installed branch with the vendor’s Oracle Java SE release notes. Prepare the package for that branch and a dependent-service test, retaining the pre-change state.
  3. After changing Oracle Java SE, capture the loaded version again and verify the workflow below. Any exception needs an owner, an exposure-reduction measure and an expiry date.

Verify the fix in a real workflow

Validation scenario to adapt for Oracle Java SE, Oracle GraalVM for JDK: For Oracle Java SE, capture the version loaded by the process or active kernel, then restart only as required by maintenance instructions. Check a dependent workflow and look for embedded copies in distributed images or executables. This is a proposed defensive check, not a claim that testing was performed against third-party systems.

Limit of case CERTFR-2026-AVI-0915: this analysis replaces neither vendor prerequisites nor investigation of your logs. Only documented versions are reproduced; no attack date or victim is invented.

Questions specific to this case

Which condition should be checked for Oracle Java SE?

Advisory CERTFR-2026-AVI-0915 states: Oracle Java SE — Not specified in the retained source. Check the edition and running release; do not extend the published boundary to branches absent from the advisory.

Why not use one fix for Oracle Java SE and Oracle GraalVM Enterprise Edition?

CERTFR-2026-AVI-0915 distinguishes these components within a scope containing 10 entries. Match each branch to its own update documentation and functional check.

Which prerequisites does record CVE-2026-41254 specify?

For CVE-2026-41254, the published vector is CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L. Verify those conditions on little cms color engine before applying them to an integration named in CERTFR-2026-AVI-0915.

Sources and related reading

Practical guide : Prioritize vulnerabilities and verify remediation

Explore the decision addressed in this case

Complete source advisory inventory

The article table may be an extract. These lists contain every affected-system entry and CVE in the specified advisory revision. They are not an inventory of your assets and do not map every CVE to every product.

Official source · CERTFR-2026-AVI-0915
Advisory revision : · Checked on :

Affected systems · 10

Original French wording is retained to avoid ambiguous translations of version conditions.

  1. Oracle Java SE version 25.0.3
  2. Oracle Java SE version 8u491
  3. Oracle Java SE version 21.0.11
  4. Oracle Java SE version 8u491-perf
  5. Oracle Java SE version 17.0.19
  6. Oracle GraalVM for JDK version 21.0.11
  7. Oracle Java SE version 11.0.31
  8. Oracle GraalVM for JDK version 17.0.19
  9. Oracle GraalVM Enterprise Edition version 21.3.18
  10. Oracle Java SE version 26.0.1
CVE identifiers · 19