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Evidence dossier
CVE-2010-0840
CVE-2010-0840
gen-56ccdaf9Normalized restatement
Unspecified vulnerability in the Java Runtime Environment component in Oracle Java SE and Java for Business 6 Update 18, 5.0 Update 23, and 1.4.2_25 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors. NOTE: the previous information was obtained from the March 2010 CPU. Oracle has not commented on claims from a reliable researcher that this is related to improper checks when executing privileged methods in the Java Runtime Environment (JRE), which allows attackers to execute arbitrary code via (1) an untrusted object that extends the trusted class but has not modified a certain method, or (2) "a similar trust issue with interfaces," aka "Trusted Methods Chaining Remote Code Execution Vulnerability."
- State
- PUBLISHED
- Published
- Apr 1, 2010
- Updated
- Oct 22, 2025
- Evidence coverage
- 72%
2026-07-18 · v2026.06.15 · percentile 99.9%
Distinct CVSS assessments remain side by side; none are averaged.
Source comparison
Who said what
Unspecified vulnerability in the Java Runtime Environment component in Oracle Java SE and Java for Business 6 Update 18, 5.0 Update 23, and 1.4.2_25 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors. NOTE: the previous information was obtained from the March 2010 CPU. Oracle has not commented on claims from a reliable researcher that this is related to improper checks when executing privileged methods in the Java Runtime Environment (JRE), which allows attackers to execute arbitrary code via (1) an untrusted object that extends the trusted class but has not modified a certain method, or (2) "a similar trust issue with interfaces," aka "Trusted Methods Chaining Remote Code Execution Vulnerability."
Oracle JRE Unspecified Vulnerability
Probability 0.963190000000; percentile 0.998730000000
Applicability
Cited product scope
[{"status": "affected", "version": "n/a"}]unknowncpe:2.3:a:oracle:jre:1.4.2_25:*:*:*:*:*:*:*supportedcpe:2.3:a:oracle:jre:1.5.0:update23:*:*:*:*:*:*supportedcpe:2.3:a:oracle:jre:1.6.0:update18:*:*:*:*:*:*supportedcpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*supportedcpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*supportedcpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*supportedcpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:*supportedcpe:2.3:o:opensuse:opensuse:11.0:*:*:*:*:*:*:*supportedcpe:2.3:o:opensuse:opensuse:11.1:*:*:*:*:*:*:*supportedcpe:2.3:o:opensuse:opensuse:11.2:*:*:*:*:*:*:*supportedAssessments
CVSS by origin
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HAV:N/AC:L/Au:N/C:P/I:P/A:PCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HLimitations and unknowns
- KEV membership is authoritative for the catalog, not proof of exposure in any environment.
- EPSS is a dated model probability and not an individual-environment prediction.
- Affected or fixed status applies only to the exact cited product and version scope; unresolved scope remains unknown.
- NVD-carried upstream facts remain derivative and are not independent corroboration.
- Only NVD metrics validated under the generation-bound calculator are Public Priority eligible; direct CVE record metrics remain display-only.
- NVD CVSS source eligibility is closed: NVD-authored, exact record-source, or registered same-CVE container origin; unmapped sources remain display-only.
- Factor D is unknown in Public Core because no accepted canonical mapping-obligation ledger is present.
- Core replay supports the active and immediately prior generation; retrospective valid-at replay is deferred.