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CVE-2019-2766

13
FAUCET Score

CVE-2019-2766 is a low-severity vulnerability in the Networking subcomponent of Oracle Java SE and Java SE Embedded, affecting versions 7u221, 8u212, 11.0.3, 12.0.1, and 8u211 respectively. This vulnerability, with a CVSS score of 3.1, allows an unauthenticated attacker with network access to gain unauthorized read access to a subset of data, primarily impacting Java deployments running sandboxed applications that load untrusted code. Exploitation is difficult, requires human interaction, and there is no evidence of active exploitation, public exploit code, or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
1.7.0CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:1.7.0:update221:*:*:*:*:*:*
1.8.0CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:1.8.0:update211:*:*:*:*:*:*
1.8.0CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:1.8.0:update212:*:*:*:*:*:*
11.0.3CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:11.0.3:*:*:*:*:*:*:*
12.0.1CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:12.0.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.1LOW

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.6
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.71%
Probability of exploitation in next 30 days
EPSS Percentile
84.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0271 is in the 86th percentile among its peer group of 233 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.1 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

oraclepatch availablevia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2019-2766Low

OpenJDK: Insufficient permission checks for file:// URLs on Windows (Networking, 8213431)

Jul 16, 2019

References

lists.opensuse.org / opensuse-security-announce/2019-08/msg00038.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-security-announce/2019-08/msg00044.html
Mailing ListThird Party Advisory
kc.mcafee.com / corporate/index
Third Party Advisory
support.hpe.com / hpsc/doc/public/display
Third Party Advisory
oracle.com / technetwork/security-advisory/cpujul2019-5072835.html
PatchVendor Advisory