Unspecified vulnerability in the Java Runtime Environment (JRE) in Oracle Java SE and Java for Business 6 Update 23 and earlier, 5.0 Update 27 and earlier, and 1.4.2_29 earlier allows remote untrusted Java Web Start applications and untrusted Java applets to affect integrity via unknown vectors related to Networking. NOTE: the previous information was obtained from the February 2011 CPU. Oracle has not commented on claims from a downstream vendor that this issue involves "DNS cache poisoning by untrusted applets."
Conclusion & alert: CVE-2010-4448 is rated Low Risk (38.5/100): CVSS Low severity, with medium exploitation likelihood (EPSS 1.68%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-01-18 | 2.24% | 1.68% | -0.56% |
| 2 | 2025-12-07 | 3.24% | 2.24% | -1.00% |
| 3 | 2025-06-05 | — | 3.24% | — |
Full EPSS history (10 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 2.6 | 2.0 | LOW |
|
4.9 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
gentoo
|
high | CVE-2010-4448: 2 GLSA(s) (201111-02, 201406-32), 4 atom(s) (app-emulation/emul-linux-x86-java, dev-java/icedtea-bin, dev-java/sun-jdk, dev-java/sun-jre-bin); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2010-4448 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2010-4448 |
ubuntu
|
medium | CVE-2010-4448 medium priority: Ubuntu including 4 source packages (openjdk-6, openjdk-6b18, sun-java5, sun-java6), 32 status rows across 8 suites (dapper, hardy, karmic, lucid, maverick, natty, oneiric, upstream): released 18, DNE 9, not-affected 3, ignored 2. | https://ubuntu.com/security/CVE-2010-4448 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| sun | jre | <= 1.6.0 | cpe:2.3:a:sun:jre:*:update_23:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:*:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_1:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_10:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_11:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_12:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_13:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_14:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_15:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_16:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_17:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_18:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_19:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_2:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_20:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_21:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_22:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_3:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_4:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_5:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_6:*:*:*:*:*:* |
| sun | jre | 1.6.0 | cpe:2.3:a:sun:jre:1.6.0:update_7:*:*:*:*:*:* |
| sun | jdk | <= 1.6.0 | cpe:2.3:a:sun:jdk:*:update_23:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:*:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_10:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_11:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_12:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_13:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_14:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_15:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_16:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_17:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_18:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_19:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_20:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_21:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_22:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_3:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_4:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_5:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_6:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update_7:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update1:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update1_b06:*:*:*:*:*:* |
| sun | jdk | 1.6.0 | cpe:2.3:a:sun:jdk:1.6.0:update2:*:*:*:*:*:* |
| sun | jdk | <= 1.5.0 | cpe:2.3:a:sun:jdk:*:update27:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:*:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update1:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update10:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update11:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update12:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update13:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update14:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update15:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update16:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update17:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update18:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update19:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update2:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update20:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update21:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update22:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update23:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update24:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update25:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update26:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update3:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update4:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update5:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update6:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update7:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update8:*:*:*:*:*:* |
| sun | jdk | 1.5.0 | cpe:2.3:a:sun:jdk:1.5.0:update9:*:*:*:*:*:* |
| sun | sdk | <= 1.4.2_29 | cpe:2.3:a:sun:sdk:*:*:*:*:*:*:*:* |
| sun | sdk | 1.4.2 | cpe:2.3:a:sun:sdk:1.4.2:*:*:*:*:*:*:* |
| sun | sdk | 1.4.2_1 | cpe:2.3:a:sun:sdk:1.4.2_1:*:*:*:*:*:*:* |
| sun | sdk | 1.4.2_02 | cpe:2.3:a:sun:sdk:1.4.2_02:*:*:*:*:*:*:* |
| sun | sdk | 1.4.2_3 | cpe:2.3:a:sun:sdk:1.4.2_3:*:*:*:*:*:*:* |
| sun | sdk | 1.4.2_4 | cpe:2.3:a:sun:sdk:1.4.2_4:*:*:*:*:*:*:* |
| sun | sdk | 1.4.2_5 | cpe:2.3:a:sun:sdk:1.4.2_5:*:*:*:*:*:*:* |