9.6

CVE-2026-12605: eclipse foundation eclipse glassfish Server-Side Request Forgery (SSRF)

CVSS: 9.6v3.1CriticalAnalyzed
Published 06-08-2026Last modified 06-08-2026
Open JSON

Vulnerability summary

CVE-2026-12605 is a critical (CVSS 9.6) Server-Side Request Forgery (SSRF) vulnerability in eclipse foundation eclipse glassfish. EPSS estimates a 0.43% chance of exploitation in the next 30 days, higher than 36% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.6/10
010
Critical · v3.1 (CVE.org)
EPSS score
0.43%
0%100%
Low · +0.14 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 06-08-2026
    PublishedVulnerability first disclosed.
  2. 06-08-2026
    Last modifiedVulnerability information updated.

Description

In Eclipse GlassFish versions 8.0.x before 8.0.4, CSRF + SSRF in DownloadServlet ContentSources leaks the admin `gfresttoken` to attacker-controlled host if the victim is authenticated into the Admin Console -\> full unauthenticated takeover of Eclipse GlassFish domain until the token expires.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.43%

Chance of exploitation in the next 30 days

Percentile

36%

Versus all other CVEs

30-day change

+0.14 pp

From 0.29% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.43%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (gitlab.eclipse.org)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Eclipse1 product
Eclipse foundation1 product

2 vendors · 2 products

References

2 links