CVE-2026-2586Disclosure(eclipse / glassfish)

LOWCVSS 9.1 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

An authenticated Remote Code Execution (RCE) vulnerability was identified in GlassFish's Administration Console. A user with access to the panel can send crafted requests that allow the execution of arbitrary operating system commands with the privileges of the application service user. This issue affects Eclipse GlassFish: from 8.0.0 to 8.0.1, fixed in 8.0.2; 7.1.0, fixed in 7.1.1; from 7.0.0 to 7.0.25, fixed in 7.0.26. Impact on versions from 5.1.0 to 6.2.5 is unknown.

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0.0/ 10 priority

Sources & remediation

Exploit / PoC references

https://gitlab.eclipse.org/security/cve-assignment/-/issues/87

Weakness type (CWE)

CWE-94CWE-917

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

glassfish

Threat summary

2 mentions across 2 observed days
Momentum state: stable

What's happening

Technical details provided in 2 signals
Disclosure: 2 classified signals
Peaked 1d ago at 1 mentions (2026-05-19); latest day: 1
2 total mentions across 2 days

Affected systems

Vendors

eclipse

Products

glassfish

Deep dive

Activity timeline2 mentions / 2d

Signal classification1 categories

Disclosure

2100.0%

Referenced assets2 URLs

By indicator

Full discourse2 posts

Cyber Threat Observatory | Alan Turing Institute@TuringCyberObs140d
Disclosure
CVE-2026-2586 (Eclipse GlassFish) is a critical authenticated RCE in the Administration Console. See full analysis: https://github.com/alan-turing-institute/cyber-threat-observatory/blob/main/reports/2026-05-19/TIER_2_CVE-2026-2586.md #CyberSecurity #ApplicationSecurity #VulnerabilityManagement
Post summary
The post announces that CVE‑2026‑2586 in Eclipse GlassFish is a critical authenticated remote code execution flaw in the Administration Console, linking to a detailed analysis report.
0000042
46 followersView on X
CVE@CVEnew141d
Disclosure
CVE-2026-2586 An authenticated Remote Code Execution (RCE) vulnerability was identified in GlassFish's Administration Console. A user with access to the panel can send crafted reques… https://www.cve.org/CVERecord?id=CVE-2026-2586
Post summary
The text announces an authenticated Remote Code Execution vulnerability (CVE-2026-2586) in GlassFish's Administration Console, providing basic details but no PoC, exploit, or mitigation information.
00000137
57.5K followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	eclipse	glassfish	-	-	-

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