CVE-2026-6009Disclosure

LOWCVSS 8.7 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Java Deserialisation Vulnerability in Jaspersoft Reports Library leads to Remote Code Execution (RCE), potentially allowing code execution on the affected system

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-502

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

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

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-05-19: 1Mentions · 2026-06-01: 1Patch / Workaround · 2026-06-01: 1Technical Details · 2026-05-19: 1Technical Details · 2026-06-01: 105-1906-01
Signal classification2 categories
Disclosure
150.0%
Patch
150.0%
Referenced assets1 URL
By indicator
Classification over time
DateTotalLabels
2026-05-191
Disclosure1
2026-06-011
Patch1
Full discourse2 posts
  • CCB Alert@CCBalert
    Patch

    Warning: Severe deserialisation vulnerability in #Jaspersoft Library. CVE-2026-6009 CVSS: 8.7. A remote attacker could exploit this vulnerability to execute arbitrary code on systems that use the affected library. #RCE! #Patch #Patch #Patch

    Post summary

    The post alerts about a high‑severity RCE in Jaspersoft Library (CVE‑2026‑6009) and urges patching, but does not provide exploitation code or active attack evidence.

    01000261
    7.2K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-6009 Java Deserialisation Vulnerability in Jaspersoft Reports Library leads to Remote Code Execution (RCE), potentially allowing code execution on the affected system https://www.cve.org/CVERecord?id=CVE-2026-6009

    Post summary

    CVE-2026-6009 is a Java deserialization flaw in Jaspersoft Reports Library that can result in remote code execution; no PoC, exploit, or patch information is provided.

    00000146
    57.5K followersView on X

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