CVE-2026-37890Patch

LOW

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

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0.5/ 10 priority

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

Patch or workaround signal is available
1 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Patch

1100.0%

Referenced assets1 URL

By indicator

https://securityarsenal.com/blog/cve-2026-37890-atlassian-confluence-ognl-injection-detection-and-emergency-patching

Full discourse1 post

Security Arsenal, LLC@SecurityAr58409136d
Patch
🔒 #CyberSecurity CVE-2026-37890: Atlassian Confluence OGNL Injection — Detection and Emergency P… "Critical OGNL injection flaw (CVE-2026-37890) in Atlassian Confluence…" 🔗 https://securityarsenal.com/blog/cve-2026-37890-atlassian-confluence-ognl-injection-detection-and-emergency-patching #CyberSecurity #ThreatIntel #penetrationtesting #redteam #offensivesecurity
Post summary
The tweet announces a critical OGNL injection flaw in Atlassian Confluence and highlights the availability of emergency patching, without providing exploit details or evidence of active exploitation.
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16 followersView on X

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