VulnSocial

CVE-2026-89492

LOW

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

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0.0/ 10 priority

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-09-19: 209-19
Referenced assets1 URL
By indicator
Full discourse2 posts
  • Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters

    CVE-2026-89492 Linux kernel ocfs2 out-of-bounds access via unchecked directory-index entry counts. No CVSS or patch yet. Treat as unpatched and update immediately if ocfs2 is in use. https://www.valtersit.com/cve/CVE-2026-89492 #CVE #infosec #Linux #cybersecurity #infosec #Microsoft #CVE #infosec #XSS #valtersit #snippet #infosec #SysAdmin #cybersecurity #Linux #devsecops #devops #developer #sysadmin #100daysofcode #git #github #gitlab #redteam #blueteam #ethicalhacker #cybersecurityawareness #cybersecurity #cybersecuritynews #cybersecuritytips #python #hacker #linux #kali #ubuntu #debian #docker

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    1.1K followersView on X
  • DFIR Lab@DFIR_Lab

    #CRITICAL CVE-2026-89492: Linux kernel OCFS2 slab out-of-bounds read (CVSS 9.8). Exploitable via directory operations on crafted filesystems. Patch immediately. #CVE #Vulnerability #PatchNow #ThreatIntel #DFIR https://t.co/sbOKvzaLuH

    0000020
    133 followersView on X

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