VulnSocial

CVE-2026-57225Disclosure(oisf / suricata)

LOWCVSS 5.5 · MEDIUM

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

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 8.0.0 until 8.0.6, src/datasets-context-json.c assumes that a configured JSON or NDJSON dataset value_key resolves to a string. A trusted or untrusted dataset or rule feed containing a non-string value for that key can cause a NULL pointer dereference during startup, configuration test mode, or rule reload, crashing Suricata before traffic processing. This issue is fixed in version 8.0.6.

oisf CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Patch / fix
Exploit / PoC references
Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-476

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

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

  • suricata

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-09-19); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
oisf
Products
suricata

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-09-19: 1Mentions · 2026-11-03: 1Technical Details · 2026-09-19: 109-1911-03
Signal classification1 categories
Disclosure
1100.0%
Referenced assets2 URLs
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-57225 Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 8.0.0 until 8.0.6, src/datasets-context-jso… https://www.cve.org/CVERecord?id=CVE-2026-57225

    Post summary

    The text announces CVE-2026-57225 affecting Suricata versions 8.0.0 through 8.0.6, identifies the affected source component, and links to the CVE record, but provides no PoC, exploit, active exploitation evidence, or explicit remediation guidance.

    01010836
    58.1K followersView on X
  • Hugo | DevOps | Cybersecurity@HugoValters

    CVE-2026-57225: Suricata 8.0.0-8.0.5 NULL pointer dereference via non-string dataset value_key can crash it at startup or rule reload, before traffic processing. CVSS 3.3. Fixed in 8.0.6. Update now. #CVE #infosec #Suricata https://www.valtersit.com/cve/CVE-2026-57225/ #Oisf #CVEALERT #CVE #infosec #Linux #XSS #valtersit #snippet #SysAdmin #cybersecurity #devsecops #devops #developer #100daysofcode #git #github #gitlab #redteam #blueteam #ethicalhacker #cybersecurityawareness #cybersecuritynews #cybersecuritytips #python #hacker #kali #ubuntu #debian #docker

    0000042
    1.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appoisfsuricata---

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