CVE-2026-46357Disclosure

LOWCVSS 6.5 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Prior to version 26.0.0, the HAX CMS NodeJS application crashes when an authenticated attacker sends a specially crafted site creation request to the createSite endpoint. A single request is sufficient to take the entire application offline, requiring a manual server restart to restore service. Version 26.0.0 fixes the issue.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-20

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

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

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-06-06: 2Patch / Workaround · 2026-06-06: 1Technical Details · 2026-06-06: 206-06
Signal classification2 categories
Disclosure
150.0%
Patch
150.0%
Referenced assets3 URLs
Full discourse2 posts
  • CVE@CVEnew
    Patch

    CVE-2026-46357 HAX CMS helps manage microsite universe with PHP or NodeJs backends. Prior to version 26.0.0, the HAX CMS NodeJS application crashes when an authenticated attacker se… https://www.cve.org/CVERecord?id=CVE-2026-46357

    Post summary

    The CVE-2026-46357 vulnerability causes a NodeJS application crash for authenticated attackers and is mitigated by updating to version 26.0.0.

    00010165
    57.6K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-46357 Denial of Service in HAX CMS NodeJS Application Prior to ... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-46357 Don't wait vulnerability scanning results: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=2

    Post summary

    A Denial of Service vulnerability (CVE-2026-46357) affecting HAX CMS's NodeJS application is disclosed with a link to vulnerability details, but no PoC, exploit, or patch information is provided.

    0000043
    4.0K followersView on X

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