VulnSocial

CVE-2026-52856Disclosure

LOWCVSS 7.5 · HIGH

Exploit discussion active in current signal (1 latest mentions)

Immediate actions

  • Prioritize remediation for affected systems immediately
  • Hunt for exploitation attempts and persistence artifacts
  • Increase monitoring for publicly documented tradecraft
  • Track advisory updates for patch or workaround availability

Recommended action window: High priority (within 72h)

NVD description

Wings is the server control plane for Pterodactyl, a free, open-source game server management panel. Prior to 1.13.0, a malformed packet received during the SFTP connection handshake causes a Go panic. This issue is fixed in version 1.13.0.

Back to dashboard
3.5/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-129CWE-248CWE-617CWE-755

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Threat summary

  • Public PoC and exploit tooling are both present
  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Exploit tool or code specified in 1 signal
  • PoC mentioned or linked in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 2 mentions (2026-08-01); latest day: 1
  • 3 total mentions across 2 days

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-08-01: 2Mentions · 2026-10-20: 1PoC Mentioned / Linked · 2026-10-20: 1Exploit Tool / Code · 2026-10-20: 1Technical Details · 2026-08-01: 208-0110-20
Signal classification2 categories
Disclosure
266.7%
Exploit
133.3%
Referenced assets7 URLs
Classification over time
DateTotalLabels
2026-08-012
Disclosure2
2026-10-201
Exploit1
Full discourse3 posts
  • Jλckλι@J4ck3LSyN
    Exploit

    > https://github.com/lisbickq/CVE-2026-52856-PoC > https://github.com/oscerd/CVE-2026-85254 > https://github.com/oscerd/CVE-2026-85251 > https://vulners.com/githubexploit/BC71626A-0735-553C-AA19-DE259656F082 > https://vulners.com/githubexploit/8091B320-6EBA-543F-A29A-D4BAB4CD482D #CyberSecurity #infosec https://t.co/9WbUzcZ78t

    Post summary

    The text shares links to GitHub PoC repositories and Vulners exploit references for multiple CVEs, indicating both proof-of-concept and exploit code are available and being disseminated.

    01032235
    459 followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-52856 Wings is the server control plane for Pterodactyl, a free, open-source game server management panel. Prior to 1.13.0, a malformed packet received during the SFTP conn… https://www.cve.org/CVERecord?id=CVE-2026-52856 ----- Traducción: CVE-2026-52856 Win… http://infoflow.cloud`

    Post summary

    Brief disclosure of CVE-2026-52856 affecting Wings (Pterodactyl) before version 1.13.0, noting a malformed SFTP packet vulnerability.

    0000033
    96 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-52856 Wings is the server control plane for Pterodactyl, a free, open-source game server management panel. Prior to 1.13.0, a malformed packet received during the SFTP conn… https://www.cve.org/CVERecord?id=CVE-2026-52856

    Post summary

    The text briefly describes a malformed packet issue in the Wings SFTP handling before version 1.13.0 and points to the CVE record for further information.

    000001.1K
    57.9K followersView on X

Explore more

Back to dashboard