CVE-2025-49825Exploit

MEDIUMCVSS 9.8 · CRITICAL

Exploit discussion active in current signal (1 latest mentions)

Immediate actions

  • Patch affected systems immediately
  • Hunt for exploitation attempts and persistence artifacts
  • Increase monitoring for publicly documented tradecraft

Recommended action window: High priority (within 72h)

NVD description

Teleport provides connectivity, authentication, access controls and audit for infrastructure. Community Edition versions before and including 17.5.1 are vulnerable to remote authentication bypass. At time of posting, there is no available open-source patch.

4.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-863

Priority

MEDIUM

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

STABLE

Threat summary

  • Public PoC and exploit tooling are both present
  • Patch or workaround signal is available
  • 9 mentions across 5 observed days
  • Momentum state: stable

What's happening

  • Exploit tool or code specified in 1 signal
  • PoC mentioned or linked in 6 signals
  • Patch or workaround mentioned in 2 signals
  • Technical details provided in 7 signals
  • General: 1 classified signal
  • Peaked 3d ago at 4 mentions (2026-02-03); latest day: 1
  • 9 total mentions across 5 days

Deep dive

Activity timeline9 mentions / 5d
01234Mentions · 2026-02-02: 1Mentions · 2026-02-03: 4Mentions · 2026-02-05: 2Mentions · 2026-02-13: 1Mentions · 2026-03-31: 1PoC Mentioned / Linked · 2026-02-02: 1PoC Mentioned / Linked · 2026-02-03: 1PoC Mentioned / Linked · 2026-02-05: 2PoC Mentioned / Linked · 2026-02-13: 1PoC Mentioned / Linked · 2026-03-31: 1Exploit Tool / Code · 2026-02-02: 1Patch / Workaround · 2026-02-05: 2Technical Details · 2026-02-02: 1Technical Details · 2026-02-03: 3Technical Details · 2026-02-05: 2Technical Details · 2026-03-31: 102-0202-0302-0502-1303-31
Signal classification4 categories
Exploit
444.4%
PoC
333.3%
General
111.1%
Patch
111.1%
Referenced assets6 URLs
Classification over time
DateTotalLabels
2026-02-021
Exploit1
2026-02-034
Exploit2General1PoC1
2026-02-052
Exploit1Patch1
2026-02-131
PoC1
2026-03-311
PoC1
Full discourse9 posts
  • Vylegzhanin Daniil@jfmeee
    Exploit

    https://blog.offensive.af/posts/exploiting-cve-2025-49825/

    Post summary

    The blog post supplies a PoC and functional exploit for CVE‑2025‑49825, detailing the vulnerability but not reporting active wild exploitation or a patch.

    016050434.7K
    391 followersView on X
  • /r/netsec@_r_netsec
    Exploit

    Exploiting CVE-2025-49825 (authentication bypass vulnerability in Teleport) https://blog.offensive.af/posts/exploiting-cve-2025-49825/

    Post summary

    The text announces exploitation of the authentication‑bypass vulnerability CVE‑2025‑49825 in Teleport, but provides no PoC, tool details, or patch information.

    04018101.2K
    32.7K followersView on X
  • Nicolas Krassas@Dinosn
    PoC

    Exploiting CVE-2025-49825, authentication bypass vulnerability in Teleport https://blog.offensive.af/posts/exploiting-cve-2025-49825/

    Post summary

    The post announces exploitation of CVE‑2025‑49825, detailing an authentication bypass and linking to a blog post that presumably hosts a Proof of Concept.

    210851.3K
    151.3K followersView on X
  • /r/netsec@_r_netsec
    PoC

    Exploiting CVE-2025-49825 (authentication bypass vulnerability in Teleport) https://blog.offensive.af/posts/exploiting-cve-2025-49825/

    Post summary

    The provided text links to a blog post that discusses exploiting CVE-2025‑49825, an authentication bypass vulnerability in Teleport, implying that a proof‑of‑concept exists or is shared.

    02013631
    33.3K followersView on X
  • Mr. OS@ksg93rd
    Exploit

    #exploit #AppSec 1⃣. CVE-2025-67813: RCE via Quest Desktop Authority Named Pipe https://www.netspi.com/blog/technical-blog/adversary-simulation/pipe-dreams-remote-code-execution-via-quest-desktop-authority-named-pipe // A vulnerability in Quest Desktop Authority allows authenticated users to remotely execute code and perform malicious operations via a named pipe, which can be mitigated by patches, firewalls, or disabling the service 2⃣. CVE-2026-24002: RCE sandbox escape in Grist‑Core https://www.cyera.com/research-labs/cellbreak-grists-pyodide-sandbox-escape-and-the-data-at-risk-blast-radius // One malicious formula can turn a spreadsheet into a RCE beachhead... 3⃣. CVE-2025-49825: Teleport remote authentication bypass https://blog.offensive.af/posts/exploiting-cve-2025-49825 // CVE-2025-49825 is a critical Teleport vulnerability allowing attackers to bypass authentication and potentially gain root access via nested SSH certificates if unpatched

    Post summary

    The tweet enumerates three CVEs with remote code execution vulnerabilities, links to detailed blog posts, and offers mitigation advice such as patches and disabling services.

    10011255
    3.1K followersView on X
  • Misbar | مسبار@MisbarSec
    Patch

    تحذير: استغلال ثغرة Teleport تم اكتشاف ثغرة CVE-2025-49825 في Teleport تسمح بتجاوز المصادقة. هذا يعني أن المهاجمين قد يتمكنون من الوصول غير المصرح به إلى الأنظمة. ننصح بالتحديث الفوري. نصائح الحماية: - قم بتطبيق آخر التحديثات لـ Teleport فور صدورها. - راقب سجلات الدخول بحثًا عن أي نشاط مشبوه. - قم بمراجعة صلاحيات الوصول بشكل دوري. https://www.reddit.com/r/netsec/comments/1qumhwe/exploiting_cve202549825_authentication_bypass/ #الأمن_السيبراني #ثغرات #Teleport

    Post summary

    CVE-2025-49825 is an authentication bypass vulnerability in Teleport; the advisory urges immediate patching and monitoring of login logs.

    0002061
    51 followersView on X
  • Security Harvester@secharvesterx
    Exploit

    Exploiting CVE-2025-49825 (authentication bypass vulnerability in Teleport) https://blog.offensive.af/posts/exploiting-cve-2025-49825/ https://t.co/tDSrgyjDJW

    Post summary

    A blog post is referenced that claims to have exploited CVE-2025-49825, an authentication bypass in Teleport; the tweet itself does not provide PoC code, patch info, or evidence of wild exploitation.

    01010105
    406 followersView on X
  • Angel Alejos@AlejosAngel
    PoC

    Descubre cómo explotar CVE-2025-49825 y mejorar tu seguridad. Más info aquí: https://blog.offensive.af/posts/exploiting-cve-2025-49825/ #Ciberseguridad #CVE

    Post summary

    The post offers a link to a blog detailing how to exploit CVE-2025-49825, implying that a PoC exists.

    0000047
    604 followersView on X
  • VulnTracker@vuln_tracker
    General

    @Dinosn You now can see the full details about CVE-2025-49825 on http://Vulntracker.io 🧐

    Post summary

    The tweet points users to Vulntracker.io for more information on CVE‑2025‑49825 but provides no additional details.

    0000046
    333 followersView on X

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