CVE-2026-90822Disclosure

LOWCVSS 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

FatPipe MPVPN, WARP, and IPVPN appliances running the end-of-life firmware version 10.1.2r60p100 contain an OS command injection vulnerability in the xtremed daemon. An unauthenticated remote attacker with access to the affected management interface can submit crafted input to the AuthFormServlet endpoint, causing authentication data to be processed by a shell and allowing arbitrary commands to execute as root. The affected management interface is disabled by default and must be affirmatively enabled by the customer before the endpoint becomes reachable. FatPipe recommends restricting management access to trusted administrative networks and using WAN access control lists to limit access to trusted sources. Customers running the affected end-of-life firmware can contact FatPipe Support for help confirming their firmware version and upgrading to a current supported release at https://www.fatpipeinc.com/support/support, [email protected], or +1 800-724-8521 (option 3).

2.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-78

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

STABLE

Threat summary

  • Public PoC is present in monitored signal
  • Patch or workaround signal is available
  • 5 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • PoC mentioned or linked in 1 signal
  • Patch or workaround mentioned in 2 signals
  • Technical details provided in 4 signals
  • Disclosure: 3 classified signals
  • Peaked 1d ago at 3 mentions (2026-09-21); latest day: 1
  • 5 total mentions across 3 days

Deep dive

Activity timeline5 mentions / 3d
01223Mentions · 2026-09-18: 1Mentions · 2026-09-21: 3Mentions · 2026-09-22: 1PoC Mentioned / Linked · 2026-09-22: 1Patch / Workaround · 2026-09-21: 2Technical Details · 2026-09-21: 3Technical Details · 2026-09-22: 109-1809-2109-22
Signal classification2 categories
Disclosure
360.0%
Patch
240.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-09-181
Disclosure1
2026-09-213
Disclosure1Patch2
2026-09-221
Disclosure1
Full discourse5 posts
  • Nicolas Krassas@Dinosn
    Disclosure

    One Login, Two RCEs: CVE-2026-90822 and CVE-2026-90823 https://www.securifera.com/blog/2026/09/21/one-login-two-rces-cve-2026-90822-and-cve-2026-90823/

    Post summary

    The tweet discloses two newly identified RCE vulnerabilities (CVE‑2026‑90822 and CVE‑2026‑90823) in OneLogin, directing readers to a detailed blog for full technical information.

    110048275.8K
    162.6K followersView on X
  • b0yd@rwincey
    Patch

    Just released public disclosure for two remote code execution vulnerabilities in the same login endpoint for FatPipe VPN products. Patch now if you are running a legacy version. https://www.securifera.com/blog/2026/09/21/one-login-two-rces-cve-2026-90822-and-cve-2026-90823/

    Post summary

    The post announces two remote code execution flaws in FatPipe VPN's login endpoint and urges users of legacy versions to patch immediately, linking to a detailed blog advisory.

    140115983
    2.0K followersView on X
  • Ryx@PadhiyarRushi
    Disclosure

    FatPipe MPVPN: one login path, two unauth root RCEs! CVE-2026-90822: OS command injection in xtremed (protobuf → shell) CVE-2026-90823: stack overflow in auth_user_pass Both CVSS 9.8, reachable before auth when the management interface is enabled. Affected EOL firmware 10.1.2r60p100. Full write-up from Securifera. https://www.securifera.com/blog/2026/09/21/one-login-two-rces-cve-2026-90822-and-cve-2026-90823/ #Cybersecurity #AI #AISecurity #MCP #Claude #GPT #Infosec #Trending #RCE #NetworkSecurity

    Post summary

    The text announces two new unauthenticated root RCE vulnerabilities (CVE-2026-90822 and CVE-2026-90823) in FatPipe MPVPN with technical details and a link to a full Securifera write-up, but does not name an exploit tool, report active exploitation, or mention any patch.

    00074460
    954 followersView on X
  • ✪ 𝕱𝖆𝖍𝖆𝖉@fad_777
    Patch

    تسجيل دخول واحد قد يكشف سطح هجوم أكبر مما يبدو. CVE-2026-90822 وCVE-2026-90823 هما ثغرتا RCE، وهذا يجعل التعامل معهما أولوية لفرق الأمن والتطبيقات، خصوصاً إذا كان مسار تسجيل الدخول ضمن الأنظمة المتأثرة. القيمة التقنية هنا ليست في أرقام CVE فقط، بل في فهم شروط الاستغلال، نطاق التعرض، وحدود التنفيذ عن بُعد كما يوضحها التحليل. عملياً، يجب ربط الثغرات بإدارة الأصول، مراجعة التعرض الخارجي، وتحديد أولوية التحديث أو إجراءات التخفيف بناءً على وجود المكوّن المتأثر في البيئة. One login flow can expose more attack surface than expected. CVE-2026-90822 and CVE-2026-90823 are RCE vulnerabilities, which makes them important for security, AppSec, and operations teams to triage carefully. The technical value is in understanding the exploitation conditions, affected scope, and where remote code execution becomes possible. In practice, this should be mapped against asset inventory, external exposure, and patch or mitigation priority for any affected systems. https://www.securifera.com/blog/2026/09/21/one-login-two-rces-cve-2026-90822-and-cve-2026-90823/ #RCE #CVE #AppSec

    Post summary

    The post describes two login-flow RCE CVEs and emphasizes asset mapping, exposure review, and patch/mitigation prioritization, but does not provide PoC, exploit tooling, or active-exploitation evidence.

    1002089
    95 followersView on X
  • Cybersecurity News DE@cybsecuritynews
    Disclosure

    #schwachstellen FatPipe: Kritische Lücken CVE-2026-90822 und CVE-2026-90823 in Alt-Firmware von MPVPN, WARP und IPVPN #cve202690822 #cve202690823 #fatpipe #ipvpn #mpvpn #warp https://cybersecurity-news.de/fatpipe-cve-2026-90822-cve-2026-90823-alt-firmware

    Post summary

    The tweet announces two critical CVEs (CVE-2026-90822 and CVE-2026-90823) affecting FatPipe products MPVPN, WARP, and IPVPN in legacy firmware, linking to a news article for further details, without providing PoC, exploit tools, or remediation specifics.

    0000034
    13 followersView on X

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