CVE-2026-19924Disclosure

LOWCVSS 8.9 · HIGH

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

A security vulnerability has been detected in Tenda AC10 16.03.10.09_multi_TDE01. This vulnerability affects the function R7WebsSecurityHandler of the component httpd. The manipulation leads to improper authentication. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.

2.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-287

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

What's happening

  • PoC mentioned or linked in 1 signal
  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 3 signals
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 2 mentions (2026-08-16); latest day: 1
  • 3 total mentions across 2 days

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-08-16: 2Mentions · 2026-08-19: 1PoC Mentioned / Linked · 2026-08-19: 1Patch / Workaround · 2026-08-16: 1Technical Details · 2026-08-16: 2Technical Details · 2026-08-19: 108-1608-19
Signal classification3 categories
Disclosure
133.3%
Patch
133.3%
PoC
133.3%
Referenced assets4 URLs
Classification over time
DateTotalLabels
2026-08-162
Disclosure1Patch1
2026-08-191
PoC1
Full discourse3 posts
  • SecAlerts@SecAlertsCo
    PoC

    🔓 Tenda AC10 httpd flaw: CVE-2026-19924 targets R7WebsSecurityHandler with no auth, no user interaction needed. Full C/I/A compromise over the network. CVSS 8.9 + PoC evidence. Check your routers. #cybersecurity #ciso #vulnerabilities #msp https://secalerts.co/vulnerability/CVE-2026-19924?utm_campaign=x https://t.co/xQ1vXtiLmh

    Post summary

    A PoC for CVE-2026-19924 against Tenda AC10 routers demonstrates a no‑auth remote full‑compromise flaw with a CVSS 8.9 score; no active exploitation or patch information is provided.

    0101181
    880 followersView on X
  • ADK Cyber@ADKCyber
    Patch

    CVE-2026-19924 (CVSS 10.0) impacts Tenda AC10 routers via httpd. Organizations using this device should check exposure and apply available updates. https://nvd.nist.gov/vuln/detail/CVE-2026-19… via NVD Recent High CVSS #CyberSecurity #InfoSec #Vulnerability #AI #MachineLearning https://t.co/W5gbA469xo

    Post summary

    The tweet announces a new high‑severity vulnerability (CVE‑2026‑19924) in Tenda AC10 routers, urges users to verify exposure and apply vendor updates.

    0000052
    93 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-19924 Improper Authentication in Tenda AC10 AC10 16.03.10.09_multi_TDE01 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-19924 Vulnerability Notification: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=3

    Post summary

    The post announces a new CVE (2026‑19924) involving improper authentication in a Tenda device, but includes no proof of concept, exploit, or mitigation details.

    00000127
    4.1K followersView on X

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