VulnSocial

CVE-2026-7611Disclosure(trendnet / tew-821dap)

LOWCVSS 8.1 · HIGH

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A vulnerability was found in TRENDnet TEW-821DAP up to 1.12B01. This impacts the function platform_do_upgrade_cameo_dev of the file cameo_dev.sh of the component Firmware Update Handler. Performing a manipulation results in insufficient verification of data authenticity. The attack is possible to be carried out remotely. The complexity of an attack is rather high. The exploitability is said to be difficult. The vendor explains: "That firmware version will only work on our hardware version v1.xR. We have already EOL that product 8 years ago and are no longer selling". This vulnerability only affects products that are no longer supported by the maintainer.

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0.0/ 10 priority

Sources & remediation

Exploit / PoC references
Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-345

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • tew-821dap
  • tew-821dap_firmware

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 3 classified signals
  • 3 total mentions across 1 day

Affected systems

Vendors
trendnet
Products
tew-821daptew-821dap_firmware

2 versions affected across 2 products

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-05-02: 3Technical Details · 2026-05-02: 205-02
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Full discourse3 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-7611 A vulnerability was found in TRENDnet TEW-821DAP up to 1.12B01. This impacts the function platform_do_upgrade_cameo_dev of the file cameo_dev.sh of the component Firmwa… https://www.cve.org/CVERecord?id=CVE-2026-7611 ----- Traducción: CVE-2026-7611 Se … http://infoflow.cloud`

    Post summary

    CVE-2026-7611 announces a firmware flaw in TRENDnet TEW‑821DAP impacting the platform_do_upgrade_cameo_dev function; no exploitation or patch details are disclosed.

    0001039
    75 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-7611 A vulnerability was found in TRENDnet TEW-821DAP up to 1.12B01. This impacts the function platform_do_upgrade_cameo_dev of the file cameo_dev.sh of the component Firmwa… https://www.cve.org/CVERecord?id=CVE-2026-7611

    Post summary

    The post announces discovery of CVE-2026-7611 in TRENDnet firmware, providing minimal technical context and no evidence of PoC, exploitation, or remediation.

    00010221
    57.4K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-7611 Insufficient Data Authenticity Verification in TRENDnet TEW-821DAP Firmware Update Handler https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-7611

    Post summary

    CVE-2026-7611 discloses an authentication flaw in TRENDnet's firmware update handler, potentially allowing attackers to tamper with device firmware updates.

    0000054
    4.0K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWtrendnettew-821dap1.0r--
OStrendnettew-821dap_firmware1.12b01--

Explore more

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