CVE-2026-51380Active Exploitation

LOWCVSS 9.8 · CRITICAL

Exploitation ongoing with high activity in latest observed window (1 mentions)

Immediate actions

Prioritize remediation for affected systems immediately
Assume compromise if assets are exposed
Track advisory updates for patch or workaround availability

Recommended action window: Immediate (within 24h)

NVD description

Buffer Overflow vulnerability in Tenda AC10 v3 (firmware V03.03.16.09) allows attackers to cause a permanent Denial of Service (DoS) or potentially execute remote code via the /cgi-bin/UploadCfg endpoint

Back to dashboard

3.5/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-120

Priority

LOW

Exploitation

ACTIVE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

Active exploitation appears in 1 classified signals
1 mentions across 1 observed day

What's happening

Active exploitation reported across 1 signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Active Exploitation

1100.0%

Referenced assets1 URL

By indicator

https://vuldb.com/vuln/379412/cti

Full discourse1 post

VulDB 🛡@vuldb92d
Active Exploitation
It is possible to see elevated activities targeting Tenda AC10 (CVE-2026-51380) https://vuldb.com/vuln/379412/cti
Post summary
The post signals that CVE‑2026‑51380 is currently being targeted with increased activity, though no specific exploit or remediation details are shared.
00001119
2.3K followersView on X

Explore more

Back to dashboard