VulnSocial

CVE-2026-122120

LOWCVSS 9.0 · CRITICAL

Signal is active with 2 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

In Yealink Plug-in Softwares before 2.35.219.0, there is an unauthorized file write vulnerability under specific scenarios, which may be exploited by attackers to achieve remote code execution.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-434

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-11-04: 211-04
Referenced assets2 URLs
Full discourse2 posts
  • cve.now@cvedotnow

    🆕 New CVE Yealink Plug-in Softwares: unauthorized file write in plug-in component (CVE-2026-122120) Remote attackers can write files over the network without logging in, and may run code on the system. Patch → 2.35.219.0 https://cve.now/CVE-2026-122120?utm_source=x&utm_medium=social&utm_campaign=cvedotnow&utm_content=critical

    01011906
    21.7K followersView on X
  • KKAA Solutions@kkaasolutions

    CVE-2026-122120 (CRITICAL / 9.0) — In Yealink Plug-in Softwares before 2.35.219.0, there is an unauthorized file write vulnerability under specific scenari... https://nvd.nist.gov/vuln/detail/CVE-2026-122120 #server #web

    0000044
    6 followersView on X

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