VulnSocial

CVE-2026-15121Disclosure(google / chrome)

LOWCVSS 8.8 · HIGH

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

Use after free in WebRTC in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

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0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-416

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

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

  • chrome

Threat summary

  • 2 mentions across 1 observed day

What's happening

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

Affected systems

Vendors
google
Products
chrome

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-07-09: 2Technical Details · 2026-07-09: 207-09
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-15121 Use after free in WebRTC in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chrom… https://www.cve.org/CVERecord?id=CVE-2026-15121 ----- Traducción: CVE-2026-15121 Uso… http://infoflow.cloud`

    Post summary

    CVE-2026-15121 is a use‑after‑free vulnerability in Chrome’s WebRTC component that can lead to remote arbitrary code execution through a crafted HTML page.

    0000064
    91 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-15121 Use after free in WebRTC in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chrom… https://www.cve.org/CVERecord?id=CVE-2026-15121

    Post summary

    The text announces the existence of CVE-2026-15121, describing a use-after-free vulnerability in Chrome WebRTC that allows arbitrary code execution via a crafted page, but it does not provide PoC code, active exploitation evidence, or patch details.

    00000655
    57.8K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appgooglechrome---

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