CVE-2026-118328EUVD-2026-111444GHSA-QGPC-QFX8-5M26
Improper input validation in WebRTC in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 156.0.8078.73
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
Google Chrome desktop web browser, specifically its WebRTC real-time communication component, is affected by this vulnerability. An attacker who lures a user to a specially crafted web page could potentially run malicious code within the browser's sandbox.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
Improper input validation in WebRTC in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Timeline
- CVE published
- First seen by cve.now
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Posted on X by cve.now
- Record last updated
Affected versions
- Google Chrome
From 156.0.8078.73 · fixed in 156.0.8078.73