VulnSocial

CVE-2026-5911Disclosure(apple / chrome)

LOWCVSS 4.3 · MEDIUM

Signal is active with 1 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

Policy bypass in ServiceWorkers in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to bypass content security policy via a crafted HTML page. (Chromium security severity: Low)

apple CVEsBack to dashboard
1.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-693

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

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

  • chrome
  • linux_kernel
  • macos
  • windows

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-04-09); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
applegooglelinuxmicrosoft
Products
chromelinux_kernelmacoswindows

1 version affected across 4 products

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-04-09: 1Mentions · 2026-04-14: 1Technical Details · 2026-04-09: 1Technical Details · 2026-04-14: 104-0904-14
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-04-091
Disclosure1
2026-04-141
General1
Full discourse2 posts
  • Aakash Rahsi@rahsi_aaka
    General

    CVE-2026-5911 | Chromium: CVE-2026-5911 Policy bypass in ServiceWorkers https://www.aakashrahsi.online/post/cve-2026-5911 https://t.co/XlNTCNdbbE

    Post summary

    The post announces CVE-2026-5911 as a policy bypass in Chromium ServiceWorkers, but does not provide PoC, exploit, patch, or active exploitation details.

    0000025
    1 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-5911 Policy Bypass in ServiceWorkers in Google Chrome Prior to 147.0.7727.55 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-5911

    Post summary

    The text announces CVE-2026-5911 as a policy bypass vulnerability affecting Chrome's ServiceWorkers before version 147.0.7727.55, providing a brief technical description but no PoC, exploit, patch, or evidence of active exploitation.

    0000058
    4.0K followersView on X
CPE platform detail4 entries

4 of 4 entries

PartVendorProductVersionTarget SWTarget HW
OSapplemacos---
Appgooglechrome---
OSlinuxlinux_kernel---
OSmicrosoftwindows---

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