CVE-2026-8936Disclosure

LOWCVSS 8.2 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Fixed a VM panic caused by unbounded recursion in the grpcfuse kernel module when a container created deeply nested directories on a bind-mounted host folder and triggered a dentry invalidation event. This issue has been fixed in Docker Desktop 4.76.0.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-674

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Threat summary

  • Patch or workaround signal is available
  • 7 mentions across 7 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 4 classified signals
  • General: 2 classified signals
  • Peaked 6d ago at 1 mentions (2026-06-03); latest day: 1
  • 7 total mentions across 7 days

Deep dive

Activity timeline7 mentions / 7d
00111Mentions · 2026-06-03: 1Mentions · 2026-06-06: 1Mentions · 2026-06-11: 1Mentions · 2026-06-12: 1Mentions · 2026-06-21: 1Mentions · 2026-06-22: 1Mentions · 2026-07-05: 1Patch / Workaround · 2026-06-21: 1Technical Details · 2026-06-03: 1Technical Details · 2026-06-21: 106-0306-0606-1106-1206-2106-2207-05
Signal classification3 categories
Disclosure
457.1%
General
228.6%
Patch
114.3%
Referenced assets6 URLs
Classification over time
DateTotalLabels
2026-06-031
Disclosure1
2026-06-061
Disclosure1
2026-06-111
Disclosure1
2026-06-121
General1
2026-06-211
Patch1
2026-06-221
Disclosure1
2026-07-051
General1
Full discourse7 posts
  • CERT-PY@CERTpy
    Disclosure

    ⚠️ Vulnerabilidad en productos Docker ❗ CVE-2026-8936 ➡️ Más info: https://www.cert.gov.py/vulnerabilidad-en-productos-docker-2/ https://t.co/UGebw7A103

    Post summary

    The post announces CVE-2026-8936, a vulnerability in Docker products, but provides no technical details, PoC, exploitation evidence, or patch information.

    04042449
    6.7K followersView on X
  • CVETrends@CVEShield
    General

    Top 5 Trending CVEs: 1 - CVE-2026-42897 2 - CVE-2026-2005 3 - CVE-2020-25728 4 - CVE-2026-8936 5 - CVE-2026-3910 #cve #cvetrends #cveshield #cybersecurity https://www.cveshield.com/dashboard

    Post summary

    The post merely lists trending CVEs with no additional information on exploits, patches, or vulnerability details.

    00011127
    1.7K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-8936 Fixed a VM panic caused by unbounded recursion in the grpcfuse kernel module when a container created deeply nested directories on a bind-mounted host folder and trigge… https://www.cve.org/CVERecord?id=CVE-2026-8936

    Post summary

    The text reports the discovery and fix of CVE-2026-8936, a recursion bug in the grpcfuse kernel module that can cause a VM panic when containers create deeply nested directories on a bind-mounted host folder.

    00010267
    57.6K followersView on X
  • ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker
    General

    CVE-2026-8936 Docker Desktop 4.76.0の脆弱性をわかりやすく解説|影響範囲と対策まとめ https://www.cybernote.click/2026/07/02/cve-2026-8936-docker-desktop-4760/ #IT #Security #cybersecurity

    Post summary

    The post announces a discussion of CVE-2026-8936 for Docker Desktop 4.76.0, summarizing impact and countermeasures, but provides no direct evidence of exploitation, patches, or technical details.

    0000037
    210 followersView on X
  • ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker
    Disclosure

    CVE-2026-8936 Docker Desktop 4.76.0の脆弱性をわかりやすく解説|影響範囲と対策まとめ https://www.cybernote.click/2026/06/17/cve-2026-8936-docker-desktop-4760/ #IT #Security #cybersecurity

    Post summary

    The article appears to be a blog post explaining CVE‑2026‑8936, covering its impact on Docker Desktop 4.76.0 and summarizing possible countermeasures.

    0000041
    208 followersView on X
  • ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker
    Patch

    CVE-2026-8936 Docker Desktop 4.76.0の脆弱性をわかりやすく解説|影響範囲と対策まとめ https://www.cybernote.click/2026/06/17/cve-2026-8936-docker-desktop-4760/ #IT #Security #cybersecurity

    Post summary

    The article provides an explanatory overview of CVE-2026-8936, covering the vulnerability details and mitigation steps, but does not mention PoC, exploit code, or active exploitation.

    0000041
    208 followersView on X
  • SystemTek - Technology news website@SystemTek_UK
    Disclosure

    Docker Desktop grpcfuse Kernel Module Uncontrolled Recursion Denial-of-Service Vulnerability (CVE-2026-8936) https://www.systemtek.co.uk/2026/06/docker-desktop-grpcfuse-kernel-module-uncontrolled-recursion-denial-of-service-vulnerability-cve-2026-8936/ via @SystemTek_UK

    Post summary

    A new CVE-2026-8936 Denial-of-Service vulnerability has been disclosed for Docker Desktop’s grpcfuse kernel module; further information is available at the provided link.

    0000034
    1.8K followersView on X

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