CVE-2026-64604Disclosure

LOW

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

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0.0/ 10 priority

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

2 mentions across 2 observed days
Momentum state: stable

What's happening

Technical details provided in 2 signals
Disclosure: 1 classified signal
False Positive: 1 classified signal
Peaked 1d ago at 1 mentions (2026-08-06); latest day: 1
2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d

Signal classification2 categories

Disclosure

150.0%

False Positive

150.0%

Referenced assets2 URLs

By indicator

Classification over time

Date	Total	Labels

2026-08-06	1	Disclosure1
2026-08-09	1	False Positive1

Full discourse2 posts

Windows Forum@windowsforum42d
False Positive
🛡️ CVE-2026-64604 sounds like a guest-to-host escape, but it’s really a lockdep warning fix for nested Intel VMs. No exploit, no functional change—just CVE drama in a trench coat. https://windowsforum.com/security-alerts.84/cve-2026-64604-linux-kvm-fix-is-not-a-guest-escape.442122/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #KernelSecurity #NestedVirtualization #LinuxKvm #IntelVmx https://t.co/xP1CBFQ9se
Post summary
The post clarifies that CVE-2026-64604 is merely a lockdep warning fix and not an exploitable guest‑to‑host escape, debunking the initial alarm.
0000058
1.3K followersView on X
Vulmon Vulnerability Feed@VulmonFeeds45d
Disclosure
CVE-2026-64604 Linux Kernel KVM VMX CR8 Interception Update Guest Mode Lockdep Assertion https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-64604
Post summary
The text provides a brief disclosure of CVE‑2026‑64604, describing its impact on KVM VMX CR8 interception in the Linux kernel, but offers no evidence of exploitation, PoC, or mitigation details.
00000141
4.1K followersView on X

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