CVE-2026-62429Disclosure

LOWCVSS 6.5 · MEDIUM

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

Accessing the vNUMA configuration data of a guest is still possible when domain destruction has already started. The cleaning up of that configuration information is not synchronized with its retrieval by a device model controlling the guest.

Back to dashboard

0.5/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-362

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

Patch or workaround signal is available
1 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
Disclosure: 1 classified signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets1 URL

By indicator

https://xenbits.xenproject.org/xsa/

Full discourse1 post

CCB Alert@CCBalert91d
Disclosure
Warning: #Xen Project disclosed multiple vulnerabilities affecting the Xen hypervisor! Exploitation of the #CVE-2026-62429 and others could lead to violations of guest memory isolation, escalation of privileges and #DoS! More info at: https://xenbits.xenproject.org/xsa/ #Patch #Patch #Patch
Post summary
Xen Project disclosed multiple vulnerabilities, including CVE-2026-62429, that could break guest memory isolation, enable privilege escalation, and cause DoS. A patch is available, as indicated by the advisory link and repeated #Patch tags.
01000332
7.2K followersView on X

Explore more

Back to dashboard