VulnSocial

CVE-2026-64878Patch(linux / linux_kernel)

LOWCVSS 9.4 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch linux linux_kernel systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Unvalidated input in asset filter parameters allows shell metacharacters to escape command argument handling, resulting in remote code execution as a low-privileged OS user via the Analysis REST endpoint.

linux CVEsBack to dashboard
1.0/ 10 priority

Sources & remediation

Patch / fix
Weakness type (CWE)
CWE-78

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

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

  • linux_kernel
  • security_center

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
  • 1 total mentions across 1 day

Affected systems

Vendors
linuxtenable
Products
linux_kernelsecurity_center

1 version affected across 2 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-07-27: 1Patch / Workaround · 2026-07-27: 1Technical Details · 2026-07-27: 107-27
Signal classification1 categories
Patch
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • CCB Alert@CCBalert
    Patch

    Warning: #Tenable Security Center is affected by multiple high-severity vulnerabilities! Critical #CVE-2026-64879 (CVSS:9.9) and CVE-2026-64878 (CVSS:9.9) both allow attackers to inject commands leading to #RCE! Tenable advisory at: https://www.tenable.com/security/tns-2026-19 #Patch #Patch #Patch

    Post summary

    Tenable Security Center is vulnerable to CVE-2026-64879 and CVE-2026-64878 (both CVSS 9.9 RCEs), and Tenable has released a patch via their advisory.

    01000317
    7.2K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
OSlinuxlinux_kernel---
Apptenablesecurity_center---

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