CVE-2026-16326Disclosure

LOWCVSS 10.0 · CRITICAL

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

In consul-mcp-server, versions 0.1.0 up to 0.1.3 did not properly isolate session state in stateless mode, which may allow one client's Consul authentication token to be used for subsequent requests from other clients. This vulnerability (CVE-2026-16326) is fixed in consul-mcp-server 0.1.4.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-488

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 1 signal
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-07-29); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-07-29: 1Mentions · 2026-09-03: 1Technical Details · 2026-07-29: 107-2909-03
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
By indicator
Classification over time
DateTotalLabels
2026-07-291
Disclosure1
2026-09-031
General1
Full discourse2 posts
  • IntegSec@integ_sec
    General

    CVE-2026-16326: Consul MCP Server Session Isolation Bug - What It Means for Your Business and How to Respond https://hubs.li/Q04wDCjc0

    Post summary

    The snippet references a title and link to an article about a new Consul MCP Server session isolation issue but contains no detailed technical or exploit information.

    0000059
    36 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-16326 In consul-mcp-server, versions 0.1.0 up to 0.1.3 did not properly isolate session state in stateless mode, which may allow one client's Consul authentication token to… https://www.cve.org/CVERecord?id=CVE-2026-16326

    Post summary

    The entry announces CVE‑2026‑16326, noting a session state isolation flaw in consul‑mcp‑server v0.1.0–0.1.3 that could expose Consul authentication tokens, without providing a PoC, exploit, or remediation details.

    00000713
    57.9K followersView on X

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