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VulnerabilityPublished

CVE-2026-14869: HashiCorp Tooling · Server-Side Request Forgery (SSRF)

Affects HashiCorp ToolingSource CVE Database V5

0

Not known to be exploited · CVSS 8.6 High : upgrade to 1.1.0 soon.

Data as of 28 Oct 2026, 05:11 UTC

CVSS 3.1 base score
8.6High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.3% chance of exploitation in 30 days – higher than 33% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 1.1.0
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 28 Jul 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Upgrade HashiCorp Tooling to 1.1.0.

Affected software

ProductAffectedFixed in
HashiCorpToolingAffected
  • >=0.3.0 <1.1.0
Fixed in
  • 1.1.0
GitHubToolingpkg:github/ToolingOther threatsAffected
  • >=0.3.0 <1.1.0
Fixed in
  • 1.1.0

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Upgrade terraform-mcp-server to version 1.1.0 or later, where this SSRF vulnerability is fixed. No other official remediation or temporary workaround is indicated. Patch status is confirmed fixed in version 1.1.0.

Description

The terraform-mcp-server before version 1.1.0 is vulnerable to a server-side request forgery issue in the streamable-HTTP transport that may allow an unauthenticated remote client to redirect the server's Terraform API requests, and the server-side authorization token, to an attacker-controlled endpoint. This vulnerability, CVE-2026-14869, is fixed in terraform-mcp-server 1.1.0.

References

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