Vulnerability Report

CVE-2026-26324

Title: SSRF bypass in OpenClaw using IPv4-mapped IPv6 literals

SSRF

Proof Of Concept

No public PoC currently indexed for CVE-2026-26324.

CWE Category CWE-918

Published Date Feb 19, 2026

Modified Date Feb 23, 2026

Exploit Status Not Found

Score 7.5 CVSS v3.1

Exploit Probability (EPSS)

0.39%

Vulnerability Summary

CVE-2026-26324: OpenClaw is a personal AI assistant. Prior to version 2026.2.14, OpenClaw's SSRF protection could be bypassed using full-form IPv4-mapped IPv6 literals such as `0:0:0:0:0:ffff:7f00:1` (which is `127.0.0.1`). This could allow requests that should be blocked (loopback / private network / link-local metadata) to pass the SSRF guard. Version 2026.2.14 patches the issue.

Impacted Vendors

openclaw 1

Reference Links

https://github.com/openclaw/openclaw/commit/c0c0e0f9aecb913e738742f73e091f2f72d39a19 https://github.com/openclaw/openclaw/releases/tag/v2026.2.14 https://github.com/openclaw/openclaw/security/advisories/GHSA-jrvc-8ff5-2f9f

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.5

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2026-26324 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

February 23, 2026 MODIFIED

Vulnerability data updated via NVD.

February 23, 2026 MODIFIED

Vulnerability data updated via NVD.

February 20, 2026 MODIFIED

Vulnerability data updated via NVD.

February 19, 2026 MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Stack

No specific products linked.