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VULNERABILITIES

CVE-2026-77087 Details

UNDERGOING ENRICHMENT

The CVE is currently being enriched by the Volerion team. The enrichment process results in the association of reference link tags, CVSS, and CPE applicability statement data.

Description

Paperclip before 0.3.1 in default local_trusted mode fails to validate Host headers, allowing attackers to execute arbitrary commands via DNS rebinding. An attacker can craft a malicious webpage that, when visited by a developer running Paperclip locally, uses DNS rebinding to make authenticated API requests and execute commands through the process adapter.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:…Vector:This vulnerability is currently being analyzed.
CNA: [email protected]CVSS-B:9.6 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/paperclipai/paperclip/security/advisories/GHSA-x8hx-rhr2-9rf7 CISA-ADP
https://github.com/paperclipai/paperclip/security/advisories/GHSA-x8hx-rhr2-9rf7 [email protected]
https://www.vulncheck.com/advisories/paperclip-before-remote-code-execution-via-dns-rebinding [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-862Missing Authorization[email protected]

Affected Products

This vulnerability is currently being analyzed

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-77087
NVD Published Date:
Aug 21, 2026
NVD Last Modified:
Sep 24, 2026
Source:
[email protected]
CVE-2026-77087 Details - Not Deferred