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CVE-2026-33081 - Vulnerability Analysis

MediumCVSS: 5.8

Last Updated: March 23, 2026

PinchTab - Server-Side Request Forgery

Published: March 20, 2026Updated: March 23, 2026PoC AvailableRemote Exploitable

Overview

PinchTab <= 0.8.2 contains a blind SSRF caused by insufficient validation of URLs in /download endpoint allowing attacker-controlled redirects to internal network addresses, letting attackers perform blind SSRF, exploit requires security.allowDownload=true enabled.

Severity & Score

Severity: Medium

CVSS Score: 5.8

Impact

Attackers can make the server access internal network services, potentially exposing internal resources or services.

Mitigation

Upgrade to version 0.8.3 or later.

References

https://github.com/pinchtab/pinchtab/releases/tag/v0.8.3
https://github.com/pinchtab/pinchtab/security/advisories/GHSA-qwxp-6qf9-wr4m

Related Resources

Vulnerability Intelligence Dashboard
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Details

CVE ID: CVE-2026-33081
Severity: Medium
CVSS Score: 5.8
Type: server_side_request_forgery
Status: confirmed

CWE

CWE-918

CVSS Metrics

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