# CVE-2026-82467 — jeremyevans rodauth

> As of 2026-08-29, CVE-2026-82467 is a MEDIUM-severity vulnerability in jeremyevans rodauth, CVSS v3.1 4.7. No Threadlinqs-tracked threat campaign has been attributed to CVE-2026-82467 as of 2026-08-29; the identifier is re-checked against the Threadlinqs threat corpus on every daily ingest.

**Last updated:** 2026-08-29

## What is CVE-2026-82467?

Rodauth before 2.47.0 fails to validate protocol-relative return-to paths in confirm_password, login_return_to_requested_location, and two_factor_auth_return_to_requested_location features. Attackers can craft paths with leading double slashes that browsers resolve as protocol-relative URLs, redirecting authenticated users to attacker-controlled sites after login or password confirmation.

The record classifies CVE-2026-82467 under weakness class [CWE-601](https://intel.threadlinqs.com/cwe/CWE-601). Its CVSS v3 base vector states that the flaw is reachable remotely over the network, needs no prior authentication, needs a user to take an action first. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 37 days ago.

## Severity and exploitation probability

- **CVSS v3.1 base score:** 4.7 — MEDIUM (`CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N`)
- **CVSS v4.0 base score:** 4.9 (`CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N`)
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 2.4/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2026-08-29

## Is CVE-2026-82467 being exploited?

It currently carries a trending score of 30 in the Threadlinqs vulnerability feed.

## Affected products and versions

- **jeremyevans**: rodauth

## How to fix CVE-2026-82467

No vendor patch reference has been recorded for CVE-2026-82467 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

## Threat activity tracking CVE-2026-82467

No threat campaign in the Threadlinqs corpus currently references CVE-2026-82467, in its CVE list or as an indicator. The linkage is recomputed from the live corpus on every daily ingest, so this section fills in as soon as a tracked campaign cites the identifier.

## Sources

Enriched from CVE.org, NVD, GitHub Security Advisories. Last verified by Threadlinqs on 2026-08-30. This product uses the NVD API but is not endorsed or certified by the NVD.

**Vendor advisory and patch**

- [github.com — patch](https://github.com/jeremyevans/rodauth/commit/295044a92e358479afdf84f905dd5efe89c39aea)
- [github.com — vendor advisory](https://github.com/jeremyevans/rodauth/security/advisories/GHSA-h9m4-vm9w-h43m)

**Third-party advisory**

- [vulncheck.com — third party advisory](https://www.vulncheck.com/advisories/rodauth-before-2.47.0-open-redirect-via-return-to-path)

**Issue tracking and product pages**

- [github.com — product](https://github.com/jeremyevans/rodauth)

Canonical: https://intel.threadlinqs.com/cve/CVE-2026-82467
Full detection coverage and IOCs for threats exploiting CVE-2026-82467 via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp