CVE-2026-71365

HIGH
MEDIUM Priority: 0.04 BB Relevance: 65/100
Published: 2026-08-18 Modified: 2026-11-05 First seen: 2026-11-04 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact Scope Change

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Changed
C: High
I: None
A: None

Description

A server-side request forgery (SSRF) vulnerability was found in AWX's webhook status callback mechanism. When processing GitHub pull request webhooks, AWX extracts the status callback URL (pull_request.statuses_url) from the incoming webhook payload without validating the target host against the expected Git provider. This URL is persisted in job extra variables and later used to send authenticated status updates. A user with admin role on a webhook-enabled job template can read the template's webhook signing key, forge a signed GitHub webhook payload with an arbitrary statuses_url, and cause AWX to POST status updates to an attacker-controlled or internal URL. The status update request includes the configured Git Personal Access Token (PAT) in the Authorization header, resulting in credential leakage to the attacker-specified endpoint.

Weakness Classification (1)

References & Advisories (6)

https://access.redhat.com/errata/RHSA-2026:59135
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:59136
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:59153
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:59155
vendor-advisory x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2511901
issue-tracking x_refsource_REDHAT

Bug Bounty Relevance

65 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

7.7 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

EPSS — Exploitation Probability

0.49%
Raw Score 0.004930
Percentile 43.0%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00493
2026-11-13
0.00493
2026-11-12
0.00493
2026-11-10
0.00493
2026-11-09
0.00493
2026-11-08
0.00493
2026-11-07
0.00493
2026-11-06
0.00493
2026-11-05
0.00493
2026-11-04
0.00493

Intelligence Sources

mitre ref →
nvd ref →