CVE-2026-58422
Improper authorization on OAuth sign-in callback silently re-enables administrator-disabled accounts
Description
Improper authorization on OAuth sign-in callback silently re-enables administrator-disabled accounts
INFO
Published Date :
July 3, 2026, 9:17 p.m.
Last Modified :
July 6, 2026, 6:18 p.m.
Remotely Exploit :
Yes !
Source :
88ee5874-cf24-4952-aea0-31affedb7ff2
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | CRITICAL | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Validate OAuth sign-in callback authorization logic.
- Prevent re-enabling of disabled accounts.
- Test authorization controls thoroughly.
- Apply necessary code changes.
Public PoC/Exploit Available at Github
CVE-2026-58422 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-58422.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-58422 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-58422
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Public disclosures of software vulnerabilities discovered and responsibly reported by Chandler Johnson. Includes CVEs, technical writeups, and proof-of-concepts.
appsec authentication-bypass csrf cve disclosure exploit github mitre owasp penetration-testing poc public rce remote-code-execution script sql-injection vulnerability vulnerable writeups xss
Python HTML JavaScript
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-58422 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-58422 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jul. 06, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added Reference https://github.com/go-gitea/gitea/security/advisories/GHSA-g9g6-qhrc-p3qc Added SSVC {'id': 'CVE-2026-58422', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'poc'}, {'automatable': 'yes'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-07-06T15:11:15.992474Z'} -
New CVE Received by 88ee5874-cf24-4952-aea0-31affedb7ff2
Jul. 03, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Gitea', 'product': 'Gitea Open Source Git Server', 'versions': [{'status': 'affected', 'version': '0', 'versionType': 'semver', 'lessThanOrEqual': '1.26.1'}], 'defaultStatus': 'unaffected'}] Added Description Improper authorization on OAuth sign-in callback silently re-enables administrator-disabled accounts Added CWE CWE-284 Added Reference https://blog.gitea.com/release-of-1.26.3-and-1.26.4/ Added Reference https://github.com/go-gitea/gitea/pull/38009 Added Reference https://github.com/go-gitea/gitea/releases/tag/v1.26.4 Added Reference https://github.com/go-gitea/gitea/security/advisories/GHSA-g9g6-qhrc-p3qc