pig before 4.1.0 contains an authentication bypass vulnerability in the /register/password endpoint where password verification results are discarded, allowing any value as the current password. Remote attackers can submit a username with an incorrect current password to overwrite any account credential including the admin account and gain full administrative control.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 15 Sep 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Pig-mesh
Pig-mesh pig |
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| Vendors & Products |
Pig-mesh
Pig-mesh pig |
Tue, 15 Sep 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | pig before 4.1.0 contains an authentication bypass vulnerability in the /register/password endpoint where password verification results are discarded, allowing any value as the current password. Remote attackers can submit a username with an incorrect current password to overwrite any account credential including the admin account and gain full administrative control. | |
| Title | pig before 4.1.0 Unverified Password Change via /register/password | |
| Weaknesses | CWE-620 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-15T11:35:50.060Z
Reserved: 2026-09-15T11:11:13.312Z
Link: CVE-2026-91995
No data.
Status : Received
Published: 2026-09-15T12:17:54.943
Modified: 2026-09-15T12:17:54.943
Link: CVE-2026-91995
No data.
OpenCVE Enrichment
Updated: 2026-09-15T13:00:15Z
Weaknesses