Low 3.7Published Mar 23, 2026

CVE-2026-4587HybridAuth SSL Curl.php certificate validation

Updated under an hour ago (Oct 26, 2026, 5:40 AM ET)

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Exploited in the last 30 days

A vulnerability was found in HybridAuth up to 3.12.2. This issue affects some unknown processing of the file src/HttpClient/Curl.php of the component SSL Handler. The manipulation of the argument curlOptions results in improper certificate validation. The attack can be launched remotely. This attack is characterized by high complexity. The exploitability is assessed as difficult. The project was informed of the problem early through an issue report but has not responded yet.

CVSS: 3.7 LOW (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:X/RL:X/RC:R
Weakness (CWE): CWE-295, CWE-287
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Mar 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

No affected products are listed yet.

References

https://vuldb.com/?id.352423vdb-entry, technical-description
https://vuldb.com/?ctiid.352423signature, permissions-required
https://vuldb.com/?submit.775463third-party-advisory
https://github.com/hybridauth/hybridauth/issues/1444issue-tracking
https://github.com/hybridauth/hybridauth/product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.