Saloon is a niche PHP HTTP client library whose vulnerability profile centers on deserialization of untrusted data, path traversal, insufficiently protected credentials, and server-side request forgery—weakness classes that reflect the trust boundaries and input-handling demands of an HTTP abstraction layer. Defenders integrating this library should prioritize tracking its releases and assessing how downstream applications use its request and credential-handling interfaces; live severity and exploitation counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Saloon over time
Signals from CVEs in this vendor scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-33942CRITICAL Saloon is a PHP library that gives users tools to build API integrations and SDKs. Versions prior to 4.0.0 used PHP's unserialize() in AccessTokenAuthenticator::unserialize() to re | Mar 26, 2026 | 9.8 | 32 | NO | NO |
CVE-2026-33183CRITICAL Saloon is a PHP library that gives users tools to build API integrations and SDKs. Prior to version 4.0.0, fixture names were used to build file paths under the configured fixture | Mar 26, 2026 | 9.1 | 29 | NO | NO |
CVE-2026-33182HIGH Saloon is a PHP library that gives users tools to build API integrations and SDKs. Prior to version 4.0.0, when building the request URL, Saloon combined the connector's base URL w | Mar 26, 2026 | 7.5 | 25 | NO | NO |
Signals from CVEs in this vendor scope (3 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Saloon.
Media articles that mention a CVE ID that affects a product developed by Saloon — matched by CVE ID, not by vendor name.