BIT-php-2026-91766

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/php/BIT-php-2026-91766.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-php-2026-91766
Aliases
Published
2026-10-01T09:34:07Z
Modified
2026-10-01T10:11:17Z
Summary
Cross-origin credential leak in HTTP stream wrapper redirects
Details

When the http:// stream wrapper follows a redirect it forwards the user-supplied Authorization, Cookie and Proxy-Authorization headers unchanged, even when the redirect target is a different host, a different port, or a downgrade from HTTPS to HTTP. A server that can steer a redirect therefore receives credentials that were only meant for the original origin. This is the same class of issue that libcurl fixed in 7.58.0 ( CVE-2018-1000007 https://github.com/advisories/GHSA-g7x2-hrfp-pv5f ).

Database specific 
{
    "cpes":  [
        "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*"
    ],
    "severity":  "Medium"
}
References

Affected packages

Bitnami / php

Package

Name
php
Purl
pkg:bitnami/php

Severity

  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
8.2.0
Fixed
8.2.34
Introduced
8.3.0
Fixed
8.3.35
Introduced
8.4.0
Fixed
8.4.26
Introduced
8.5.0
Fixed
8.5.11

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/php/BIT-php-2026-91766.json"