CVE-2025-4673 Sensitive headers not cleared on cross-origin redirect in net/http

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information...

CVE-2025-4673

CVE-2025-4673: Proxy-Authorization/Proxy-Authenticate headers may be persisted across cross-origin redirects, leaking sensitive data. Connected advisories confirm impact across multiple ecosystems (e.g., Amazon Linux 2 components like amazon-ssm-agent and amazon-ecr-credential-helper; Go golang p...

CVE-2025-4673

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information...

CVE-2025-4673 Sensitive headers not cleared on cross-origin redirect in net/http

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information...

CVE-2025-4673

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information...

Insertion of Sensitive Information Into Sent Data

Overview std/net/http is a Go standard library package std/net/http Affected versions of this package are vulnerable to Insertion of Sensitive Information Into Sent Data. Go Vulnerability Report: Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially...

GO-2025-3751 Sensitive headers not cleared on cross-origin redirect in net/http

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information...

Important: firefox

Issue Overview: An attacker was able to perform an out-of-bounds read or write on a JavaScript Promise object. This vulnerability affects Firefox 138.0.4, Firefox ESR 128.10.1, and Firefox ESR 115.23.1. CVE-2025-4918 An attacker was able to perform an out-of-bounds read or write on a JavaScript...

Amazon Linux 2 : firefox (ALASFIREFOX-2025-039)

The version of firefox installed on the remote host is prior to 128.11.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2FIREFOX-2025-039 advisory. An attacker was able to perform an out-of-bounds read or write on a JavaScript Promise object. This vulnerability...

firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Error handling for script execution is incorrectly isolated from web content, which could allow cross-origin leak attacks...

firefox: thunderbird: Script element events leaked cross-origin resource status

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Script elements loading cross-origin resources generate load and error events which can leak information enabling XS-Leaks attacks...

Important: firefox

Issue Overview: An attacker was able to perform an out-of-bounds read or write on a JavaScript Promise object. This vulnerability affects Firefox 138.0.4, Firefox ESR 128.10.1, and Firefox ESR 115.23.1. CVE-2025-4918 An attacker was able to perform an out-of-bounds read or write on a JavaScript...

Important: firefox

Issue Overview: An attacker was able to perform an out-of-bounds read or write on a JavaScript Promise object. This vulnerability affects Firefox 138.0.4, Firefox ESR 128.10.1, and Firefox ESR 115.23.1. CVE-2025-4918 An attacker was able to perform an out-of-bounds read or write on a JavaScript...

SUSE-SU-2025:01848-1 Security update for go1.23

This update for go1.23 fixes the following issues: go1.23.10 released 2025-06-05 includes security fixes to the /http and os packages, as well as bug fixes to the linker. bsc1229122 go1.23 release tracking CVE-2025-0913 CVE-2025-4673 CVE-2025-0913: os: inconsistent handling of OCREATE|OEXCL on Un...

Security update for go1.24

This update for go1.24 fixes the following issues: go1.24.4 released 2025-06-05 includes security fixes to the crypto/x509, net/http, and os packages, as well as bug fixes to the linker, the go command, and the hash/maphash and os packages. bsc1236217 go1.24 release tracking CVE-2025-22874...

MGASA-2025-0184 Updated golang packages fix security vulnerabilities

Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information. CVE-2025-4673. os: inconsistent handling of OCREATE|OEXCL on Unix and Windows os.OpenFilepath, os.OCREATE|OEXCL behaved differently on Unix and Windows systems when th...

firefox: thunderbird: Script element events leaked cross-origin resource status

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Script elements loading cross-origin resources generate load and error events which can leak information enabling XS-Leaks attacks...

firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Error handling for script execution is incorrectly isolated from web content, which could allow cross-origin leak attacks...

firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Error handling for script execution is incorrectly isolated from web content, which could allow cross-origin leak attacks...

firefox: thunderbird: Script element events leaked cross-origin resource status

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Script elements loading cross-origin resources generate load and error events which can leak information enabling XS-Leaks attacks...