CVE-2026-40574 OAuth2 Proxy has an Authorization Bypass in Email Domain Validation via Malformed Multi-@ Email Claims

OAuth2 Proxy is a reverse proxy that provides authentication using OAuth2 providers. Prior to 7.15.2, an authorization bypass exists in OAuth2 Proxy as part of the emaildomain enforcement option. An attacker may be able to authenticate with an email claim such as [email protected]@company.com and...

CVE-2026-40574 OAuth2 Proxy has an Authorization Bypass in Email Domain Validation via Malformed Multi-@ Email Claims

OAuth2 Proxy is a reverse proxy that provides authentication using OAuth2 providers. Prior to 7.15.2, an authorization bypass exists in OAuth2 Proxy as part of the emaildomain enforcement option. An attacker may be able to authenticate with an email claim such as [email protected]@company.com and...

CVE-2026-40574

CVE-2026-40574 affects OAuth2 Proxy. Affected: deployments using email_domain restrictions. Issue: authorization bypass where an attacker can use a malformed multi-@ email claim (e.g., [email protected]@company.com) to satisfy a company.com domain check, even though the claim is not a valid email...

CVE-2026-40574 OAuth2 Proxy has an Authorization Bypass in Email Domain Validation via Malformed Multi-@ Email Claims

OAuth2 Proxy is a reverse proxy that provides authentication using OAuth2 providers. Prior to 7.15.2, an authorization bypass exists in OAuth2 Proxy as part of the emaildomain enforcement option. An attacker may be able to authenticate with an email claim such as [email protected]@company.com and...

CVE-2026-6058

UNSUPPORTED WHEN ASSIGNED An improper encoding or escaping vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00ABDV.3C0 could allow an adjacent attacker on the WLAN to cause a denial-of-service DoS condition in the web management interface by convincing an authenticated...

CVE-2026-6058

CVE-2026-6058 affects Zyxel WRE6505 v2 firmware V1.00(ABDV.3)C0. An improper encoding/escaping in the CGI program can allow an adjacent WLAN attacker to cause a DoS in the web management interface by convincing an authenticated administrator to visit the AP Select page while a malformed SSID is p...

CVE-2026-6058

UNSUPPORTED WHEN ASSIGNED An improper encoding or escaping vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00ABDV.3C0 could allow an adjacent attacker on the WLAN to cause a denial-of-service DoS condition in the web management interface by convincing an authenticated...

CVE-2026-6058

UNSUPPORTED WHEN ASSIGNED An improper encoding or escaping vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00ABDV.3C0 could allow an adjacent attacker on the WLAN to cause a denial-of-service DoS condition in the web management interface by convincing an authenticated...

EUVD-2026-24051

UNSUPPORTED WHEN ASSIGNED An improper encoding or escaping vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00ABDV.3C0 could allow an adjacent attacker on the WLAN to cause a denial-of-service DoS condition in the web management interface by convincing an authenticated...

CVE-2026-6058

UNSUPPORTED WHEN ASSIGNED An improper encoding or escaping vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00ABDV.3C0 could allow an adjacent attacker on the WLAN to cause a denial-of-service DoS condition in the web management interface by convincing an authenticated...

Zyxel WRE6505 安全漏洞

The Zyxel WRE6505 is a wireless signal extension device produced by the Chinese company Zyxel. The Zyxel WRE6505 v2 firmware version 1.00ABDV.3C0 contains a security vulnerability. This vulnerability stems from improper CGI program coding or escaping, which may allow adjacent WLAN attackers to...

PT-2026-33911

Name of the Vulnerable Software and Affected Versions Zyxel WRE6505 v2 version V1.00ABDV.3C0 Description An improper encoding or escaping issue exists in the CGI program of the web management interface. An adjacent attacker on the WLAN can cause a denial-of-service condition by convincing an...

libXpm -- Out-of-bounds read in xpmNextWord()

The X.Org project reports: libXpm uses a number of internal helper functions to parse the XPM file format. One of these internal functions, xpmNextString, checks for the NULL terminator when looking for the end of the current string but not when looking for the beginning of the next string. A sma...

Security update for freeipmi (important)

openSUSE security update: security update for freeipmi ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20556-1 Rating: important References: bsc1260414 Cross-References: CVE-2026-33554 CVSS scores: CVE-2026-33554 SUSE : 7.6...

Markdown 安全漏洞

Markdown is a Go library developed by gomarkdown, which is used to parse Markdown text and render it as HTML. There is a security vulnerability in Markdown, which arises from the use of SmartypantsRenderer when processing malformed inputs containing characters but no subsequent text. This can lea...

JLSEC-2026-158

libde265 is an open source implementation of the h.265 video codec. Prior to version 1.0.17, a malformed H.265 PPS NAL unit causes a segmentation fault in picparameterset::setderivedvalues. This issue has been patched in version 1.0.17...

CLSA-2026-1776701249 libssh: Fix of CVE-2026-0968

CVE-2026-0968: sanitize input handling in sftpparselongname to prevent OOB read when processing malformed SFTP longname fields, add unit tests...

CVE-2026-40347

A flaw was found in Python-Multipart, a tool for processing web form data. A remote attacker could exploit this vulnerability by sending specially crafted web requests. These requests, containing unusually large sections of data before or after the main content, could cause the system to become...

gstreamer-plugins-good: GStreamer: Remote Code Execution via Out-Of-Bounds Write in rtpqdm2depay

A flaw was found in GStreamer. This out-of-bounds write vulnerability exists within the rtpqdm2depay element, specifically during the processing of X-QDM Real-time Transport Protocol RTP payload elements. A remote attacker can exploit this by providing malformed user-supplied data to the packetid...

gstreamer-plugins-good: GStreamer: Remote Code Execution via Heap-based Buffer Overflow in rtpqdm2depay

A flaw was found in GStreamer. This heap-based buffer overflow vulnerability in the rtpqdm2depay component allows a remote attacker to execute arbitrary code. The flaw occurs due to insufficient validation of user-supplied data length during the processing of X-QDM Real-time Transport Protocol RT...