CVE-2026-34454

OAuth2 Proxy (oauth2-proxy) has a regression introduced in 7.11.0 where the session cookie is not cleared when rendering the sign-in page. This can allow a remaining authenticated session on the browser, particularly for logout flows that rely on the sign-in page. The issue is fixed in 7.15.2. De...

CVE-2026-34454 OAuth2 Proxy: Session cookie not cleared when rendering sign-in page

OAuth2 Proxy is a reverse proxy that provides authentication using OAuth2 providers. A regression introduced in 7.11.0 prevents OAuth2 Proxy from clearing the session cookie when rendering the sign-in page. In deployments that rely on the sign-in page as part of their logout flow, a user may be...

CVE-2026-34454

OAuth2 Proxy is a reverse proxy that provides authentication using OAuth2 providers. A regression introduced in 7.11.0 prevents OAuth2 Proxy from clearing the session cookie when rendering the sign-in page. In deployments that rely on the sign-in page as part of their logout flow, a user may be...

CVE-2026-34454 OAuth2 Proxy: Session cookie not cleared when rendering sign-in page

OAuth2 Proxy is a reverse proxy that provides authentication using OAuth2 providers. A regression introduced in 7.11.0 prevents OAuth2 Proxy from clearing the session cookie when rendering the sign-in page. In deployments that rely on the sign-in page as part of their logout flow, a user may be...

OPENSUSE-SU-2026:20579-1 Security update for gosec

This update for gosec fixes the following issues: Changes in gosec: - Update to version 2.25.0: choredeps: bump google.golang.org/grpc from 1.75.0 to 1.79.3 1617 fix: allow barry action to access secrets on fork PRs 1616 fix: reduce G117 false positives for custom marshalers and transformed value...

curl: CVE-2026-6276: stale custom cookie host causes cookie leak

Summary: libcurl keeps a stale data-state.aptr.cookiehost after a request that uses a custom Host: header. On later requests on the same easy handle, when no custom Host: is used, libcurl still reuses that stale value for outgoing cookie selection lib/http.c:2560-2563 and incoming Set-Cookie...

Adobe Connect 跨站脚本漏洞

Adobe Connect is a software for creating meeting environments from the American company Audobee Adobe. Adobe Connect suffers from a cross-site scripting vulnerability that could be exploited by an attacker to steal a victim's cookie-based authentication credentials...

Adobe Connect 跨站脚本漏洞

Adobe Connect is a software for creating meeting environments from the American company Audobee Adobe. Adobe Connect suffers from a cross-site scripting vulnerability that is caused by improper validation of user-supplied input. An attacker could exploit the vulnerability to steal the victim's...

Adobe Experience Manager（AEM） 安全漏洞

Adobe Experience Manager AEM is a set of content management solutions that can be used to build websites, mobile applications and forms from the American company Odobie Adobe. The program supports mobile content management, marketing and sales campaign management and multi-site management. A...

PT-2026-32954

Name of the Vulnerable Software and Affected Versions OAuth2 Proxy versions 7.11.0 through 7.15.1 Description A regression prevents the reverse proxy from clearing the session cookie when rendering the sign-in page. In deployments relying on the sign-in page for the logout flow, the browser sessi...

PT-2026-32966

Summary The serendipity setCookie function uses $ SERVER'HTTP HOST' without validation as the domain parameter of setcookie. An attacker can force authentication cookies — including session tokens and auto-login tokens — to be scoped to an attacker-controlled domain, facilitating session hijackin...

OAuth2 Proxy 代码问题漏洞

OAuth2 Proxy is a product developed by OAuth2 Proxy organization that can provide a reverse proxy for authentication with Google, Github, or other providers. Versions of OAuth2 Proxy from 7.11.0 to 7.15.2 had code-related vulnerabilities. This vulnerability stemmed from a regression issue that...

Adobe Connect 跨站脚本漏洞

Adobe Connect is a software for creating meeting environments from the American company Audobee Adobe. Adobe Connect suffers from a cross-site scripting vulnerability that is caused by improper validation of user-supplied input. An attacker could exploit the vulnerability to steal the victim's...

EUVD-2026-22051

Pachno 1.0.6 contains an authentication bypass vulnerability in the runSwitchUser action that allows authenticated low-privilege users to escalate privileges by manipulating the originalusername cookie. Attackers can set the client-controlled originalusername cookie to any value and request a...

CVE-2026-40043

Pachno 1.0.6 contains an authentication bypass vulnerability in the runSwitchUser action that allows authenticated low-privilege users to escalate privileges by manipulating the originalusername cookie. Attackers can set the client-controlled originalusername cookie to any value and request a...

CVE-2026-40043 Pachno 1.0.6 Authentication Bypass via runSwitchUser()

Pachno 1.0.6 contains an authentication bypass vulnerability in the runSwitchUser action that allows authenticated low-privilege users to escalate privileges by manipulating the originalusername cookie. Attackers can set the client-controlled originalusername cookie to any value and request a...

CVE-2026-40043

Pachno 1.0.6 contains an authentication bypass vulnerability (CVE-2026-40043) in the runSwitchUser() action. An authenticated, low-privilege attacker can manipulate the client-controlled original_username cookie and request a switch to user ID 1, potentially obtaining session tokens or administra...

CVE-2026-40043 Pachno 1.0.6 Authentication Bypass via runSwitchUser()

Pachno 1.0.6 contains an authentication bypass vulnerability in the runSwitchUser action that allows authenticated low-privilege users to escalate privileges by manipulating the originalusername cookie. Attackers can set the client-controlled originalusername cookie to any value and request a...

CVE-2026-40043

Pachno 1.0.6 contains an authentication bypass vulnerability in the runSwitchUser action that allows authenticated low-privilege users to escalate privileges by manipulating the originalusername cookie. Attackers can set the client-controlled originalusername cookie to any value and request a...

PT-2026-32497

Pachno 1.0.6 contains an authentication bypass vulnerability in the runSwitchUser action that allows authenticated low-privilege users to escalate privileges by manipulating the original username cookie. Attackers can set the client-controlled original username cookie to any value and request a...