Cisco Advance Notification for Publication of October 7, 2026, Security Advisories

On October 7, 2026, the Cisco Product Security Incident Response Team PSIRT published the advisories that are listed in the following tables. To remediate the vulnerabilities that were disclosed on October 7, 2026, Cisco strongly recommends that customers upgrade to the fixed software that is...

CVE-2026-97274

Unauthenticated Bypass Vulnerability in OAuth Single Sign On – SSO OAuth Client = 7.1.2 versions...

CVE-2026-97274 WordPress OAuth Single Sign On – SSO (OAuth Client) plugin <= 7.1.2 - Bypass vulnerability vulnerability

Unauthenticated Bypass Vulnerability in OAuth Single Sign On – SSO OAuth Client = 7.1.2 versions...

CVE-2026-97274

The WordPress OAuth Single Sign On – SSO (OAuth Client) plugin, versions

EUVD-2026-89923

Unauthenticated Bypass Vulnerability in OAuth Single Sign On – SSO OAuth Client = 7.1.2 versions...

WordPress OAuth Single Sign On – SSO (OAuth Client) plugin <= 7.1.2 - Bypass vulnerability vulnerability

Bypass vulnerability vulnerability discovered by rpgsec in WordPress Plugin OAuth Single Sign On – SSO OAuth Client versions = 7.1.2...

PT-2026-103255

Name of the Vulnerable Software and Affected Versions OAuth Single Sign On – SSO OAuth Client versions prior to 7.1.3 Description An authentication bypass exists in the OAuth Single Sign On – SSO OAuth Client plugin that is reachable pre-login. This allows unauthenticated attackers to forge a...

PT-2026-114170

Name of the Vulnerable Software and Affected Versions GitPython versions prior to 3.2.0 Description A regular expression denial of service exists in the re actor epoch pattern used by the parse actor and date function when processing author, committer, and tagger lines. An attacker can provide...

CVE-2026-97274: Authentication Bypass by Spoofing

Unauthenticated Bypass Vulnerability in OAuth Single Sign On – SSO OAuth Client = 7.1.2 versions...

CVE-2026-76736

A buffer overflow vulnerability exists in the underlying operating system of HPE Networking Instant On. Successful exploitation could allow a low-privilege authenticated local attacker to interrupt the normal operation of the affected service...

CVE-2026-76737

An authenticated path traversal vulnerability exists in the command line interface of HPE Networking Instant On. Successful exploitation could allow an attacker with administrative access to modify a limited set of files on the underlying operating system and to interrupt the normal operation of...

CVE-2026-76738

A buffer overflow vulnerability exists in the API endpoint of HPE Networking Instant On that could allow an authenticated attacker with administrative privileges to cause a denial of service. Successful exploitation could allow an attacker to interrupt the normal operation of the affected service...

CVE-2026-76729

A format string vulnerability in the API endpoint of HPE Networking Instant ON APs could allow an authenticated remote attacker with high privileges to cause memory corruption with a modified input. Successful exploitation could allow an attacker to provoke a denial-of-service condition or remote...

CVE-2026-76734

A memory corruption vulnerability in the affected interface of HPE Networking Instant On could allow an unauthenticated remote attacker to conduct a denial of service attack. Successful exploitation could allow an attacker to interrupt the normal operation of the affected service and to access so...

CVE-2026-76731

An authentication bypass vulnerability in the captive portal of HPE Networking Instant On could allow an unauthenticated remote attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to gain limited access to some data and to make limited changes...

CVE-2026-76730

An authentication bypass vulnerability exists in the PAPI protocol of HPE Networking Instant ON APs that could allow an unauthenticated adjacent attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to circumvent certain existing authentication...

CVE-2026-76733

A denial-of-service vulnerability exists in the API endpoint of HPE Networking Instant On that could allow an authenticated attacker with administrative privileges to cause a denial of service. Successful exploitation could allow an attacker to interrupt the normal operation of the affected...

CVE-2026-76732

A local privilege-escalation vulnerability has been discovered in the affected daemon of HPE Networking Instant ON. Successful exploitation of this vulnerability could allow a local attacker to achieve arbitrary code execution with root privileges if certain preconditions are met outside of the...

CVE-2026-76735

A sensitive information disclosure vulnerability exists in the underlying operating system of HPE Networking Instant On. Successful exploitation could allow an authenticated local attacker with high privileges to retrieve information which could be used to potentially gain further access to netwo...

CVE-2026-76724

A command injection vulnerability exists in CLI of the affected HPE Networking Instant ON APs that could allow an unauthenticated adjacent attacker to perform command injection by sending specially crafted packets. Successful exploitation could allow an attacker to execute arbitrary commands as a...