SUSE SLES12 Security Update : curl (SUSE-SU-2026:0921-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0921-1 advisory. - CVE-2026-1965: bad reuse of HTTP Negotiate connection bsc1259362. - CVE-2026-3783: token leak with redirect and netrc bsc1259363. -...

Ubuntu 18.04 LTS / 20.04 LTS : curl vulnerabilities (USN-8099-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8099-1 advisory. Zhicheng Chen discovered that curl could incorrectly reuse the wrong connection for Negotiate- authenticated HTTP or HTTPS requests. This cou...

USN-8099-1: curl vulnerabilities

Zhicheng Chen discovered that curl could incorrectly reuse the wrong connection for Negotiate-authenticated HTTP or HTTPS requests. This could result in the use of credentials from a different connection, contrary to expectations. This issue only affected Ubuntu 20.04 LTS. CVE-2026-1965 It was...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : curl vulnerabilities (USN-8084-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8084-1 advisory. Zhicheng Chen discovered that curl could incorrectly reuse the wrong connection for Negotiate- authenticated HTTP or HTTPS requests...

USN-8084-1 curl vulnerabilities

Zhicheng Chen discovered that curl could incorrectly reuse the wrong connection for Negotiate-authenticated HTTP or HTTPS requests. This could result in the use of credentials from a different connection, contrary to expectations. CVE-2026-1965 It was discovered that curl incorrectly leaked OAuth...

USN-8084-1: curl vulnerabilities

Zhicheng Chen discovered that curl could incorrectly reuse the wrong connection for Negotiate-authenticated HTTP or HTTPS requests. This could result in the use of credentials from a different connection, contrary to expectations. CVE-2026-1965 It was discovered that curl incorrectly leaked OAuth...

CVE-2026-3784

curl would wrongly reuse an existing HTTP proxy connection doing CONNECT to a server, even if the new request uses different credentials for the HTTP proxy. The proper behavior is to create or use a separate connection. Affected versions: curl 7.7 to and including 8.18.0, fixed in 8.19.0...

CVE-2026-1965

libcurl can in some circumstances reuse the wrong connection when asked to do an Negotiate-authenticated HTTP or HTTPS request. libcurl features a pool of recent connections so that subsequent requests can reuse an existing connection to avoid overhead. When reusing a connection a range of...

CVE-2026-29128

IDC SFX2100 Satellite Receiver firmware ships with multiple daemon configuration files for routing components e.g., zebra, bgpd, ospfd, and ripd that are owned by root but world-readable. The configuration files e.g., zebra.conf, bgpd.conf, ospfd.conf, ripd.conf contain hardcoded or otherwise...

Password Reuse in Disguise: An Often-Missed Risky Workaround

When security teams discuss credential-related risk, the focus typically falls on threats such as phishing, malware, or ransomware. These attack methods continue to evolve and rightly command attention. However, one of the most persistent and underestimated risks to organizational security remain...

CVE-2025-12810

CVE-2025-12810 affects Delinea Secret Server On-Prem RPC Password Rotation modules (versions 11.8.1, 11.9.6, 11.9.25). When a secret has the “change password on check in” option enabled, a password change that fails after reaching its retry limit is not properly handled, causing the secret to be ...

CVE-2025-12810 Failure in Password Rotation and Check-in Mechanism in Secret Server Allows Reuse of Credentials

Improper Authentication vulnerability in Delinea Inc. Secret Server On-Prem RPC Password Rotation modules.This issue affects Secret Server On-Prem: 11.8.1, 11.9.6, 11.9.25. A secret with "change password on check in" enabled automatically checks in even when the password change fails after reachi...

CVE-2025-12810 Failure in Password Rotation and Check-in Mechanism in Secret Server Allows Reuse of Credentials

Improper Authentication vulnerability in Delinea Inc. Secret Server On-Prem RPC Password Rotation modules.This issue affects Secret Server On-Prem: 11.8.1, 11.9.6, 11.9.25. A secret with "change password on check in" enabled automatically checks in even when the password change fails after reachi...

CVE-2025-52026

An information disclosure vulnerability exists in the Aptsys gemscms backend platform (versions prior to 2025-05-29 ) within the /srvs/membersrv/getCashiers endpoint. This unauthenticated API endpoint returns a list of cashier accounts, including names, email addresses, usernames, and passwords h...

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CVE-2019-18252

BIOTRONIK CardioMessenger II, The affected products allow credential reuse for multiple authentication purposes. An attacker with adjacent access to the CardioMessenger can disclose its credentials used for connecting to the BIOTRONIK Remote Communication infrastructure...

PT-2025-54421

KZTech JT3500V 4G LTE CPE 2.0.1 contains a session management vulnerability that allows attackers to reuse old session credentials without proper expiration. Attackers can exploit the weak session handling to maintain unauthorized access and potentially compromise device authentication mechanisms...

KZTech JT3500V 代码问题漏洞

The KZTech JT3500V is a wireless broadband router from KZTech USA. A code issue vulnerability exists in the KZTech JT3500V that stems from improper session management and could lead to an attacker reusing old session credentials...

CVE-2022-50692 SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Insufficient Session Expiration Vulnerability

SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain an insufficient session expiration vulnerability that allows attackers to reuse old session credentials. Attackers can exploit weak session management to potentially hijack active user sessions and gain unauthorized access to the...

PT-2025-54231

Name of the Vulnerable Software and Affected Versions SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below Description The software contains a flaw related to insufficient session expiration, which could allow attackers to reuse old session credentials. Successful exploitation of this issue may...