CVE-2026-104033

A flaw was found in SSSD. When configured to enforce account expiration using LDAP Lightweight Directory Access Protocol shadow attributes, SSSD fails to treat an expiration value of zero as an expired account. A user with valid credentials for an expired account can exploit this flaw to bypass...

CVE-2026-104033 Sssd: sssd: access control bypass via improper ldap shadow expiration check

A flaw was found in SSSD. When configured to enforce account expiration using LDAP Lightweight Directory Access Protocol shadow attributes, SSSD fails to treat an expiration value of zero as an expired account. A user with valid credentials for an expired account can exploit this flaw to bypass...

CVE-2026-104033

A flaw was found in SSSD. When configured to enforce account expiration using LDAP Lightweight Directory Access Protocol shadow attributes, SSSD fails to treat an expiration value of zero as an expired account. A user with valid credentials for an expired account can exploit this flaw to bypass...

Linux Distros Unpatched Vulnerability : CVE-2026-92821

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in SSSD. When configured to evaluate password expiration warnings before restrictive access rules in LDAP Lightweight Directory Access Protocol...

CVE-2026-102156: Improper Neutralization of Special Elements in Output Used by a Downstream Component

Improper neutralization of Lightweight Directory Access Protocol LDAP authentication input may allow an unauthenticated network attacker, under high-complexity conditions, to inject queries against the configured directory service...

Linux Distros Unpatched Vulnerability : CVE-2026-104033

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in SSSD. When configured to enforce account expiration using LDAP Lightweight Directory Access Protocol shadow attributes, SSSD fails to treat ...

CVE-2026-104033: Off-by-one Error

A flaw was found in SSSD. When configured to enforce account expiration using LDAP Lightweight Directory Access Protocol shadow attributes, SSSD fails to treat an expiration value of zero as an expired account. A user with valid credentials for an expired account can exploit this flaw to bypass...

PT-2026-106292

A flaw was found in SSSD. When configured to evaluate password expiration warnings before restrictive access rules in LDAP Lightweight Directory Access Protocol environments, an expired-password warning terminates rule evaluation early and treats the access request as successful. A remote...

PT-2026-107142

Improper neutralization of Lightweight Directory Access Protocol LDAP authentication input may allow an unauthenticated network attacker, under high-complexity conditions, to inject queries against the configured directory service...

PT-2026-106285

A flaw was found in SSSD. When configured to enforce account expiration using LDAP Lightweight Directory Access Protocol shadow attributes, SSSD fails to treat an expiration value of zero as an expired account. A user with valid credentials for an expired account can exploit this flaw to bypass...

CVE-2026-92821: Return of Wrong Status Code

A flaw was found in SSSD. When configured to evaluate password expiration warnings before restrictive access rules in LDAP Lightweight Directory Access Protocol environments, an expired-password warning terminates rule evaluation early and treats the access request as successful. A remote...

Security Advisory 0191

Security Advisory 0191 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-102156 CVSSv3.1 Base Score: 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N CVSSv4.0 Base Score: 6.9...

CVE-2021-44228-POC

CVE-2021-44228-POC exploit CVE-2021-44228 download nuclei sudo cp nuclei /usr/bin/nuclei sudo chmod +x /usr/bin/nuclei git clone https://github.com/sec13b/CVE-2021-44228-POC.git mv CVE-2021-44228-POC log4shellexploit mkdir yaml mv .yaml yaml/ run: python3 log4shellexploit.py http://iptoexploit...

cve-2023-25194

Apache Druid CVE-2023-25194 CVE-2023-25194 es una vulnerabilidad de deserialización que afecta a Apache Kafka. Este go-exploit demuestra la explotación de CVE-2023-25194 contra Apache Druid usando Kafka. Este tipo de ataque normalmente requiere una infraestructura de atacante LDAP JNDI que...

vmware_vcenter_cve_2020_3952

Proof of concept for CVE-2020-3952 This is a short piece of code that exploits of CVE-2020-3952, which is described in detail at the Guardicore Labs post over here. This vulnerability was published by VMware in April 2020 with a maximum CVSS score of 10.0. It allows an attacker with a network...

Log4Shell RCE (CVE-2021-44228)

Exploits CVE-2021-44228 Log4j JNDI lookup injection via HTTP headers and query parameters. Uses sleep-based confirmation then delivers the configured reverse CMD payload through a user-supplied LDAP callback URL. !/usr/bin/env python3 -- coding: utf-8 -- """Log4Shell JNDI injection RCE...

Astra Linux – Vulnerability in OpenLDAP

A flaw was discovered in OpenLDAP before version 2.4.57, which led to a crash in the slapd process during control handling of the Values Return Filter. This caused a denial of service attack, involving double-free operations and out-of-bounds reads...

Astra Linux – Vulnerability in OpenLDAP

In OpenLDAP 2.x versions before 2.5.12 and 2.6.x versions before 2.6.2, there is a SQL injection vulnerability in the experimental slapd backend, caused by a SQL statement within an LDAP query. This vulnerability can occur during an LDAP search operation, when the search filter is processed, due ...

Astra Linux – Vulnerability in curl

When performing multi-threaded LDAPS transfers LDAP over TLS with libcurl, changing TLS options in one thread will inadvertently change them globally, and thus may also affect other concurrently running transfers. Disabling certificate verification for a specific transfer can unintentionally...

Astra Linux – Vulnerability in Apache Log4j2

Apache Log4j2 versions 2.0-beta7 through 2.17.0 excluding security fix releases 2.3.2 and 2.12.4 are vulnerable to a remote code execution RCE attack when a configuration uses a JDBC Appender with a JNDI LDAP data source URI, provided that the attacker has control over the target LDAP server. Thi...