CVE Feed

    Dashboard / CVE / CVE-2025-12771

    CVE-2025-12771

    IBM Concert 1.0.0 through 2.1.0 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A local user could overflow the buffer and execute arbitrary code on the system.

    Published:Dec 26, 2025
    Last Modified:Feb 26, 2026
    EPS:Dec 26, 2025
    EPSS Score:0.00007
    CVSS Score:7.8

    Affected Products

    Vendor
    Ibm
    Product
    Concert

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-3627 (CVSS 9.1) — IBM Concert 1.0.0 through 2.3.1 is vulnerable to SQL injection. A remote attacker could send specially crafted…
    CVE-2025-64649 (CVSS 5.9) — IBM Concert 1.0.0 through 2.3.1 could allow a remote attacker to perform unauthorized actions using man in the…
    CVE-2025-13044 (CVSS 6.2) — IBM Concert 1.0.0 through 2.2.0 creates temporary files with predictable names, which allows local users to ov…
    CVE-2025-64648 (CVSS 5.9) — IBM Concert 1.0.0 through 2.2.0 transmits data in clear text that could allow an attacker to obtain sensitive …
    CVE-2025-64647 (CVSS 5.9) — IBM Concert 1.0.0 through 2.2.0 uses weaker than expected cryptographic algorithms that could allow an attacke…
    CVE-2025-64646 (CVSS 6.2) — IBM Concert 1.0.0 through 2.2.0 could allow an attacker to access sensitive information in memory due to the b…
    CVE-2025-36440 (CVSS 5.1) — IBM Concert 1.0.0 through 2.2.0 could allow a local user to obtain sensitive information due to missing functi…
    CVE-2025-36438 (CVSS 5.1) — IBM Concert 1.0.0 through 2.2.0 could allow a privileged user to perform unauthorized actions due to improper …
    CVE-2025-12708 (CVSS 6.2) — IBM Concert 1.0.0 through 2.2.0 contains hard-coded credentials that could be obtained by a local user.…
    CVE-2025-33088 (CVSS 7.4) — IBM Concert 1.0.0 through 2.1.0 could allow a local user with specific knowledge about the system's architectu…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High