389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in sasl_io_start_packet()

A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server 389-ds-base. In sasliostartpacket, the wrapped-record length read from the wire is validated only against an upper bound. A small wire length 0, 1, or 2 produces an encryptedbuffercount below the already-consumed...

Critical: Red Hat Security Advisory: redhat-ds:12 security, bug fix, and enhancement update

An update for the redhat-ds:12 module is now available for Red Hat Directory Server 12.4 E4S for RHEL 9. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Critical: Red Hat Security Advisory: redhat-ds:12 security, bug fix, and enhancement update

An update for the redhat-ds:12 module is now available for Red Hat Directory Server 12.2 E4S for RHEL 9. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in sasl_io_start_packet()

A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server 389-ds-base. In sasliostartpacket, the wrapped-record length read from the wire is validated only against an upper bound. A small wire length 0, 1, or 2 produces an encryptedbuffercount below the already-consumed...

Critical: Red Hat Security Advisory: redhat-ds:11 security, bug fix, and enhancement update

An update for the redhat-ds:11 module is now available for Red Hat Directory Server 11.7 E4S for RHEL 8. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in sasl_io_start_packet()

A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server 389-ds-base. In sasliostartpacket, the wrapped-record length read from the wire is validated only against an upper bound. A small wire length 0, 1, or 2 produces an encryptedbuffercount below the already-consumed...

Exploit for Heap-based Buffer Overflow in Microsoft

🔵 CVE-2025-47981 — Windows SPNEGO NEGOEX Vulnerability Assessm...

Critical: Red Hat Security Advisory: 389-ds-base security, bug fix, and enhancement update

An update for 389-ds-base is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

389-ds-base: 389-ds-base: heap buffer overflow via SASL wrapped-record length lower-bound underflow in sasl_io_start_packet()

A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server 389-ds-base. In sasliostartpacket, the wrapped-record length read from the wire is validated only against an upper bound. A small wire length 0, 1, or 2 produces an encryptedbuffercount below the already-consumed...

PT-2026-87925

Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network...

PT-2026-87721

Heap-based buffer overflow in Windows Credential Providers allows an authorized attacker to elevate privileges locally...

PT-2026-87877

Name of the Vulnerable Software and Affected Versions Windows USB Video Driver affected versions not specified Description A heap-based buffer overflow occurs in the Windows USB Video Driver. This issue allows an authorized attacker to elevate privileges locally on the system. A heap-based buffer...

PT-2026-88068

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description A heap-based buffer overflow occurs when a program writes more data to a heap memory block than it can hold, potentially corrupting memory. This issue allows an unauthorized...

PT-2026-88145

🚨 CVE-2026-84000 Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to execute code locally. 🎖@cveNotify...

PT-2026-88034

🚨 CVE-2026-80075 Heap-based buffer overflow in Windows Work Folders allows an authorized attacker to elevate privileges locally. 🎖@cveNotify...

PT-2026-87942

Name of the Vulnerable Software and Affected Versions SQL Server affected versions not specified Description A heap-based buffer overflow occurs when a program writes more data to a heap memory block than it can hold, potentially corrupting memory. This issue allows an unauthorized remote attacke...

PT-2026-88131

🚨 CVE-2026-83983 Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. 🎖@cveNotify...

PT-2026-87991

Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally...

PT-2026-88079

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally...

PT-2026-88119

🚨 CVE-2026-83971 Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. 🎖@cveNotify...