PT-2026-58696

Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network...

PT-2026-58682

Incorrect implementation of authentication algorithm in ASP.NET Core allows an authorized attacker to elevate privileges over a network...

PT-2026-58569

Name of the Vulnerable Software and Affected Versions Microsoft Office SharePoint affected versions not specified Description Improper neutralization of input during web page generation leads to a cross-site scripting issue, which allows an authorized attacker to perform spoofing over a network...

PT-2026-58607

Name of the Vulnerable Software and Affected Versions Windows 10 Windows 11 Windows Server affected versions not specified Description An uninitialized resource flaw in the Remote Desktop Protocol RDP allows an unauthorized attacker to execute arbitrary code over a network. This issue can be...

PT-2026-58661

Name of the Vulnerable Software and Affected Versions Microsoft Windows affected versions not specified Description An integer overflow or wraparound in the Remote Desktop Protocol RDP allows an unauthorized attacker to execute arbitrary code over a network. Recommendations At the moment, there i...

PT-2026-58329

Name of the Vulnerable Software and Affected Versions Windows 11 affected versions not specified Description A use-after-free flaw in the Windows Runtime allows an authorized network user to elevate their privileges to administrator level. Use-after-free is a memory corruption issue that occurs...

PYSEC-2026-3437 zeroconf: Unbounded exception-dedup state retains packet buffers via traceback frame locals, enabling LAN-local memory exhaustion

Impact DNSIncoming.logexceptiondebug and the four QuietLogger exception-dedup methods stored an unbounded seenlogs dict keyed by strsys.excinfo1. The seven IncomingDecodeError messages raised from readname / decodelabelsatoffset RFC 6762 §18 name-decoding error paths all embed self.source — the...

PYSEC-2026-3436 zeroconf has unbounded recursion in DNS compression-pointer decoder that allows LAN-local denial of service

Impact DNSIncoming.decodelabelsatoffset recurses once per DNS-name compression pointer RFC 1035 §4.1.4. Pointer cycles and label counts were capped, but the chain length of unique forward pointers was not. A single 3 kB mDNS packet carrying 1500 chained pointers drives the recursion past CPython'...

CVE-2026-51537

EIPStackGroup OpENer 2.3.0 commit 76b95cf has an out-of-bounds read issue in Connection Manager handling of ForwardOpen requests when processing short malformed packets. An attacker can send a valid ENIP outer frame carrying a malformed CIP ForwardOpen/LargeForwardOpen request, causing the parser...

PT-2026-60045

Impact DNSIncoming. decode labels at offset recurses once per DNS-name compression pointer RFC 1035 §4.1.4. Pointer cycles and label counts were capped, but the chain length of unique forward pointers was not. A single 3 kB mDNS packet carrying 1500 chained pointers drives the recursion past...

PT-2026-56610

Name of the Vulnerable Software and Affected Versions Microsoft Edge Chromium-based affected versions not specified Description Improper access control allows an unauthorized attacker to bypass a security feature over a network. Recommendations At the moment, there is no information about a newer...

389-ds-base: 389-ds-base: Heap buffer overflow in sasl_io_recv() via padded SASL UNBIND

A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server 389-ds-base. After a successful SASL bind with integrity protection SSF 0, an authenticated attacker can send a specially crafted oversized LDAP UNBIND packet that is copied into a 512-byte heap receive buffer...

389-ds-base: 389-ds-base: Heap buffer overflow in sasl_io_recv() via padded SASL UNBIND

A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server 389-ds-base. After a successful SASL bind with integrity protection SSF 0, an authenticated attacker can send a specially crafted oversized LDAP UNBIND packet that is copied into a 512-byte heap receive buffer...

389-ds-base: 389-ds-base: Heap buffer overflow in sasl_io_recv() via padded SASL UNBIND

A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server 389-ds-base. After a successful SASL bind with integrity protection SSF 0, an authenticated attacker can send a specially crafted oversized LDAP UNBIND packet that is copied into a 512-byte heap receive buffer...

PT-2026-55961

Name of the Vulnerable Software and Affected Versions HP Deskjet 2800 Series Printers versions prior to TBP1CN2612AR Description A missing authorization flaw exists in the embedded webserver. An unauthenticated attacker with network access can bypass administrative controls by sending GET request...

CVE-2026-58294

Use after free in Microsoft Edge Chromium-based allows an unauthorized attacker to execute code over a network...

CVE-2026-58284

Improper authorization in Microsoft Edge Chromium-based allows an unauthorized attacker to execute code over a network...

CVE-2026-58288

Use after free in Microsoft Edge Chromium-based allows an unauthorized attacker to execute code over a network...

CVE-2026-58290

Access of resource using incompatible type 'type confusion' in Microsoft Edge Chromium-based allows an unauthorized attacker to execute code over a network...

CVE-2026-58276

Use after free in Microsoft Edge Chromium-based allows an unauthorized attacker to execute code over a network...