1733 matches found
BIT-DOTNET-SDK-2026-25667
ASP.NET Core Kestrel in Microsoft .NET 8.0 before 8.0.22 and .NET 9.0 before 9.0.11 allows a remote attacker to cause excessive CPU consumption by sending a crafted QUIC packet, because of an incorrect exit condition for HTTP/3 Encoder/Decoder stream processing...
BIT-DOTNET-2026-25667
ASP.NET Core Kestrel in Microsoft .NET 8.0 before 8.0.22 and .NET 9.0 before 9.0.11 allows a remote attacker to cause excessive CPU consumption by sending a crafted QUIC packet, because of an incorrect exit condition for HTTP/3 Encoder/Decoder stream processing...
CVE-2026-40170
ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2qlogparameterssettransportparams serializes peer transport parameters into a fixed 1024-byte stack buffer without bounds checking. When qlog is enabled, a remote peer can send sufficiently large transport...
ALPINE-CVE-2026-40170
ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2qlogparameterssettransportparams serializes peer transport parameters into a fixed 1024-byte stack buffer without bounds checking. When qlog is enabled, a remote peer can send sufficiently large transport...
UBUNTU-CVE-2026-40170
ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2qlogparameterssettransportparams serializes peer transport parameters into a fixed 1024-byte stack buffer without bounds checking. When qlog is enabled, a remote peer can send sufficiently large transport...
CVE-2026-40170
ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2qlogparameterssettransportparams serializes peer transport parameters into a fixed 1024-byte stack buffer without bounds checking. When qlog is enabled, a remote peer can send sufficiently large transport...
CVE-2026-40170
ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2qlogparameterssettransportparams serializes peer transport parameters into a fixed 1024-byte stack buffer without bounds checking. When qlog is enabled, a remote peer can send sufficiently large transport...
CVE-2026-40170
ngtcp2 (QUIC) vulnerability: in versions before 1.22.1, ngtcp2_qlog_parameters_set_transport_params() writes peer transport parameters into a fixed 1024-byte stack buffer without bounds checking, enabling a stack buffer overflow when qlog is enabled and large untrusted parameters are received dur...
CVE-2026-40170
ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2qlogparameterssettransportparams serializes peer transport parameters into a fixed 1024-byte stack buffer without bounds checking. When qlog is enabled, a remote peer can send sufficiently large transport...
EUVD-2026-23302
ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2qlogparameterssettransportparams serializes peer transport parameters into a fixed 1024-byte stack buffer without bounds checking. When qlog is enabled, a remote peer can send sufficiently large transport...
CVE-2026-40170
ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2qlogparameterssettransportparams serializes peer transport parameters into a fixed 1024-byte stack buffer without bounds checking. When qlog is enabled, a remote peer can send sufficiently large transport...
Security update for rust1.93
This update for rust1.93 fixes the following issues: Security issue: CVE-2026-31812: denial of service via crafted QUIC initial packet bsc1259623. Non security issue: Resolve missing gcc requirement that may affect some crate buildin bsc1253321. Patch Instructions: To install this SUSE update use...
SUSE-SU-2026:1415-1 Security update for rust1.93
This update for rust1.93 fixes the following issues: Security issue: - CVE-2026-31812: denial of service via crafted QUIC initial packet bsc1259623. Non security issue: - Resolve missing gcc requirement that may affect some crate buildin bsc1253321...
Integer Underflow (Wrap or Wraparound)
Overview Affected versions of this package are vulnerable to Integer Underflow Wrap or Wraparound in the ACK frame decoding. An attacker can gain elevated privileges by sending specially crafted network packets that trigger an integer underflow during frame parsing. Remediation Upgrade...
GHSA-GVVW-8J96-8G5R MsQuic has a Remote Elevation of Privilege Vulnerability
Summary Improper input validation in Microsoft QUIC allows an unauthorized attacker to elevate privileges over a network. Details Improper Input Validation Integer Underflow Wrap or Wraparound when decoding ACK frame. Patches - Fix underflow in ACK frame parsing - 1e6e999b Impact An attacker who...
PT-2026-33369
Name of the Vulnerable Software and Affected Versions ngtcp2 versions prior to 1.22.1 Description The ngtcp2 qlog parameters set transport params function serializes peer transport parameters into a fixed 1024-byte stack buffer without performing bounds checking. When qlog is enabled, a remote pe...
PT-2026-33284
A Critical Remote Elevation of Privilege vulnerability CVE-2026-32179 affects MsQuic. Organizations should identify usage and monitor for updates. MsQuic ElevationOfPrivilege infosec https://t.co/NfNpj6XuC3...
Security update for rust1.92
This update for rust1.92 fixes the following issues: CVE-2026-31812: Denial of service via crafted QUIC initial packet bsc1259623. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run the...
SUSE-SU-2026:1337-1 Security update for rust1.92
This update for rust1.92 fixes the following issues: - CVE-2026-31812: Denial of service via crafted QUIC initial packet bsc1259623...
CVE-2026-6328 XQUIC Improper STREAM Frame Validation in Initial/Handshake Packets
Improper input validation, Improper verification of cryptographic signature vulnerability in XQUIC Project XQUIC xquic on Linux QUIC protocol implementation, packet processing module, STREAM frame handler modules allows Protocol Manipulation.This issue affects XQUIC: through 1.8.3...