718 matches found
CVE-2026-21809 HCL BigFix Quantum Risk Analyzer is affected by generating error messages with sensitive information
HCL BigFix Quantum Risk Analyzer has a certain validation process that provides overly descriptive error messages when it encounters malformed input which can allow an attacker to conduct more efficient reconnaissance and fine-tune automated fuzzing tools to produce valid input...
CVE-2026-26449
In Stomper 5e2741e when a client sends a SEND frame missing the destination header field, the server triggers a null pointer dereference or access to invalid memory while processing the frame, causing the process to crash...
AZL-97776 CVE-2026-80586 affecting package kernel for versions less than 6.6.157.1-1
In the Linux kernel, the following vulnerability has been resolved: mptcp: options: reset DSS fields in case of unexpected size A remote peer could send a malformed DSS with a wrong size, followed by another DSS or MPC + Data. In this case, the first suboption will be ignored, but leaving some...
CVE-2026-80586
In the Linux kernel, the following vulnerability has been resolved: mptcp: options: reset DSS fields in case of unexpected size A remote peer could send a malformed DSS with a wrong size, followed by another DSS or MPC + Data. In this case, the first suboption will be ignored, but leaving some...
UBUNTU-CVE-2026-80586
In the Linux kernel, the following vulnerability has been resolved: mptcp: options: reset DSS fields in case of unexpected size A remote peer could send a malformed DSS with a wrong size, followed by another DSS or MPC + Data. In this case, the first suboption will be ignored, but leaving some...
PT-2026-82202
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A remote peer can send a malformed Data Sequence Signal DSS with an incorrect size, followed by another DSS or Multipath TCP MPTCP Control MPC and Data. This sequence causes the first...
CVE-2026-21809: Generation of Error Message Containing Sensitive Information
HCL BigFix Quantum Risk Analyzer has a certain validation process that provides overly descriptive error messages when it encounters malformed input which can allow an attacker to conduct more efficient reconnaissance and fine-tune automated fuzzing tools to produce valid input...
grpc-js: @grpc/grpc-js: Server crash via malformed HTTP/2 stream initiation
A flaw was found in @grpc/grpc-js, a pure JavaScript gRPC client and server library. An invalid incoming HTTP/2 stream initiation can cause a server process to crash. This vulnerability affects all servers created using @grpc/grpc-js, and no workaround is available. An unauthenticated remote...
libcupsfilters: cups-filters: libcupsfilters: CUPS image filter process abort via malformed PNG
A flaw was found in libcupsfilters and cups-filters. The PNG image reading function creates a libpng reader without installing an error recovery handler, causing the CUPS image filter process to abort when processing a malformed PNG file. An unauthenticated attacker could exploit this by submitti...
Missing Release of Resource after Effective Lifetime
Overview org.springframework:spring-messaging is a framework and inversion of control container for the Java platform. Affected versions of this package are vulnerable to Missing Release of Resource after Effective Lifetime via the RSocketMessageHandler process when handling a malformed SETUP...
CVE-2026-75145
FFmpeg before commit b4c199c contains an incorrect integer narrowing conversion in the AV1 RTP packetizer libavformat/rtpencav1.c. The OBU size is cast to long before comparison against the remaining frame size. On targets where long is 32 bits, including 64-bit Windows, sufficiently large OBU si...
PT-2026-78525
Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to commit 9d786e4 Description A stack buffer overflow exists in the MPEG-PS muxer within the libavformat/mpegenc.c file. This occurs when the software processes input containing more streams than the muxer's fixed-size...
PT-2026-80780
Name of the Vulnerable Software and Affected Versions hpack versions prior to 4.2.0 Description Unbounded variable integer decoding can cause run-away computation when processing malformed input, resulting in On^2 runtime. This can effectively block further processing if the unsanitized input is...
Improper Check for Unusual or Exceptional Conditions
Overview Affected versions of this package are vulnerable to Improper Check for Unusual or Exceptional Conditions through the consumeBodyFrame path in CommandAssembler. An attacker can crash frame processing and tear down the AMQP connection by sending a content header that declares a small body...
OPENSUSE-SU-2026:21589-1 Security update for python-PyPDF2
This update for python-PyPDF2 fixes the following issues: Changes in python-PyPDF2: - CVE-2026-59937: possible long runtimes for repeated malformed cross-reference entries bsc1271147 - CVE-2026-59936: possible infinite loop for not terminated inline images bsc1271146...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-102123)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-102123 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: stop parsing UAC2 rates at MAXNRRATES parseuac2sampleraterange caps the number o...
ANT-2026-BDHSQ5GE · hunspell · Stack-buffer-overflow
stack-buffer-overflow high Severity Claude critical · Security research firm high · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-BDHSQ5GE: Stack-buffer-overflow in hunspell...
CVE-2026-73515 PostGIS < 3.7.0beta2 Out-of-Bounds Read via FlatGeobuf Buffer
PostGIS before 3.7.0beta2 contains an out-of-bounds read vulnerability that allows attackers to cause memory disclosure or a server crash by supplying a malformed FlatGeobuf buffer. The FlatGeobuf property metadata decoder verifies that a string length field is present but fails to verify that th...
