CVE-2026-74238

TIER IV Nebula through 1.2.0's Vlp32Decoder::unpack() reads past UDP buffer bounds when a short datagram is sent to the Velodyne port, which lacks sender-address restrictions, leaking heap memory into fabricated PointCloud2 messages consumed by Autoware nodes. No in-the-wild exploitation is docum...

CVE-2026-74238 TIER IV Nebula 1.2.0 Heap Out-of-Bounds Read via VLP32 UDP Decoder

TIER IV Nebula through 1.2.0 contains an out-of-bounds read vulnerability in the Vlp32Decoder::unpack function that allows unauthenticated remote attackers to cause the decoder to read past the end of a received UDP buffer into adjacent heap memory by sending a short UDP datagram. Attackers can...

CVE-2026-74238

TIER IV Nebula through 1.2.0 contains an out-of-bounds read vulnerability in the Vlp32Decoder::unpack function that allows unauthenticated remote attackers to cause the decoder to read past the end of a received UDP buffer into adjacent heap memory by sending a short UDP datagram. Attackers can...

EUVD-2026-60323

TIER IV Nebula through 1.2.0 contains an out-of-bounds read vulnerability in the Vlp32Decoder::unpack function that allows unauthenticated remote attackers to cause the decoder to read past the end of a received UDP buffer into adjacent heap memory by sending a short UDP datagram. Attackers can...

CVE-2026-74238 TIER IV Nebula 1.2.0 Heap Out-of-Bounds Read via VLP32 UDP Decoder

TIER IV Nebula through 1.2.0 contains an out-of-bounds read vulnerability in the Vlp32Decoder::unpack function that allows unauthenticated remote attackers to cause the decoder to read past the end of a received UDP buffer into adjacent heap memory by sending a short UDP datagram. Attackers can...

PT-2026-76756

Name of the Vulnerable Software and Affected Versions TIER IV Nebula versions prior to 1.2.1 Description An out-of-bounds read exists in the Vlp32Decoder::unpack function. This allows unauthenticated remote attackers to cause the decoder to read past the end of a received UDP buffer into adjacent...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100756)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100756 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/uverbs: Validate wqesize before using it in ibuverbspostsend ibuverbspostsend uses cmd.wqesi...

CVE-2026-74238: Out-of-bounds Read

TIER IV Nebula through 1.2.0 contains an out-of-bounds read vulnerability in the Vlp32Decoder::unpack function that allows unauthenticated remote attackers to cause the decoder to read past the end of a received UDP buffer into adjacent heap memory by sending a short UDP datagram. Attackers can...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100325)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100325 advisory. In the Linux kernel, the following vulnerability has been resolved: net: sched: clsapi: fix tcchainfillnode to initialize tcminfo to zero to prevent an info-leak Whe...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099726)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099726 advisory. In the Linux kernel, the following vulnerability has been resolved: dm log: fix out-of-bounds write due to regioncount overflow The local variable regioncount in...

CVE-2026-74577 net: mpls: initialize rtm_tos in mpls_getroute()

In the Linux kernel, the following vulnerability has been resolved: net: mpls: initialize rtmtos in mplsgetroute mplsgetroute builds the RTMNEWROUTE reply to an RTMGETROUTE request by filling a struct rtmsg allocated from an skb whose data area is not zeroed allocskbNLMSGGOODSIZE, .... It sets...

EUVD-2026-59691

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix DMA buffer out-of-bounds write when fillmax is set When a USB audio endpoint requests full packet transfers via the fillmax descriptor flag, dataepsetparams promotes ep-curpacksize to ep-maxpacksize. However,...

UBUNTU-CVE-2026-74340

In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: fix OOB read from firmware count in PRINTREGINFO indication The firmware-controlled rsp-count field is used as the loop bound for indexing into the flexible rsp-regs array without validation against the message...

CVE-2026-74336 wifi: mac80211: bound S1G TIM PVB walk to the TIM element

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bound S1G TIM PVB walk to the TIM element ieee80211s1gchecktim parses the S1G Partial Virtual Bitmap PVB of a received TIM element. The TIM is handed in as the element payload: ieee80211parseelemsfull stores...

CVE-2026-70629

A flaw was found in FFmpeg. An uninitialized heap memory read vulnerability exists in the native RSCC decoder. An attacker can supply a crafted video file with a compressed tile that decompresses fewer bytes than required. This leads to the unwritten portion of an intermediate buffer being copied...

CVE-2026-70630

A flaw was found in FFmpeg. An uninitialized heap memory read vulnerability in the native Screenpresso decoder allows attackers to recover sensitive memory contents. This occurs when a crafted SPV1 packet with a valid zlib stream is supplied, causing the screenpressodecodeframe function to fail i...

CVE-2026-70456

rsync 3.0.1 before 3.5.0 contains an out-of-bounds write vulnerability in the readargs function that allows a malicious sender to corrupt adjacent heap memory by sending a crafted argument list. When the argument count causes the argv allocation to be exactly full, the trailing NULL terminator is...

CVE-2026-70456: Out-of-bounds Write

rsync 3.0.1 before 3.5.0 contains an out-of-bounds write vulnerability in the readargs function that allows a malicious sender to corrupt adjacent heap memory by sending a crafted argument list. When the argument count causes the argv allocation to be exactly full, the trailing NULL terminator is...

FFmpeg 3.0 < 9.0 Multiple Vulnerabilities

The version of FFmpeg installed on the remote host is 3.0 or later but prior to 9.0. It is, therefore, affected by multiple vulnerabilities: - An uninitialized heap memory read vulnerability in the native RSCC decoder libavcodec/rscc.c allows attackers to disclose heap memory contents by supplyin...

Out-of-bounds Write

Overview Affected versions of this package are vulnerable to Out-of-bounds Write via the Base64 decoder process. An attacker can cause a crash or corrupt heap memory by submitting specially crafted Base64-encoded input. Remediation A fix was pushed into the master branch but not yet published...