CVE-2026-82953 Apache bRPC: NULL Pointer Dereference in RTMP createStream Error Path Leading to Remote Denial of Service

NULL pointer dereference in the RTMP protocol implementation in Apache bRPC version onfailid, causing the process to crash. Affected Scenarios: Run an Apache bRPC RTMP server whose RtmpService::NewStream may return null i.e., the service rejects createStream requests. A remote client that sends a...

SUSE SLED15: libsoup-2_4-1 / libsoup2-devel / libsoup2-lang / etc (SUSE-SU-2026:4703-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4703-1 advisory. - CVE-2026-12547: Header 'Proxy-Authorization' leads to credentials being send to different proxy after proxy...

Security update for libsoup2

This update for libsoup2 fixes the following issues: CVE-2026-12547: Header "Proxy-Authorization" leads to credentials being send to different proxy after proxy switch bsc1272195. CVE-2026-15711: SoupWebsocketConnection: WebSocket remote denial of service via oversized control frame protocol...

Security update for libsoup

This update for libsoup fixes the following issues: CVE-2026-12478: websocket: Fix out-of-bounds read when reading unmasked frame bsc1271401. CVE-2026-12547: Header "Proxy-Authorization" leads to credentials being send to different proxy after proxy switch bsc1272195. CVE-2026-15711:...

SUSE-SU-2026:4690-1 Security update for libsoup

This update for libsoup fixes the following issues: - CVE-2026-12478: websocket: Fix out-of-bounds read when reading unmasked frame bsc1271401. - CVE-2026-12547: Header 'Proxy-Authorization' leads to credentials being send to different proxy after proxy switch bsc1272195. - CVE-2026-15711:...

SUSE SLES15 Security Update : iperf (SUSE-SU-2026:4678-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4678-1 advisory. - CVE-2026-71217: iperf3 server accepts unbounded peer-controlled JSON parameters enabling remote denial of service via resource exhaustion...

Astra Linux – Vulnerability in ffmpeg

There is a heap-based Buffer Overflow vulnerability in FFmpeg 4.2, located in the file libavfilter/vfvmafmotion.c, within the convolutiony8bit module. This vulnerability could allow a remote malicious user to cause a Denial of Service attack...

Astra Linux – Vulnerability in hdf5

A SIGFPE signal is raised in the function H5Dcreatechunkfilemaphyper of H5Dchunk.c in the HDF HDF5 through 1.10.3 library during an attempt to parse a crafted HDF file. This occurs due to incorrect protection against division by zero. This could allow a remote denial-of-service attack...

Astra Linux – Vulnerability in exempi

A buffer overflow vulnerability exists in WEBPSupport.cpp in exempi 2.5.0 and earlier, allowing remote attackers to cause a denial of service by opening crafted webp files...

Astra Linux – Vulnerability in zziplib

The infinite loop in zziplib v0.13.69 allows remote attackers to cause a denial of service by using the return value “zzipfileread” in the function “unzzipcatfile”...

Astra Linux – Vulnerability in gnutls28

A flaw was discovered in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption. This flaw allows a remote attacker to send a speciall...

Astra Linux – Vulnerability in ffmpeg

FFmpeg 4.2 is affected by a Divide By Zero issue via libavcodec/aaccoder, which allows a remote malicious user to cause a Denial of Service...

SUSE-SU-2026:4678-1 Security update for iperf

This update for iperf fixes the following issues: - CVE-2026-71217: iperf3 server accepts unbounded peer-controlled JSON parameters enabling remote denial of service via resource exhaustion bsc1284405. - CVE-2026-71218: unbounded peer-controlled allocation in JSONread allows unauthenticated remot...

rpcbind security update

1.2.6-7.1 - CVE-2026-94640 rpcbind: Unbounded memory allocation in rpcbind statistics tracking allows unauthenticated remote denial of service statistics tracking allows unauthenticated remote denial of service - Resolves: RHEL-266677...

CVE-2026-73252

Mongoose is an embedded web server and network library. Prior to 7.23, the built-in TLS stack selected by MGTLSBUILTIN in src/tlsbuiltin.c accepts a TLS 1.3 record whose decrypted size is exactly the 16-byte authentication tag with no plaintext or ContentType byte. In mgtlsrecvrecord, the msgsz...

EUVD-2026-101596

Mongoose is an embedded web server and network library. Prior to 7.23, the built-in TLS stack selected by MGTLSBUILTIN in src/tlsbuiltin.c accepts a TLS 1.3 record whose decrypted size is exactly the 16-byte authentication tag with no plaintext or ContentType byte. In mgtlsrecvrecord, the msgsz...

CVE-2026-73252

The Mongoose embedded web server and network library (prior to version 7.23 ) contains an unauthenticated remote heap out-of-bounds read vulnerability in its built-in TLS stack. The root cause is an off-by-one length check in mg_tls_recv_record() within src/tls_builtin.c, which allows a TLS 1.3 r...

CVE-2026-19673 Out-of-bounds read and net_buf length underflow in Zephyr Ethernet L2 when parsing a truncated VLAN header

ethernetrecv in subsys/net/l2/ethernet/ethernet.c validates only that the first netbuf of a received frame holds a plain 14-byte struct netethhdr. When the ethertype is 0x8100 and VLAN is enabled on the interface, the same buffer is reinterpreted as the 18-byte struct netethvlanhdr without...

CVE-2026-19673

The Zephyr RTOS Ethernet L2 layer contains an out-of-bounds read and net_buf length underflow in subsys/net/l2/ethernet/ethernet.c. When parsing a truncated VLAN header (ethertype 0x8100), the ethernet_recv() function fails to re-verify the buffer length when reinterpreting the header as an 18-by...

RLSA-2026:81406 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: thermal: core: Fix thermal zone device registration error path CVE-2026-43332 kernel: macsec: fix replay protection at XPN lower-PN wrap CVE-2026-63925 kernel: i2c: stub: Reject I2C block...