CVE-2026-59248

Allocation of resources without limits vulnerability in ninenines cowlib allows an unauthenticated remote HTTP/2 or HTTP/3 peer to exhaust memory on the vulnerable server or client and cause a denial of service. The HPACK and QPACK prefixed-integer decoder cowhpackcommon:decbigint/3 in...

CVE-2026-59248 Unbounded HPACK/QPACK prefixed-integer decoding in Cowlib causes memory-exhaustion DoS

Allocation of resources without limits vulnerability in ninenines cowlib allows an unauthenticated remote HTTP/2 or HTTP/3 peer to exhaust memory on the vulnerable server or client and cause a denial of service. The HPACK and QPACK prefixed-integer decoder cowhpackcommon:decbigint/3 in...

Important: Red Hat Security Advisory: gstreamer1-plugins-good security update

An update for gstreamer1-plugins-good is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating,...

gstreamer1-plugins-good: GStreamer: Heap buffer overflow in WavPack decoder via integer overflow

A flaw was found in GStreamer's WavPack audio decoder in gst-plugins-good. When processing a specially crafted WavPack file, an integer overflow in the buffer size calculation 4 blocksamples channels in gstwavpackdechandleframe causes a very small heap allocation. The WavPack library then writes...

SUSE-SU-2026:23006-1 Security update for python-pyasn1

This update for python-pyasn1 fixes the following issues: This update for python-pyasn1 fixes the following issues: - CVE-2026-59884: BER/CER/DER decoder denial of service via unbounded long-form tag IDs bsc1271464. - CVE-2026-59885: quadratic complexity in OBJECT IDENTIFIER and RELATIVE-OID...

CVE-2026-51254

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CVE-2026-51251

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CVE-2026-51254

CVE-2026-51254 is rejected/not used; this record does not represent an active vulnerability.

CVE-2026-51251

CVE-2026-51251 has concrete details in connected sources: ESP32-audioI2S 3.4.5 contains a buffer overflow in the MP3Decoder::decode() function of the MP3 decoder, caused by missing size validation on untrusted mainDataBegin and nSlots values. This vulnerability is specific to that component/versi...

PT-2026-65488

Schreibfaul1 ESP32-audioI2S 3.4.5 has a buffer overflow vulnerability in the MP3Decoder::decode function of the MP3 decoder due to missing size validation on untrusted mainDataBegin and nSlots values...

CVE-2026-51254

DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none...

SUSE SLED15 / SLES15 Security Update : python-pyasn1 (SUSE-SU-2026:3238-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3238-1 advisory. - CVE-2026-59884: BER/CER/DER decoder denial of service via unbounded long-form tag IDs bsc1271464. -...

RHEL 8 : gstreamer1-plugins-bad-free (RHSA-2026:47075)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:47075 advisory. GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package...

RHEL 9 : freerdp (RHSA-2026:47049)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:47049 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP serve...

RHEL 9 : gstreamer1-plugins-good (RHSA-2026:47052)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:47052 advisory. GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages contain a...

RHEL 7 : gstreamer1-plugins-bad-free (RHSA-2026:47176)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:47176 advisory. GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package...

PT-2026-65535

Name of the Vulnerable Software and Affected Versions gopacket versions prior to 1.6.1 Description The sFlow ExtendedGatewayFlow record decoder in layers/sflow.go contains a flaw where it reads attacker-controlled 32-bit community count and AS path member count values to size slice allocations...

PT-2026-65536

Name of the Vulnerable Software and Affected Versions gopacket versions prior to 1.6.1 Description The Diameter AVP decoder in the decodeDiameterAVP function contains an integer underflow. When the Vendor flag is set, the decoder uses a 12-byte header size but only validates that the avp.Length...

PT-2026-65489

schreibfaul1 ESP32-audioI2S 3.4.5 has a buffer overflow vulnerability in the MP3Decoder::UnpackSFMPEG1 function due to missing input validation on attacker-controlled MP3 metadata...

RHEL 9 : gstreamer1-plugins-good (RHSA-2026:47051)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:47051 advisory. GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages contain a...