CVE-2026-9759

ROHC protocol dissector crash in Wireshark 4.6.0 to 4.6.5 and 4.4.0 to 4.4.15 allows denial of service...

Astra Linux - уязвимость в tiff

A stack overflow was discovered in the TIFFVGetField function of Tiffsplit v4.4.0. This vulnerability allows attackers to cause a Denial of Service DoS attack through a specially crafted TIFF file parsed by the “tiffsplit” or “tiffcrop” utilities...

SUSE CVE-2026-7734

A vulnerability has been found in osrg GoBGP up to 4.3.0. This impacts the function SRv6L3ServiceAttribute.DecodeFromBytes of the file pkg/packet/bgp/prefixsid.go of the component SRv6 L3 Service. Such manipulation of the argument data leads to denial of service. The attack may be performed from...

Escalamiento-de-Privilegios-usando-el-Kernel-Exploit-Dirty-Cow

🐄 Privilege Escalation — Dirty COW CVE-2016-5195 Entorn...

CVE-2026-44498

ZEBRA is a Zcash node written entirely in Rust. Prior to version 4.4.0, Zebra's block validator undercounts transparent signature operations against the 20000-sigop block limit MAXBLOCKSIGOPS, allowing it to accept blocks that zcashd rejects with bad-blk-sigops. A miner who produces such a block...

OESA-2026-2228 wireshark security update

Wireshark is an open source tool for profiling network traffic and analyzing packets. Such a tool is often referred to as a network analyzer, network protocol analyzer or sniffer. Security Fixes: ICMPv6 PvD protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of...

EUVD-2026-28801

Zebra has Permanent Block Discovery Halt via Gossip Queue Saturation and Syncer Poisoning...

CVE-2026-44499

ZEBRA is a Zcash node written entirely in Rust. Prior to version 4.4.0, a composite denial-of-service vulnerability in Zebra's block discovery pipeline allows an unauthenticated remote attacker to permanently halt all new block discovery on a targeted node. The attack exploits three independent...

CVE-2026-44497 ZEBRA: Consensus Divergence in Transparent Sighash Hash-Type Handling due to Stale Buffer

ZEBRA is a Zcash node written entirely in Rust. Prior to zebrad version 4.4.0 and prior to zebra-script version 6.0.0, the fix for CVE-2026-41583 introduced a separate issue due to insufficient error handling of the case where the sighash type is invalid, during sighash computation. Instead of...

PT-2026-39149

Name of the Vulnerable Software and Affected Versions ZEBRA versions prior to 4.4.0 Description A composite denial-of-service issue in the block discovery pipeline allows an unauthenticated remote attacker to permanently stop all new block discovery on a targeted node. The attack leverages three...

GHSA-JV4H-J224-23CC Zebra's Block Validator Undercounts Coinbase and P2SH Sigops

Zebra's block validator undercounts transparent signature operations against the 20000-sigop block limit MAXBLOCKSIGOPS, allowing it to accept blocks that zcashd rejects with bad-blk-sigops. A miner who produces such a block can split the network: Zebra nodes follow the offending chain while zcas...

CVE-2026-42285 GoBGP: Panic in AdjRib.Update via malformed BGP Update message (Nil Pointer Dereference)

GoBGP is an open source Border Gateway Protocol BGP implementation in the Go Programming Language. In version 4.4.0, an unauthenticated remote BGP peer can trigger a fatal panic in GoBGP by sending a specially crafted BGP UPDATE message. When the server receives a message with inconsistent...

CVE-2026-41642

CVE-2026-41642 – GoBGP DoS via malformed Well-known Path Attribute Affected software: GoBGP v4.3.0 (server component). Root cause: In the BGP UPDATE handling loop (recvMessageloop), a parsed but invalid path attribute (Well-known with unrecognized Type Code) is not properly halted, leading to a n...

CVE-2026-41642

GoBGP is an open source Border Gateway Protocol BGP implementation in the Go Programming Language. In version 4.3.0, a remote Denial of Service DoS vulnerability exists in GoBGP due to a nil pointer dereference. When a malformed BGP UPDATE message contains an unrecognized Path Attribute marked as...

CVE-2026-41642

GoBGP is an open source Border Gateway Protocol BGP implementation in the Go Programming Language. In version 4.3.0, a remote Denial of Service DoS vulnerability exists in GoBGP due to a nil pointer dereference. When a malformed BGP UPDATE message contains an unrecognized Path Attribute marked as...

CVE-2026-41642 GoBGP: Remote Denial of Service (Panic) via Malformed Well-known Path Attribute

GoBGP is an open source Border Gateway Protocol BGP implementation in the Go Programming Language. In version 4.3.0, a remote Denial of Service DoS vulnerability exists in GoBGP due to a nil pointer dereference. When a malformed BGP UPDATE message contains an unrecognized Path Attribute marked as...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the ParseBody function of the BMP parser. An attacker can cause a denial of service by sending specially crafted BMP messages that trigger an out-of-bounds read. Remediation Upgrade...

GHSA-HJ4W-QR9J-C4CF GoBGP has an Integer Underflow Issue

A vulnerability was determined in osrg GoBGP up to 4.3.0. Affected by this vulnerability is the function parseRibEntry of the file pkg/packet/mrt/mrt.go. Executing a manipulation can lead to integer underflow. It is possible to launch the attack remotely. Upgrading to version 4.4.0 addresses this...

GHSA-VM3G-8XWV-MXFP GoBGP has an Improper Resource Shutdown or Release

A vulnerability has been found in osrg GoBGP up to 4.3.0. This impacts the function SRv6L3ServiceAttribute.DecodeFromBytes of the file pkg/packet/bgp/prefixsid.go of the component SRv6 L3 Service. Such manipulation of the argument data leads to denial of service. The attack may be performed from...

CVE-2026-7737

CVE-2026-7737 affects osrg GoBGP up to 4.3.0. The vulnerability lies in the BMP parser, specifically BMPPeerUpNotification.ParseBody and BMPStatisticsReport.ParseBody in pkg/packet/bmp/bmp.go, where input manipulation leads to an out-of-bounds read. The issue is exploitable remotely. A fix is pub...