CVE-2026-54425

Apache bRPC versions before 1.18.0 are vulnerable to a denial of service (DoS) attack due to uncontrolled recursion in the HTTP/2 HPACK decoder. A remote attacker can trigger this by sending a crafted HTTP/2 header block with numerous consecutive Dynamic Table Size Update entries. Because the dec...

CVE-2026-54425 Apache bRPC: Stack Exhaustion via Recursive HPACK Dynamic Table Size Update Decoding

Uncontrolled recursion in the HTTP/2 HPACK decoder in Apache bRPC before 1.18.0 allows remote attackers to cause denial of service by sending a crafted HTTP/2 header block containing many consecutive Dynamic Table Size Update entries. Each update was decoded by recursively invoking the HPACK...

Stack Exhaustion DoS

Neethi is vulnerable to Stack Exhaustion DoS. The vulnerability is due to bypassing Neethi's nesting-depth limit, where a specially crafted WS-Policy document with deeply nested policy elements can exhaust the thread stack and crash the parser, causing a denial of service...

CVE-2026-112062

A flaw was found in lwIP. An adjacent attacker on the local network can cause a Denial of Service DoS by sending specially crafted multicast Domain Name System mDNS responses with invalid domain names or record lengths. Processing these malformed packets during a service search triggers a...

CVE-2026-112063

A flaw was found in libstrophe. A malicious XMPP Extensible Messaging and Presence Protocol server can exploit a stack-based buffer overflow in the SCRAM Salted Challenge Response Authentication Mechanism authentication handler by sending an oversized salt value. This issue allows an attacker to...

CLSA-2026-1791858923 Fix of 174 CVEs

CVE-2026-90205 - ocfs2: validate orphan slot during inode read CVE-2026-90205 CVE-2026-93054 - uio: Fix stale info pointer in failed registration path CVE-2026-93054 CVE-2026-93103 - RDMA/hfi1: Preserve unit 0 on allocation failure CVE-2026-93103 CVE-2026-89833 - f2fs: fix to avoid potential...

CVE-2026-98613

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. A local user with permissions to load BPF programs can trigger a Denial of Service DoS by creating deeply nested or cyclical object references using local kernel pointers. During object cleanup, synchronous recursive...

Vulnerabilities in libxml2 (CVE-2026-86140 CVE-2026-86141 CVE-2026-86143 CVE-2026-86144) affect AIX

IBM SECURITY ADVISORY First Issued: Wed Oct 21 05:56:41 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/libxml2advisory12.asc Security Bulletin: Vulnerabilities in libxml2 CVE-2026-86140, CVE-2026-86141, CVE-2026-86143,...

CLSA-2026-1792562041 gstreamer1-plugins-bad-free: Fix of 2 CVEs

CVE-2026-3082: jpegparser: fix heap buffer overflow by checking the Huffman table length against its storage before copying it - CVE-2026-59692: dtls: fix stack buffer overflow by allocating the buffer for the peer certificate subject DN to its printed length...

DEBIAN-CVE-2026-92822

A flaw was found in libmodulemd. When parsing module metadata, the xmd field is converted into nested GVariant values through recursive YAML mapping and sequence helpers without a recursion-depth or node-count limit. An attacker who can supply crafted modulemd YAML with deeply nested xmd content...

CVE-2026-92822

A flaw was found in libmodulemd. When parsing module metadata, the xmd field is converted into nested GVariant values through recursive YAML mapping and sequence helpers without a recursion-depth or node-count limit. An attacker who can supply crafted modulemd YAML with deeply nested xmd content...

CVE-2026-92822

A flaw exists in libmodulemd where parsing module metadata lacks a recursion-depth or node-count limit when converting the xmd field into nested GVariant values via recursive YAML mapping. An attacker providing a crafted modulemd YAML with deeply nested xmd content can trigger stack exhaustion or...

CVE-2026-92822 Libmodulemd: libmodulemd: unbounded recursion when parsing nested xmd yaml

A flaw was found in libmodulemd. When parsing module metadata, the xmd field is converted into nested GVariant values through recursive YAML mapping and sequence helpers without a recursion-depth or node-count limit. An attacker who can supply crafted modulemd YAML with deeply nested xmd content...

EUVD-2026-107037

A flaw was found in libmodulemd. When parsing module metadata, the xmd field is converted into nested GVariant values through recursive YAML mapping and sequence helpers without a recursion-depth or node-count limit. An attacker who can supply crafted modulemd YAML with deeply nested xmd content...

CVE-2026-92822

A flaw was found in libmodulemd. When parsing module metadata, the xmd field is converted into nested GVariant values through recursive YAML mapping and sequence helpers without a recursion-depth or node-count limit. An attacker who can supply crafted modulemd YAML with deeply nested xmd content...

CVE-2026-92822 Libmodulemd: libmodulemd: unbounded recursion when parsing nested xmd yaml

A flaw was found in libmodulemd. When parsing module metadata, the xmd field is converted into nested GVariant values through recursive YAML mapping and sequence helpers without a recursion-depth or node-count limit. An attacker who can supply crafted modulemd YAML with deeply nested xmd content...

CLSA-2026-1787935638 kernel: Fix of 164 CVEs

wifi: brcmfmac: ensure CLM version is null-terminated to prevent stack-out-of-bounds CVE-2023-53582 - net/sched: accept TCASTAB only for root qdisc CVE-2024-50039 - bpf, sockmap: Several fixes to bpfmsgpopdata CVE-2024-56720 - net: add more sanity checks to qdiscpktleninit CVE-2024-49948 -...

CVE-2026-113744

A security vulnerability has been detected in Tenda AC19 16.03.10.07. The impacted element is the function formSetFirewallCfg of the file /goform/SetFirewallCfg of the component httpd Web Management Service. Such manipulation of the argument firewallEn leads to stack-based buffer overflow. The...

SUSE CVE-2015-8837

Stack-based buffer overflow in the isofsrealreaddir function in isofs.c in FuseISO 20070708 allows remote attackers to cause a denial of service application crash or possibly execute arbitrary code via a long pathname in an ISO file...

EUVD-2026-107031

A security vulnerability has been detected in Tenda AC19 16.03.10.07. The impacted element is the function formSetFirewallCfg of the file /goform/SetFirewallCfg of the component httpd Web Management Service. Such manipulation of the argument firewallEn leads to stack-based buffer overflow. The...