CVE-2026-52863

A flaw was found in Unbound, a validating, recursive, and caching Domain Name System DNS resolver. When configured with specific modules and under heavy load, a memory corruption vulnerability can occur due to improper handling of view names during subquery processing. This issue could lead to a...

CVE-2026-66037

A flaw was found in FFmpeg. An uncontrolled resource consumption vulnerability exists in the IAMF demuxer. An unauthenticated attacker can exploit this by supplying a specially crafted input file with a malicious countlabel field. This can cause the system to allocate a large amount of memory,...

USN-8625-1 openssl vulnerability

It was discovered that OpenSSL incorrectly allocated memory buffers in the SSL/TLS state machine when receiving handshake data. A remote attacker could possibly use this issue to cause OpenSSL to consume excessive memory, leading to a denial of service. This issue is known as the "HollowByte"...

CVE-2026-66036

A flaw was found in FFmpeg. A remote attacker can exploit a heap out-of-bounds write vulnerability within the vfhqdn3d filter by providing a specially crafted video file. When filtergraph reinitialization is disabled, the filter allocates undersized memory buffers for video frames. Subsequent...

firefox security update

An update is available for firefox. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Mozilla Firefox is an open-source web browser, designed for standards...

RLSA-2026:47101 Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: thunderbird: Site isolation issue in the DOM: Navigation component CVE-2026-15719 firefox: thunderbird: Invalid pointer in the JavaScript: WebAssembly component...

RLSA-2026:47982 Important: vim security update

Vim Vi IMproved is an updated and improved version of the vi editor. Security Fixes: vim: Vim: Denial of Service via stack out-of-bounds write in spellsoundfoldsofo CVE-2026-57455 vim: Vim: Arbitrary code execution via malicious docstrings in Python omni-completion CVE-2026-57456 vim: Vim:...

Security update for bind

This update for bind fixes the following issues: Upgrade to release 9.20.26. Security issues fixed: CVE-2026-10723: incorrect acceptance of NSEC3 records bsc1271982. CVE-2026-10822: key record using PRIVATEDNS algorithm may lead to unexpected exit bsc1271983. CVE-2026-11331: potential wildcard...

SUSE-SU-2026:3426-1 Security update for bind

This update for bind fixes the following issues: Upgrade to release 9.20.26. Security issues fixed: - CVE-2026-10723: incorrect acceptance of NSEC3 records bsc1271982. - CVE-2026-10822: key record using PRIVATEDNS algorithm may lead to unexpected exit bsc1271983. - CVE-2026-11331: potential...

CVE-2026-64413

A flaw was found in the Linux kernel's netfilter ebtables component. This vulnerability involves an uninitialized pointer free that can occur when the system's CPU mask is sparse and a memory allocation fails. Under these specific and unlikely conditions, the kernel might attempt to free an...

CVE-2026-64447

A flaw was found in the Linux kernel's ipu7 media driver. This vulnerability involves incorrect memory management where memory can be freed multiple times and subsequently accessed after it has been freed, specifically during error handling paths in device initialization. A local attacker could...

BIT-SQLITE-2026-51304

sqlite 3.41 has a use-after-free UAF vulnerability in the ORDER BY clause parsing routine. The affected code first releases the memory of an ExprList object via sqlite3ExprListDelete, then attempts to access the nExpr member of the already freed object. This dangling pointer access causes invalid...

BIT-SQLITE-2026-51297

sqlite 3.41 has a use-after-free vulnerability in the JSON parsing logic. Remote adversaries can craft malicious JSON payload to trigger memory free followed by illegal memory access, which may lead to arbitrary code execution, sensitive information leakage and service denial...

CVE-2026-64412

A flaw was found in the Linux kernel's netfilter ebtables component. A local attacker could exploit this vulnerability by providing a specially crafted module name that is not properly null-terminated. This improper string handling could lead to a buffer over-read when the requestmodule function...

CVE-2026-64411

A flaw was found in the Linux kernel's netfilter ebtables component. A local user could exploit this vulnerability by providing a specially crafted table name that is not properly terminated. This improper handling of the table name can lead to a stack-out-of-bounds read, potentially causing a...

CVE-2026-64289

A flaw was found in the Linux kernel. In the iommufd component, the iommufdhwptinvalidate function allows a local user to provide excessively large values for entrynum and entrylen during cache invalidation. This can lead to a Denial of Service DoS by causing the system to become unresponsive...

CVE-2026-18022

A flaw was found in pgvector. An integer wraparound vulnerability exists during the IVFFlat index build process. This flaw allows a database user on a 32-bit system to write data outside of allocated memory buffers. Successful exploitation could lead to arbitrary code execution...

io.netty/netty-codec-http: Netty: Denial of Service via SPDY SETTINGS frame processing

A flaw was found in Netty, a network application framework. A remote attacker, by sending a specially crafted SPDY/3.1 SETTINGS frame, could cause the SPDY SETTINGS decoder to create a large number of map entries. This excessive processing and memory allocation can lead to a denial of service DoS...

io.netty/netty-codec-http2: Netty: Denial of Service via HTTP/2 DATA frame memory leak

A flaw was found in Netty, a network application framework. A remote, unauthenticated attacker can exploit this vulnerability by sending specially crafted HTTP/2 DATA frames to applications that use Netty and have HTTP/2 content decompression enabled. This can lead to memory exhaustion, causing t...

org.apache.httpcomponents.core5/httpcore5: Apache HttpComponents Core: Denial of Service via excessive HTTP headers

A flaw was found in Apache HttpComponents Core. This uncontrolled resource consumption vulnerability in the HTTP/1.1 message parser allows a remote attacker to cause a denial of service through memory exhaustion. This can be triggered by sending messages with an excessive number of headers or...