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wBlock The end of Safari ad-blocking B.S. A free, open-source ad blocker for Safari on Mac, iPhone, iPad, and Apple Vision Pro. Features · Screenshots · Install · How it works · FAQ · Support Features Blocking Up to 750,000 Safari rules across five content blockers, with recommended lists, region...

CVE-2026-107692

The War Thunder game client transmits its authentication bearer token authjwt in the very first data packet after the TCP handshake, using only LZ4 compression rather than encryption. An attacker positioned on the network path can passively intercept and decompress this packet to reveal the...

CVE-2026-107692

The War Thunder game client is vulnerable to an account impersonation flaw because it transmits its authentication bearer token (auth_jwt) in the first data packet after the TCP handshake using only LZ4 compression without encryption. A network-positioned attacker can passively intercept and deco...

EUVD-2026-105305

The War Thunder game client transmits its authentication bearer token authjwt in the very first data packet after the TCP handshake, using only LZ4 compression rather than encryption. An attacker positioned on the network path can passively intercept and decompress this packet to reveal the...

CVE-2026-107692 War Thunder Account Impersonation

The War Thunder game client transmits its authentication bearer token authjwt in the very first data packet after the TCP handshake, using only LZ4 compression rather than encryption. An attacker positioned on the network path can passively intercept and decompress this packet to reveal the...

CLEANSTART-2026-CE18531 yawkat LZ4 Java provides LZ4 compression for Java

CVE-2026-106450 affects multiple packages. yawkat LZ4 Java provides LZ4 compression for Java. See references for individual vulnerability details...

CLEANSTART-2026-YW37682 yawkat LZ4 Java provides LZ4 compression for Java

CVE-2026-106449 affects multiple packages. yawkat LZ4 Java provides LZ4 compression for Java. See references for individual vulnerability details...

CLEANSTART-2026-GT24966 yawkat LZ4 Java provides LZ4 compression for Java

CVE-2026-106452 affects multiple packages. yawkat LZ4 Java provides LZ4 compression for Java. See references for individual vulnerability details...

CLEANSTART-2026-XJ09918 yawkat LZ4 Java provides LZ4 compression for Java

CVE-2026-106450 affects multiple packages. yawkat LZ4 Java provides LZ4 compression for Java. See references for individual vulnerability details...

CLEANSTART-2026-MS32897 yawkat LZ4 Java provides LZ4 compression for Java

CVE-2026-106449 affects multiple packages. yawkat LZ4 Java provides LZ4 compression for Java. See references for individual vulnerability details...

CVE-2026-106452

yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.2, net.jpountz.lz4.LZ4BlockInputStream refill validates that the compressedLen field in a legacy LZ4Block header is nonnegative but allocates a compressed-input buffer of that attacker-controlled size before reading payload data,...

CVE-2026-106449

yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.4, net.jpountz.lz4.LZ4BlockInputStream configured with stopOnEmptyBlock set to false handles each well-formed empty LZ4Block by recursively calling refill, allowing a long sequence of empty blocks in an attacker-controlled compresse...

CVE-2026-106451

yawkat LZ4 Java provides LZ4 compression for Java. From 1.7.0 until 1.11.4, net.jpountz.util.Native.load uses File.createTempFile to create an exclusive temporary .lck file but derives the native-library path by removing the suffix, then FileOutputStream opens that predictable path without...

CVE-2026-106453

yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.2, LZ4DecompressorWithLength uses getDecompressedLength to trust the four-byte decompressed-length header before validating the compressed input, allowing a five-byte attacker-supplied input whose header declares a large output size...

CLEANSTART-2026-IG77090 yawkat LZ4 Java provides LZ4 compression for Java

CVE-2026-59949 affects multiple packages. yawkat LZ4 Java provides LZ4 compression for Java. See references for individual vulnerability details...

PT-2026-108583

Security vulnerability affects the apache-hive package. yawkat LZ4 Java provides LZ4 compression for Java...

CLEANSTART-2026-AM39668 yawkat LZ4 Java provides LZ4 compression for Java

Multiple security vulnerabilities affect the apache-nifi package. yawkat LZ4 Java provides LZ4 compression for Java. See references for individual vulnerability details...

UBUNTU-CVE-2026-59949

yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.1, JNI-backed XXHash implementations fail to validate the byte array object and the off and len arguments in XXHashFactory.nativeInstance.hash32.hash, XXHashFactory.nativeInstance.hash64.hash,...

MGASA-2026-0145 Updated firefox & thunderbird packages fix security vulnerabilities

LZ4 compression library issue. CVE-2025-62813 libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content. CVE-2026-32776 libexpat before 2.7.5 allows an infinite loop while parsing DTD content. CVE-2026-32777 libexpat before 2.7.5 allows a NULL pointer...

UBUNTU-CVE-2026-42583

Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Lz4FrameDecoder allocates a ByteBuf of size decompressedLength up to 32 MB per block before LZ4 runs. A peer only needs a 21-byte header plus compressedLength payload bytes - 22 bytes if...