Astra Linux – Vulnerability in libwebp

A flaw was discovered in libwebp in versions prior to 1.0.1. When reading a file, libwebp allocates an excessive amount of memory. The greatest threat posed by this vulnerability is related to service availability...

CVE-2026-15814 Uploading a crafted image causes excessive memory allocation in the Mattermost Server

Mattermost versions 11.9.x = 11.9.0, 11.8.x = 11.8.4, 11.7.x = 11.7.7, 10.11.x = 10.11.22 fail to limit the amount of memory allocated when decoding uploaded image files which allows an authenticated user to cause excessive server memory consumption and potential denial of service via uploading a...

CVE-2026-15814

Mattermost Server versions 11.9.x ≤ 11.9.0, 11.8.x ≤ 11.8.4, 11.7.x ≤ 11.7.7, and 10.11.x ≤ 10.11.22 fail to limit the amount of memory allocated when decoding uploaded image files. An authenticated user can cause excessive server memory consumption and potential denial of service by uploading a ...

CVE-2026-90555

A flaw was found in vLLM. An authenticated client can exploit this vulnerability by submitting forged FLAC Free Lossless Audio Codec headers with an inflated sample rate to the transcription endpoint. This bypasses duration checks, leading to excessive memory allocation within the API server...

CVE-2026-90554

A flaw was found in vLLM. This vulnerability allows a remote attacker to cause a denial of service by providing a specially crafted, highly compressed video as multimodal input when the NanoNemotronVL model is configured to use audio from video. The lack of proper size or duration limits during...

DEBIAN-CVE-2026-45766

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, certain NFS parser state structures were insufficiently bounded. Crafted NFS traffic may cause Suricata to consume excessive memory, potentiall...

CVE-2026-45765

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, DNP3 reassembly could buffer data without sufficient parser-level bounds. Crafted DNP3 traffic may cause Suricata to consume excessive memory,...

org.apache.qpid/proton-j: Apache Qpid Proton-J: Denial of Service due to excessive allocation

A flaw was found in Apache Qpid Proton-J. A remote attacker, without needing to authenticate, could exploit a vulnerability in how the software handles type sizes and counts. This could lead to excessive memory allocation, causing the system to become unresponsive and resulting in a denial of...

CVE-2026-46387 Suricata http2: decompression bomb can cause denial of service in Suricata

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, Suricata's HTTP/2 decompression path could grow the decompressed response-body buffer without an effective upper bound. A crafted HTTP/2 DATA...

AZL-100917 CVE-2026-83530 affecting package cloud-provider-kubevirt 0.5.1-7

A user could provide an expression whose string length is longer than the ParserExpressionSizeLimit configured on the CEL environment, and a memory allocation would occur proportional to the size of the input before the limit would be checked / enforced...

Security update for openssl-1_1

This update for openssl-11 fixes the following issues: August 2026 release. CVE-2026-54874: excessive memory use buffering DTLS records for a future epoch bsc1274795. CVE-2026-63072: heap buffer overflow in CMS key unwrapping bsc1274788. Patch Instructions: To install this SUSE update use the SUS...

SUSE-SU-2026:4043-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: August 2026 release. - CVE-2026-54874: excessive memory use buffering DTLS records for a future epoch bsc1274795. - CVE-2026-63072: heap buffer overflow in CMS key unwrapping bsc1274788...

Security update for openssl-1_1

This update for openssl-11 fixes the following issues: August 2026 release. CVE-2026-54874: excessive memory use buffering DTLS records for a future epoch bsc1274795. CVE-2026-63072: heap buffer overflow in CMS key unwrapping bsc1274788. Patch Instructions: To install this SUSE update use the SUS...

Security update for openssl-1_1

This update for openssl-11 fixes the following issues: August 2026 release. CVE-2026-54874: excessive memory use buffering DTLS records for a future epoch bsc1274795. CVE-2026-63072: heap buffer overflow in CMS key unwrapping bsc1274788. Patch Instructions: To install this SUSE update use the SUS...

SUSE-SU-2026:4033-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: August 2026 release. - CVE-2026-54874: excessive memory use buffering DTLS records for a future epoch bsc1274795. - CVE-2026-63072: heap buffer overflow in CMS key unwrapping bsc1274788...

UBUNTU-CVE-2026-18313

rpcapd can allocate up to 65536 bytes per each RPCAPMSGUPDATEFILTER...

PT-2026-86737

Allocation of Resources Without Limits or Throttling CWE-770 in Elasticsearch can lead to a denial of service via Excessive Allocation CAPEC-130. A user with elevated privileges can submit a specially crafted request that causes excessive memory consumption, which may render the affected node...

SUSE CVE-2026-80179

A flaw was found in jwcrypto. A remote attacker can send a specially crafted JSON Web Encryption JWE token containing numerous period delimiters. This malformed token can force the JWE.deserialize function to allocate excessive memory, leading to a MemoryError. This issue results in a denial of...

SUSE-SU-2026:3878-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: - CVE-2026-54874: Excessive Memory Use Buffering DTLS Records for a Future Epoch bsc1274795. - CVE-2026-63072: Heap Buffer Overflow in CMS Key Unwrapping bsc1274788. Changes for openssl-11: - August 2026 release bsc1274774...

SUSE-SU-2026:3877-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: - CVE-2026-54874: Excessive Memory Use Buffering DTLS Records for a Future Epoch bsc1274795. - CVE-2026-63072: Heap Buffer Overflow in CMS Key Unwrapping bsc1274788. Changes for openssl-11: - August 2026 release bsc1274774...