CVE-2026-103222

A vulnerability was determined in Blosc C-Blosc2 up to 3.3.2. This impacts the function blosclzdecompress of the file blosc/blosclz.c of the component blosclz Decompression. Executing a manipulation can lead to integer overflow. The attack may be launched remotely. A high complexity level is...

CVE-2026-103222 Blosc C-Blosc2 blosclz Decompression blosclz.c blosclz_decompress integer overflow

A vulnerability was determined in Blosc C-Blosc2 up to 3.3.2. This impacts the function blosclzdecompress of the file blosc/blosclz.c of the component blosclz Decompression. Executing a manipulation can lead to integer overflow. The attack may be launched remotely. A high complexity level is...

CVE-2026-103222 Blosc C-Blosc2 blosclz Decompression blosclz.c blosclz_decompress integer overflow

A vulnerability was determined in Blosc C-Blosc2 up to 3.3.2. This impacts the function blosclzdecompress of the file blosc/blosclz.c of the component blosclz Decompression. Executing a manipulation can lead to integer overflow. The attack may be launched remotely. A high complexity level is...

CVE-2026-103222

The Blosc C-Blosc2 library (versions up to 3.3.2 ) contains an integer overflow vulnerability in the blosclz_decompress function located within the blosc/blosclz.c file of the blosclz Decompression component. This flaw can be triggered via remote manipulation, although the attack is associated wi...

AlmaLinux 9.2 [TuxCare] Security Update: python3.11-urllib3 Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1770035896)

The AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1770035896 advisory. - urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in the...

Rocky Linux 9.6 [TuxCare] Security Update: python3.11-urllib3 Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1770046658)

The Rocky Linux 9.6 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1770046658 advisory. - urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in t...

AlmaLinux 9.6 [TuxCare] Security Update: libsoup / libsoup-devel / libsoup-doc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790063765)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790063765 advisory. - A flaw was found in libsoup's WebSocket implementation when using the permessage-deflate extension. The extension's decompression...

PT-2026-103795

Name of the Vulnerable Software and Affected Versions Tornado versions prior to 6.5.9 Description A memory accumulation issue exists in the CurlAsyncHTTPClient component. Remote attackers can trigger a denial of service by sending a gzip-encoded decompression bomb, which is a highly compressed fi...

AlmaLinux 9.2 [TuxCare] Security Update: gzip (ALMALINUX9.2:CLSA-2026:1786976234)

The AlmaLinux 9.2 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1786976234 advisory. - GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state...

AlmaLinux 9.6 [TuxCare] Security Update: python3.11-urllib3 Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1770046658)

The AlmaLinux 9.6 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1770046658 advisory. - urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in the...

PT-2026-103282

A vulnerability was determined in Blosc C-Blosc2 up to 3.3.2. This impacts the function blosclz decompress of the file blosc/blosclz.c of the component blosclz Decompression. Executing a manipulation can lead to integer overflow. The attack may be launched remotely. A high complexity level is...

Rocky Linux 9.6 [TuxCare] Security Update: libsoup / libsoup-devel / libsoup-doc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790063765)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790063765 advisory. - A flaw was found in libsoup's WebSocket implementation when using the permessage-deflate extension. The extension's decompressio...

CentOS Linux 8.5 [TuxCare] Security Update: gzip (CENTOS8.5:CLSA-2026:1783416812)

The CentOS Linux 8.5 host has a package installed that is affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2026:1783416812 advisory. - GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state...

AlmaLinux 9.2 [TuxCare] Security Update: libsolv / libsolv-demo / libsolv-devel / libsolv-tools / perl-solv / etc (ALMALINUX9.2:CLSA-2026:1783524329)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1783524329 advisory. - A flaw was found in libsolv. This heap buffer overflow occurs during the decompression of attacker- controlled compressed data within .solv...

CentOS Linux 8 [TuxCare] Security Update: gzip (CENTOS-STREAM8:CLSA-2026:1783588305)

The CentOS Linux 8 host has a package installed that is affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1783588305 advisory. - GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state...

CVE-2026-103222: Integer Overflow or Wraparound

A vulnerability was determined in Blosc C-Blosc2 up to 3.3.2. This impacts the function blosclzdecompress of the file blosc/blosclz.c of the component blosclz Decompression. Executing a manipulation can lead to integer overflow. The attack may be launched remotely. A high complexity level is...

GHSA-C6FG-446Q-CG94 adm-zip: getDataAsync() bypasses the maxOutputLength size guard enforced by the synchronous getData() path

Summary adm-zip enforces a maxOutputLength guard against decompression bombs on its synchronous getData path, but the equivalent asynchronous getDataAsync path does not enforce it — it accumulates and returns the entire decompressed output regardless of the entry's declared size. An application...

adm-zip: getDataAsync() bypasses the maxOutputLength size guard enforced by the synchronous getData() path

Summary adm-zip enforces a maxOutputLength guard against decompression bombs on its synchronous getData path, but the equivalent asynchronous getDataAsync path does not enforce it — it accumulates and returns the entire decompressed output regardless of the entry's declared size. An application...

NPM: adm-zip: Unhandled error event in async DEFLATE decompression crashes Node.js process (DoS)

NPM: adm-zip: Unhandled error event in async DEFLATE decompression crashes Node.js process DoS vulnerability discovered by ? in WordPress Npm adm-zip versions = 0.6.0...

adm-zip: Decompression-bomb protection (fix for CVE-2026-39244) can be bypassed by declaring uncompressed size as 0

Affected package: adm-zip npm Affected version: 0.6.0 Summary The fix shipped for CVE-2026-39244 methods/inflater.js caps zlib's decompression output via maxOutputLength: expectedLength, where expectedLength is read directly from the ZIP entry's attacker-controlled "uncompressed size" header fiel...