CVE-2026-19671 Improper handling of highly compressed data (data amplification) in CISA Malcolm

Malcolm's upload-processing pipeline scripts/safe-extract.py enforces entry-count, nesting-depth, and total-uncompressed-byte limits when extracting container archives zip/tar/rar/7z via libarchive, but those limits are not applied when the uploaded file is a single-stream compressed format .gz,...

CVE-2026-19671

Malcolm's safe-extract.py enforces decompression limits only on container archives (zip/tar/rar/7z) but not on single-stream formats (.gz/.xz/.lzma/.lz). An authenticated user can upload a small gzip bomb that decompresses unboundedly, exhausting the shared Docker volume used by OpenSearch, Logst...

EUVD-2026-61160

Malcolm's upload-processing pipeline scripts/safe-extract.py enforces entry-count, nesting-depth, and total-uncompressed-byte limits when extracting container archives zip/tar/rar/7z via libarchive, but those limits are not applied when the uploaded file is a single-stream compressed format .gz,...

CVE-2026-74046

Wazuh 4.4.0 before 4.14.7 contains a denial of service vulnerability in the fdecompressfiles function within cluster.py that allows authenticated cluster peers to exhaust memory by supplying a malicious synchronization archive without decompressed size limits. Attackers holding a valid cluster...

MobSF Vulnerable to Zip Bomb Denial of Service via Per-File Size Limit Bypass in ZIP/APK Extraction

Summary When extracting uploaded ZIP/APK files, MobSF checks if individual files exceed ZIPMAXUNCOMPRESSEDFILESIZE 400 MB and logs "Skipping" — but the code lacks a continue statement, so extraction proceeds anyway. The log message is misleading; the file is still written to disk. Verified Impact...

GHSA-X768-8642-MMQ9 MobSF Vulnerable to Zip Bomb Denial of Service via Per-File Size Limit Bypass in ZIP/APK Extraction

Summary When extracting uploaded ZIP/APK files, MobSF checks if individual files exceed ZIPMAXUNCOMPRESSEDFILESIZE 400 MB and logs "Skipping" — but the code lacks a continue statement, so extraction proceeds anyway. The log message is misleading; the file is still written to disk. Verified Impact...

CVE-2026-68924 MobSF: Zip Bomb Denial of Service via Per-File Size Limit Bypass in ZIP/APK Extraction

MobSF is a mobile application security testing tool used. Prior to 4.5.1, the unzip function in mobsf/StaticAnalyzer/views/common/sharedfunc.py logs that an archive member exceeding ZIPMAXUNCOMPRESSEDFILESIZE is being skipped but does not continue to the next member, so an authenticated user can...

EUVD-2026-61131

MobSF is a mobile application security testing tool used. Prior to 4.5.1, the unzip function in mobsf/StaticAnalyzer/views/common/sharedfunc.py logs that an archive member exceeding ZIPMAXUNCOMPRESSEDFILESIZE is being skipped but does not continue to the next member, so an authenticated user can...

CVE-2026-68924 MobSF: Zip Bomb Denial of Service via Per-File Size Limit Bypass in ZIP/APK Extraction

MobSF is a mobile application security testing tool used. Prior to 4.5.1, the unzip function in mobsf/StaticAnalyzer/views/common/sharedfunc.py logs that an archive member exceeding ZIPMAXUNCOMPRESSEDFILESIZE is being skipped but does not continue to the next member, so an authenticated user can...

CVE-2026-68924 MobSF: Zip Bomb Denial of Service via Per-File Size Limit Bypass in ZIP/APK Extraction

MobSF is a mobile application security testing tool used. Prior to 4.5.1, the unzip function in mobsf/StaticAnalyzer/views/common/sharedfunc.py logs that an archive member exceeding ZIPMAXUNCOMPRESSEDFILESIZE is being skipped but does not continue to the next member, so an authenticated user can...

CVE-2026-68924

In MobSF prior to 4.5.1, the unzip function in mobsf/StaticAnalyzer/views/common/shared_func.py logs an oversized archive member as skipped but fails to advance to the next member, allowing an authenticated user to extract a crafted ZIP/APK member to disk when the aggregate total-size limit is no...

EUVD-2026-61077

Wazuh 4.4.0 before 4.14.7 contains a denial of service vulnerability in the fdecompressfiles function within cluster.py that allows authenticated cluster peers to exhaust memory by supplying a malicious synchronization archive without decompressed size limits. Attackers holding a valid cluster...

CVE-2026-74046 Wazuh 4.4.0 < 4.14.7 DoS via fdecompress_files() Zip Bomb

Wazuh 4.4.0 before 4.14.7 contains a denial of service vulnerability in the fdecompressfiles function within cluster.py that allows authenticated cluster peers to exhaust memory by supplying a malicious synchronization archive without decompressed size limits. Attackers holding a valid cluster...

CVE-2026-74046 Wazuh 4.4.0 < 4.14.7 DoS via fdecompress_files() Zip Bomb

Wazuh 4.4.0 before 4.14.7 contains a denial of service vulnerability in the fdecompressfiles function within cluster.py that allows authenticated cluster peers to exhaust memory by supplying a malicious synchronization archive without decompressed size limits. Attackers holding a valid cluster...

CVE-2026-74046

Wazuh 4.4.0 through 4.14.6 is affected by a denial-of-service flaw in the fdecompress_files() function of cluster.py. The function decompresses synchronization archives without enforcing any decompressed size limit, so an attacker holding a valid cluster Fernet key can upload a small zip-bomb arc...

httpd: httpd: HTTP/2 Remote Denial of Service via compression bomb and Slowloris-style attack

A flaw was found in HTTP/2, affecting various web servers. A remote attacker can exploit this vulnerability by combining an HPACK compression bomb with a zero-byte flow-control window. This technique allows a small amount of data to expand into large memory allocations on the server, which are th...

CVE-2026-18929

Carbone is vulnerable to Denial of Service due to lack of protection against zip bombs when processing .docx files. The library uses yazl for zip decompression without validating entry sizes, allowing an attacker to supply a malicious .docx file containing a zip bomb that decompresses to a...

CVE-2026-18929 Resource Exhaustion in Carbone

Carbone is vulnerable to Denial of Service due to lack of protection against zip bombs when processing .docx files. The library uses yazl for zip decompression without validating entry sizes, allowing an attacker to supply a malicious .docx file containing a zip bomb that decompresses to a...

CVE-2026-18929

Carbone's yazl-based zip decompression of .docx files lacks entry-size validation, enabling zip-bomb attacks that cause excessive memory consumption and server crashes. CVSS 6.9 (MEDIUM). Fixed in versions 3.8.2, 4.26.3, and 5.4.4. No in-the-wild exploitation reported. Details: https://github.com...

EUVD-2026-60574

Carbone is vulnerable to Denial of Service due to lack of protection against zip bombs when processing .docx files. The library uses yazl for zip decompression without validating entry sizes, allowing an attacker to supply a malicious .docx file containing a zip bomb that decompresses to a...