Rocky Linux 8 [CIQ] Security Update: python3-urllib3 Multiple Vulnerabilities (crlsa-2026_1254)

The Rocky Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-20261254 advisory. urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion CVE-2025-66418 urllib3: urllib3 Streaming API improperly handles highly...

Rocky Linux 8 [CIQ] Security Update: resource-agents / resource-agents-aliyun / etc Multiple Vulnerabilities (crlsa-2026_1241)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20261241 advisory. urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion CVE-2025-66418 urllib3: urllib3 Streaming API improperly handles highly...

Rocky Linux 9.6 [TuxCare] Security Update: brotli / brotli-devel / libbrotli / python3-brotli (ALMALINUX9.6:CLSA-2026:1770911837)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1770911837 advisory. - Scrapy versions up to 2.13.2 are vulnerable to a denial of service DoS attack due to a flaw in its brotli decompression implementation. T...

Rocky Linux 8 [CIQ] Security Update: fence-agents-aliyun / fence-agents-aliyun-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_1240)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20261240 advisory. urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion CVE-2025-66418 urllib3: urllib3 Streaming API improperly handles highly...

Rocky Linux 10.2 [CIQ] Security Update: gzip / gzip-debuginfo / gzip-debugsource Multiple Vulnerabilities (crlsa-2026_61625)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202661625 advisory. gzip: gzip: Arbitrary file overwrite via insecure temporary file handling in gzexe utility CVE-2026-41991 gzip: gzip: Information disclosure via global...

CentOS Linux 7 [TuxCare] Security Update: gzip (CENTOS7:CLSA-2026:1783589413)

The CentOS Linux 7 host has a package installed that is affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1783589413 advisory. - GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state between...

Rocky Linux 9 [CIQ] Security Update: bzip2 / bzip2-debuginfo / bzip2-debugsource / bzip2-devel / etc (crlsa-2025_0925)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20250925 advisory. bzip2: bzip2: Data integrity error when decompressing with data integrity tests fail. CVE-2019-12900 Tenable has extracted the preceding description block directly...

Rocky Linux 10.2 [CIQ] Security Update: python3-urllib3 Multiple Vulnerabilities (crlsa-2026_28000)

The Rocky Linux 10.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-202628000 advisory. urllib3: urllib3: Denial of Service due to excessive HTTP response decompression CVE-2026-44432 urllib3: urllib3: Information disclosure via cross-orig...

AlmaLinux 9.6 [TuxCare] Security Update: gzip Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1783934943)

The AlmaLinux 9.6 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1783934943 advisory. - GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file handling. When the mktemp utility is not...

Rocky Linux 10.1 [CIQ] Security Update: python3-urllib3 Multiple Vulnerabilities (crlsa-2026_1086)

The Rocky Linux 10.1 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-20261086 advisory. urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion CVE-2025-66418 urllib3: urllib3 Streaming API improperly handles highly...

Rocky Linux 9 [CIQ] Security Update: python-tornado-debugsource / python3-tornado / etc Multiple Vulnerabilities (crlsa-2026_67146)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202667146 advisory. tornado: Tornado: Information disclosure via improper handling of credentials during HTTP redirects CVE-2026-49853 tornado: Tornado: Denial of Service via...

AlmaLinux 9.6 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1785564050)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1785564050 advisory. - Dissection engine zlib decompression crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service CVE-2026-6535 ...

Rocky Linux 9 [CIQ] Security Update: python3.11-urllib3 Multiple Vulnerabilities (crlsa-2026_1089)

The Rocky Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-20261089 advisory. urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion CVE-2025-66418 urllib3: urllib3 Streaming API improperly handles highly...

Rocky Linux 9 [CIQ] Security Update: python3.14-urllib3 Multiple Vulnerabilities (crlsa-2026_28157)

The Rocky Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-202628157 advisory. urllib3: urllib3: Denial of Service due to excessive HTTP response decompression CVE-2026-44432 urllib3: urllib3: Information disclosure via cross-origin...

AlmaLinux 9.2 [TuxCare] Security Update: brotli / brotli-devel / libbrotli / python3-brotli (ALMALINUX9.2:CLSA-2026:1770911059)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1770911059 advisory. - Scrapy versions up to 2.13.2 are vulnerable to a denial of service DoS attack due to a flaw in its brotli decompression implementation. The...

CVE-2026-103262: Improper Handling of Highly Compressed Data (Data Amplification)

Tornado versions before 6.5.9 contain an unbounded memory accumulation vulnerability in CurlAsyncHTTPClient that allows remote attackers to cause denial of service by sending a compressed response. Attackers can send a gzip-encoded decompression bomb that accumulates in memory without size limits...

Rocky Linux 9 [CIQ] Security Update: python3-urllib3 Multiple Vulnerabilities (crlsa-2026_1087)

The Rocky Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-20261087 advisory. urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion CVE-2025-66418 urllib3: urllib3 Streaming API improperly handles highly...

GHSA-CHX6-46F5-W4VP tornado: CurlAsyncHTTPClient enforces no response-size limit — decompression bomb drives unbounded memory accumulation to OOM

An unbounded memory accumulation decompression bomb in tornado.curlhttpclient.CurlAsyncHTTPClient — the client-side sibling gap of CVE-2026-49855 — verified end-to-end on the 2026-08-15 master snapshot 6.6.dev1 and present unchanged in the latest release tag v6.5.8 and on master checked 2026-08-1...

tornado: CurlAsyncHTTPClient enforces no response-size limit — decompression bomb drives unbounded memory accumulation to OOM

An unbounded memory accumulation decompression bomb in tornado.curlhttpclient.CurlAsyncHTTPClient — the client-side sibling gap of CVE-2026-49855 — verified end-to-end on the 2026-08-15 master snapshot 6.6.dev1 and present unchanged in the latest release tag v6.5.8 and on master checked 2026-08-1...

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...