AlmaLinux 9.6 [TuxCare] Security Update: webkit2gtk3 / webkit2gtk3-devel / webkit2gtk3-jsc / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790240738)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790240738 advisory. - Integer overflow in Skia in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer proce...

Rocky Linux 8 [CIQ] Security Update: firefox / firefox-debuginfo / firefox-debugsource Multiple Vulnerabilities (crlsa-2025_22363)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202522363 advisory. firefox: Mitigation bypass in the DOM: Security component CVE-2025-13018 firefox: Use-after-free in the Audio/Video component CVE-2025-13014 firefox:...

Rocky Linux 8 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (crlsa-2025_21881)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202521881 advisory. firefox: Mitigation bypass in the DOM: Security component CVE-2025-13018 firefox: Use-after-free in the Audio/Video component CVE-2025-13014 firefox:...

Rocky Linux 8 [CIQ] Security Update: firefox / firefox-debuginfo / firefox-debugsource Multiple Vulnerabilities (crlsa-2022_8554)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20228554 advisory. Mozilla: Service Workers might have learned size of cross-origin media files CVE-2022-45403 Mozilla: Fullscreen notification bypass CVE-2022-45404 Mozilla:...

Rocky Linux 9 [CIQ] Security Update: firefox / firefox-debuginfo / firefox-debugsource / firefox-x11 Multiple Vulnerabilities (crlsa-2023_4462)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20234462 advisory. Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions CVE-2023-4045 Mozilla: Incorrect value used during WASM compilation CVE-2023-4046...

Rocky Linux 9.6 [TuxCare] Security Update: webkit2gtk3 / webkit2gtk3-devel / webkit2gtk3-jsc / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1779956120)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779956120 advisory. - A cross-origin issue in the Navigation API was addressed with improved input validation. This issue is fixed in Background...

AlmaLinux 9.6 [TuxCare] Security Update: nodejs / nodejs-devel / nodejs-docs / nodejs-full-i18n / etc (ALMALINUX9.6:CLSA-2026:1775220180)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1775220180 advisory. - Undici is an HTTP/1.1 client written from scratch for Node.js. Prior to version 5.26.2, Undici already cleared Authorization headers on...

Rocky Linux 8 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (crlsa-2023_4497)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20234497 advisory. Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions CVE-2023-4045 Mozilla: Incorrect value used during WASM compilation CVE-2023-4046...

Rocky Linux 8 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (crlsa-2024_7699)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20247699 advisory. thunderbird: 115.16/128.3 firefox: thunderbird: Specially crafted WebTransport requests could lead to denial of service CVE-2024-9399 firefox: thunderbird:...

undici: undici: Authentication bypass via cross-origin cache poisoning due to missing origin isolation

A flaw was found in undici. When the cache or deduplicate interceptor is directly composed onto a Client or Pool, the destination origin is omitted from cache and request-deduplication keys. This allows a remote attacker to perform cross-origin cache poisoning, leading to information disclosure a...

vuln-chain-lab

파일 업로드 우회 + 저장형 XSS PoC 실습 환경 의도적으로 취약하게 만든 웹 애플리케이션으로, CSP, CORS, CSRF 보호가 적용된 상태에서도 파일 업로드 우회가 저장형 XSS와 연계되어 백도어 관리자 계정을 생성하는 방법을 보여줍니다. 전체 블로그 글: KurtiseBear Blog 이 실습 환경은 방어적 보안 훈련을 위한 교육용입니다. 공개적으로 접근 가능한 곳에 배포하지 마십시오. 이 실습이 보여주는 것 애플리케이션에는 실제 보안 제어가 적용되어 있습니다: Content Security Policy 가 스크립트...

chromium-browser: angle: Chromium: Web origin policy bypass via uninitialized resource in ANGLE

A flaw was found in ANGLE, a component of Chromium. A remote attacker could exploit an uninitialized resource vulnerability by enticing a user to visit a specially crafted HTML page. This could potentially allow the attacker to bypass the web origin policy, leading to unauthorized access to...

chromium-browser: skia: chromium-browser: skia: Cross-origin data leakage via uninitialized use

A flaw was found in Skia in Google Chrome. This uninitialized use vulnerability allows a remote attacker, who has already compromised the renderer process, to craft a malicious HTML page. Successful exploitation can lead to the leakage of sensitive cross-origin data...

chromium-browser: skia: chromium-browser: skia: Information disclosure via uninitialized use in Skia

A flaw was found in Skia, a 2D graphics library used in Chromium. A remote attacker, after compromising the renderer process, could exploit an uninitialized use vulnerability by crafting a malicious HTML page. This could lead to the leakage of sensitive cross-origin data, potentially exposing...

chromium-browser: angle: ANGLE in Google Chrome: Cross-origin data disclosure via uninitialized resource

A flaw was found in ANGLE in Google Chrome. An uninitialized resource vulnerability exists that allows a remote attacker to potentially obtain cross-origin data by enticing a user to visit a crafted HTML page...

chromium-browser: angle: Chromium: Information disclosure due to uninitialized resource in ANGLE

A flaw was found in Chromium's ANGLE component. A remote attacker could exploit an uninitialized resource vulnerability by enticing a user to visit a specially crafted HTML page. This could lead to the disclosure of sensitive cross-origin data...

SUSE CVE-2026-102300

Uninitialized resource in WebGPU in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. Chromium security severity: High...

SUSE CVE-2026-102303

Uninitialized resource in GPU in Google Chrome on on Android prior to 154.0.8037.92 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. Chromium security severity: High...

SUSE CVE-2026-102310

Missing authorization in Payments in Google Chrome prior to 154.0.8037.92 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. Chromium security severity: Low...

SUSE CVE-2026-102320

Missing authorization in CORS in Google Chrome prior to 154.0.8037.92 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...