CVE-2026-46337
📛 CVE Title
(no title)
Description
AVideo: Unauthenticated Arbitrary Image Read via Path Traversal in `view/img/image404Raw.php`
Overview
- State
- —
- Assigner (CNA)
- —
- CVSS severity
- high
- CVSS score
- 7.5 / 10
- CVSS vector
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N- Effective score
- 7.5 / 10 HIGH source: CNA overview
- CWE(s)
- —
- Reserved
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- Published
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- Last updated
- —
- Source
- https://www.tenable.com/cve/CVE-2026-46337
- Linked Threat
- CVE-2026-46337 — CVE-2026-46337
NVD / KEV / EPSS data refreshed 2026-05-25 00:14 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2026-33305
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Vendor references (0)
References embedded in the original CVE record by the assigning CNA.
None in the CVE record.
Web references (4)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
- https://github.com/WWBN/AVideo/security/advisories/GHSA-w4qq-74h6-58wq tenable:github.com
- https://www.first.org/epss/ tenable:www.first.org
- https://nvd.nist.gov/vuln/detail/CVE-2026-46337 tenable:nvd.nist.gov
- https://www.cve.org/CVERecord?id=CVE-2026-46337 tenable:www.cve.org
Remediations (10)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
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web:blog.cloudlinux.com
Linux kernel ptrace exit-race ( CVE - 2026 -46333) leaks SSH host keys and /etc/shadow. CloudLinux 8 LTS, 9, and 10 affected. Mitigation and status.
2026-05-26 02:59 UTC -
web:blog.qualys.com
Over the following three days the kernel security team developed and reviewed the fix , CVE - 2026 -46333 was assigned, and the patch was committed publicly on 2026 -05-14. We then engaged the linux-distros mailing list, the standard pre-disclosure channel for downstream coordination.
2026-05-26 02:59 UTC -
web:cyberpress.org
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added two actively exploited Microsoft Defender vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, issuing an urgent remediation directive for federal agencies with a due date of June 3, 2026 .
2026-05-26 02:59 UTC -
web:linuxstans.com
AI-powered code analysis uncovers fourth critical Linux kernel flaw in May 2026 . CVE - 2026 -46333 targets ptrace. Get mitigation steps and patch info here.
2026-05-26 02:59 UTC -
web:lwn.net
These kernels contain a patch for CVE - 2026 -46333 a vulnerability reported by the Qualys Security Advisory team, though Jann Horn proposed a patch in 2020. The vulnerability has a proof-of-concept exploit published already. Some of the kernels have additional patches for other bugs; as always, users are advised to upgrade.
2026-05-26 02:59 UTC -
web:msrc.microsoft.com
The Microsoft Security Response Center (MSRC) investigates all reports of security vulnerabilities affecting Microsoft products and services, and provides the information here as part of the ongoing effort to help you manage security risks and help keep your systems protected.
2026-05-26 02:59 UTC -
web:ubuntu.com
An information disclosure security vulnerability in the Linux kernel was publicly disclosed on May 15th, 2026 . The vulnerability was reported by Qualys and fixed in the mainline Linux kernel tree. A proof-of-concept exploit was published soon after public disclosure. The ID CVE - 2026 -46333 was assigned, but the vulnerability is also referred to as "ssh-keysign-pwn", based on the proof-of ...
2026-05-26 02:59 UTC -
web:undercodenews.com
The issue was privately reported to the Linux kernel security team on May 11, 2026 , and a fix was released on May 14, 2026 . However, public disclosure of the patch quickly enabled independent exploit development.
2026-05-26 02:59 UTC -
web:www.cyberkendra.com
CVE - 2026 -46333: A nine-year-old Linux kernel ptrace flaw lets unprivileged users steal SSH host keys, /etc/shadow, and gain root. Patch now.
2026-05-26 02:59 UTC -
web:www.oracle.com
This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.
2026-05-26 02:59 UTC
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