CVE detail
CVE-2026-35388
OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 17.9 · diversity 20.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
5 source links · newest first
- Debian 13.5 point release lands with security fixes, bug patchesHelp Net Security
Debian 13.5 is the fifth point release for the stable distribution “trixie.” The update folds in roughly 100 Debian Security Advisories and corrections for more than 130 source packages, covering everything from the Linux kernel and Apache HTTP Server to OpenSSH, sudo, systemd, OpenSSL, glibc, and FreeRDP. Fresh installer images carrying the same fixes will follow at the regular download locations. Sysadmins running trixie do not need to reinstall. Existing media remain valid, and machines … More →
newswww.helpnetsecurity.comMay 17, 2026, 10:03 PM - CVE-2026-35388Microsoft MSRC
Information published.
vendormsrc.microsoft.comApr 11, 2026, 8:39 AM - https://www.openwall.com/lists/oss-security/2026/04/02/3www.openwall.com
No excerpt available.
Exploitwww.openwall.comApr 2, 2026, 5:16 PM - https://www.openssh.org/releasenotes.html#10.3p1www.openssh.org
No excerpt available.
Release Noteswww.openssh.orgApr 2, 2026, 5:16 PM No excerpt available.
Third Party Advisorymarc.infoApr 2, 2026, 5:16 PM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
Related records
Similar CVEs
6 related CVEs with shared weakness or product evidence
- CVE-2026-40435CVSS 6.9 · Medium
When configured, IP-based access restrictions for httpd do not cover all endpoints, which may allow connections from blocked addresses. Note: Software versions which have reached…
- CVE-2026-43505CVSS 6.5 · Medium
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5, when mod_proxy65 is enabled. Because mod_proxy65 mishandles access control in the activati…
- CVE-2026-40217CVSS 8.8 · High
LiteLLM through 2026-04-08 allows remote attackers to execute arbitrary code via bytecode rewriting at the /guardrails/test_custom_code URI.
- CVE-2026-25916CVSS 4.3 · Medium
Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13, when "Block remote images" is used, does not block SVG feImage.
- CVE-2025-41727CVSS 7.8 · High
A local low privileged attacker can bypass the authentication of the Device Manager user interface, allowing them to perform privileged operations and gain administrator access.
- CVE-2025-67303CVSS 7.5 · High
An issue in ComfyUI-Manager prior to version 3.38 allowed remote attackers to potentially manipulate its configuration and critical data. This was due to the application storing i…