🛡️ CVE-2026-35385 on Debian 11 (Root.io) — rootio-openssh

🟠 CVSS 8.0 — High ✅ No Known Exploit OSV

8.0

CVSS Score

0 Low4 Medium7 High9 Critical10

Description

CVE-2026-35385 in rootio-openssh - Patched by Root

Root has patched CVE-2026-35385 in the rootio-openssh package for Root:Debian:11. Multiple fixed versions available.

Distribution advisory

This page covers CVE-2026-35385 as tracked by Debian 11 (Root.io), for the package rootio-openssh. The fix is available in version 1:8.4p1-5+deb11u5.root.io.8; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is high, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

Weakness class

ROOT-OS-DEBIAN-11-CVE-2026-35385 is classified as CWE-281: Improper Preservation of Permissions. Permissions are not carried over correctly during an operation such as copy or restore, widening access.

Affected software

ROOT-OS-DEBIAN-11-CVE-2026-35385 is recorded against 1 package.

rootio-openssh (fixed in 1:8.4p1-5+deb11u5.root.io.8)

Timeline and source

Published on 10 April 2026 and last revised on 17 July 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

CVE-2026-35385 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Alpine BellSoft Base record Debian Debian 12 (Root.io)Debian 13 (Root.io)Ubuntu

Details

Severity HIGH

CVSS Score 8.0

CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE N/A

Public Exploit ✅ No

Source OSV

Published 2026-04-10

Updated 2026-08-20

Modified 2026-07-17

Fix URL N/A

Affected Packages

Software	From version	Fixed in
rootio-openssh	—	1:8.4p1-5+deb11u5.root.io.8

References

N/A

🔗 NVD 🔗 Mitre

Similar Threats

High ROOT-OS-DEBIAN-11-CVE-2023-51767
Critical ROOT-OS-DEBIAN-11-CVE-2026-60002
Low ROOT-OS-DEBIAN-12-CVE-2018-15919
Critical ROOT-OS-DEBIAN-12-CVE-2026-60002
High ROOT-OS-DEBIAN-12-CVE-2023-51767

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