CVE WatchJul 14, 2026

CVE-2023-28531

ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints. The earliest affected v

CVSS

9.8

Critical

EPSS

2.3%

p81

KEV

—

Exploit Today

0-100

Published: Mar 17, 2023 · Last modified: Jul 14, 2026 · CWE-284

EPSS · 30d

2.2%EPSS · 30 days2.3%

2026-06-302026-07-16

Technical description

ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints. The earliest affected version is 8.9.

Official references

Related CVEs

CVECVSSEPSSKEVRExploitTitleMod.

CVE-2026-503517.8 HIG

83.0%

——25Improper access control in Windows Audio Compression Manager (ACM) allows an authorized attacker to elevate privileges locally.9h CVE-2026-504237.8 HIG

82.7%

——25Improper access control in Windows Kernel allows an authorized attacker to elevate privileges locally.2d CVE-2026-393647.5 HIG

79.6%

——24Vite is a frontend tooling framework for JavaScript. From 7.1.0 to before 7.3.2 and 8.0.5, on the Vite dev server, files that should be blocked by server.fs.deny (e.g., .env, *.crt) can be retrieved with HTTP 200 responses when query parameters such as ?raw, ?import&raw, or ?import&url&inline are appended. This vulnerability is fixed in 7.3.2 and 8.0.5.2d CVE-2026-498057.0 HIG

79.5%

——24Improper access control in Windows Win32K allows an authorized attacker to elevate privileges locally.10h CVE-2026-212628.8 HIG

79.0%

——24Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network.6d CVE-2025-446549.8 CRI

59.4%

——18In Linksys E2500 3.0.04.002, the chroot_local_user option is enabled in the vsftpd configuration file. This could lead to unauthorized access to system files, privilege escalation, or use of the compromised server as a pivot point for internal network attacks.12d