CVE-2026-106584
In ssh-keygen in OpenSSH before 10.6, certificates could have incorrect expiration times because of Daylight Saving mishandling. There can b
CVSS
2.5
Low
EPSS
0.1%
p0
KEV
—
Exploit Today
0
0-100
Published: Oct 6, 2026 · Last modified: Oct 13, 2026 · CWE-193
0.1%EPSS · 30 days0.1%
2026-10-072026-10-20
In ssh-keygen in OpenSSH before 10.6, certificates could have incorrect expiration times because of Daylight Saving mishandling. There can be a slightly more severe effect on users in certain Antarctic locations.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-127274.3 MED11.3%
——3IBM MQ could allow an authenticated attacker to cause potential process instability due to an off-by-one buffer overflow when processing specially crafted object names.2dCVE-2026-1112736.1 MED3.3%
——1unarr through 1.1.1 contains an off-by-one heap-based buffer overflow in tar_get_name() in tar/parse-tar.c, reachable through the ar_entry_get_name() API. Attackers can supply a crafted TAR archive with a full ustar prefix and name to write a NUL byte past the allocation, corrupting heap memory and crashing the process.5dCVE-2026-1084438.8 HIG36.2%
——11Off-by-one error in Microsoft Office Word allows an unauthorized attacker to execute code over a network.2dCVE-2026-1013026.5 MED35.0%
——10TLS 1.3 embeds the actual record type as the last non-zero byte of the decrypted payload, optionally followed by zero padding. The code which searches for the inner record type had an off-by-one bug which could be triggered by an invalid frame, leading to an underflow followed by an unconditional NULL pointer dereference, causing a kernel panic.
A remote TLS 1.3 peer can send a specially crafted record to trigger a kernel panic, resulting in a Denial of Service (DoS).2dCVE-2026-1106043.6 LOW11.8%
——4Mini-XML 4.0.0 through 4.0.6 contains an off-by-one stack out-of-bounds write in mxml_strtod() when the locale decimal point is not '.'. Attackers can supply XML with a 63-digit REAL value followed by '.' to write a NUL byte past the 64-byte stack buffer, corrupting stack memory or crashing the process.7dCVE-2026-977418.8 HIG55.2%
——17Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.6d