CVE-2026-115905

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.32% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 24.8% of scored records. A rank, not a probability.

NVD base score

10.0 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-10-26.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-10-26 16:24Z2 DAYS AGO

Last updated

2026-10-26 16:24Z2 DAYS AGO

Reserved

2026-10-23

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Critical (CVSS 10.0)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:L

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-436Interpretation ConflictClass

Data version

5.2

Document digest

63e9184d39ee6fbb56a5a3f8b20893cbf11a3d019d0f4142e6b06db7f277066b

• github.comhttps://github.com/zip-rs/zip2/security/advisories/GHSA-m665-v7pm-7grjx_refsource_CONFIRM
• github.comhttps://github.com/zip-rs/zip2/commit/8068ab480ccf8daa7411424e365fcdbe6d09443ex_refsource_MISC
• github.comhttps://github.com/zip-rs/zip2/releases/tag/v9.0.5x_refsource_MISC