CVE-2026-31839 is a high-severity integrity bypass vulnerability affecting Striae, a firearms examiner's comparison companion, in versions prior to 3.0.0. This flaw allows tampered digital confirmation packages to pass integrity checks due to insufficient hash-only validation that trusts modifiable manifest hash fields. With a CVSS score of 7.5 (High), it presents a low-complexity network attack vector that requires no privileges or user interaction, leading to a high impact on data integrity. Despite its severity, there is currently no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed on CISA's KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.9.22, <= 3.0.0CPE matchmatch criteria | cpe:2.3:a:striae:striae:*:*:*:*:*:node.js:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.