PT-2026-29970 · Shynet · Shynet

Claude · CVE-2026-35507 · Published 2026-04-03 · Updated 2026-06-18

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Shynet versions prior to 0.14.0

Description Shynet versions before 0.14.0 are susceptible to Host header injection within the password reset process.

Recommendations Update Shynet to version 0.14.0 or later.

Exploit

Fix

Weakness Enumeration

CWE-348

Related Identifiers

CVE-2026-35507

Affected Products

Shynet

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/35xxx/CVE-2026-35507.json · Exploit
• https://github.com/milesmcc/shynet/pull/345 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-35507 · Security Note
• https://osv.dev/vulnerability/CVE-2026-35507 · Vendor Advisory
• https://github.com/milesmcc/shynet/releases/tag/v0.14.0 · Note
• https://twitter.com/CVEnew/status/2040128742727586298 · Twitter Post
• https://twitter.com/CVEarity/status/2039965762555892092 · Twitter Post
• https://twitter.com/aviatrixtrc/status/2067647362525225101 · Twitter Post