PT-2026-3248 · Hertzner+1 · Hertzner+1

Aaron Portnoy · Published 2026-01-16 · Updated 2026-01-23 · CVE-2026-0613

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions TheLibrarian (affected versions not specified)

Description The Librarian software has an internal port scanning issue stemming from the web fetch tool. This tool allows for Server-Side Request Forgery (SSRF)-style behavior, enabling GET requests to internal IP addresses and services. This functionality can be exploited to scan the Hertzner cloud environment used by TheLibrarian. The web fetch tool is the component directly involved in this issue.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-0613

Affected Products

Hertzner

Thelibrarian

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-0613 · Security Note
• https://reddit.com/r/KryptonSecurity/comments/1qi9poy/una_falla_en_la_inyecci%C3%B3n_de_mensajes_de_google · Reddit Post
• https://twitter.com/VulmonFeeds/status/2012207529820873155 · Twitter Post
• https://mindgard.ai/blog/thelibrarian-ios-ai-security-disclosure · Note
• https://t.me/cveNotify/149734 · Telegram Post
• https://twitter.com/CVEnew/status/2012303253162311863 · Twitter Post
• https://thelibrarian.io · Note