Security readout for executives and security teams
CVE-2026-0615 lets TheLibrarian’s web_fetch tool retrieve an internal supervisord status page. That page can expose running backend processes, creating confidentiality, integrity, and availability risk. The CVE says the vendor has fixed the vulnerability in all affected versions, but the public record does not identify specific fixed versions. Organizations using TheLibrarian.io or deployments of TheLibrarian that include the affected web_fetch behavior may be exposed. The source bundle does not provide deployment details, affected version ranges beyond “0,” or configuration-specific conditions. Treat as high priority for teams using TheLibrarian. The issue can expose backend process information without authentication and may support further attack planning. Prioritize confirming whether your environment is affected and whether the vendor fix is already applied. Mitigation focus: Check TheLibrarian vendor guidance and confirm the fixed release or hosted service status.; Update affected TheLibrarian deployments once the vendor-identified fixed version is confirmed.; Restrict web_fetch access to untrusted or internal management URLs where configuration allows..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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Open ATT&CK lookupCVE-2026-0615 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 7.3 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CNA and ADP enrichment extracted from CVE v5
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CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L3.93.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.3HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source materials
- CVE List V5 sourceCVE List V5
- https://thelibrarian.io/CVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Exposure of Sensitive System Information to an Unauthorized Control Sphere
Exposure of Sensitive System Information to an Unauthorized Control Sphere represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.