PT-2026-47189 · Nousresearch · Hermes-Agent

Eric-B · CVE-2026-11461 · Published 2026-06-07 · Updated 2026-06-08

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions NousResearch hermes-agent versions prior to 0.12.1

Description An authorization bypass exists in the resume endpoint. The issue occurs within the resolve session by title() function located in the hermes state.py file. A remote attacker can manipulate the Title argument to bypass authorization mechanisms.

Recommendations Update to a version later than 0.12.0. As a temporary workaround, restrict access to the resume endpoint or avoid using the Title argument in that endpoint until the update is applied.

Exploit

Fix

Improper Authorization

IDOR

Weakness Enumeration

CWE-285

CWE-639

Related Identifiers

CVE-2026-11461

Affected Products

Hermes-Agent

References · 10

• 🔥 https://vuldb.com/submit/829402 · Exploit
• 🔥 https://gist.github.com/YLChen-007/c2d162e9c8d39584223683cdcba98607 · Exploit
• 🔥 https://gist.github.com/YLChen-007/7951b3dc39193fb675914cc5d8b672fa · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-11461 · Security Note
• https://vuldb.com/vuln/369081 · Note
• https://t.me/CVEtracker/56098 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2063752294605246903 · Twitter Post
• https://vuldb.com/cve/CVE-2026-11461 · Note
• https://t.me/cveNotify/166419 · Telegram Post
• https://vuldb.com/vuln/369081/cti · Note