Answer in brief
CVE-2026-10221 records a Medium severity security vulnerability in hermes-agent has an Injection issue. The source record does not mark it as known exploited. 1 affected package is mapped in the feed.
Answer in brief
CVE-2026-10221 records a Medium severity security vulnerability in hermes-agent has an Injection issue. The source record does not mark it as known exploited. 1 affected package is mapped in the feed.
Monitor this advisory for an available fix and review any installs of the affected package.
Local check
hol-guard supply-chain scanVulnerability describes the vulnerability class recorded for this advisory. The current record does not mark CVE-2026-10221 as known exploited; continue to monitor the source for status changes. The feed includes package mappings that can be checked against lockfiles and deployed manifests.
| Package | Affected range | Fixed version |
|---|---|---|
| hermes-agentpip | <=0.19.0 | Not reported |
Reported by GitHub Security Advisories (ghsa).
CVE-2026-10221 records a Medium severity security vulnerability in hermes-agent has an Injection issue. The source record does not mark it as known exploited. 1 affected package is mapped in the feed.
The source record does not mark it as known exploited.
Check lockfiles and deployed manifests for hermes-agent.
HOL Guard can help your team review package activity against supported protection paths.
Explore HOL GuardMonitor this advisory for an available fix and review any installs of the affected package.
Local check
hol-guard supply-chain scanVulnerability describes the vulnerability class recorded for this advisory. The current record does not mark CVE-2026-10221 as known exploited; continue to monitor the source for status changes. The feed includes package mappings that can be checked against lockfiles and deployed manifests.
| Package | Affected range | Fixed version |
|---|---|---|
| hermes-agentpip | <=0.19.0 | Not reported |
Reported by GitHub Security Advisories (ghsa).
CVE-2026-10221 records a Medium severity security vulnerability in hermes-agent has an Injection issue. The source record does not mark it as known exploited. 1 affected package is mapped in the feed.
The source record does not mark it as known exploited.
Check lockfiles and deployed manifests for hermes-agent.
HOL Guard can help your team review package activity against supported protection paths.
Explore HOL GuardA vulnerability was identified in NousResearch hermes-agent up to 0.12.0. Affected by this vulnerability is the function _compress_context of the file run_agent.py. The manipulation leads to injection. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
A vulnerability was identified in NousResearch hermes-agent up to 0.12.0. Affected by this vulnerability is the function _compress_context of the file run_agent.py. The manipulation leads to injection. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.