CVE-2026-108741

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Source
https://cve.org/CVERecord?id=CVE-2026-108741
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108741.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-108741
Published
2026-10-11T12:19:45Z
Modified
2026-10-15T02:30:59Z
Severity
  • 2.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Shepherd through 0.3.1 SSRF via DNS Rebinding in Citation Checker
Details

Shepherd (shepherd-ai) through 0.3.1 contains a server-side request forgery guard bypass in the citation-checker extra because the public_url guard validates a resolved address but fetch re-resolves the hostname at connect time. Attackers who plant a crafted reference URL in a checked document and control its DNS can rebind it to internal addresses, sending GET requests to internal HTTP(S) services and capturing responses in evidence files.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-367"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108741.json"
}
References

Affected packages

Git / github.com/shepherd-agents/shepherd

Affected ranges

Type
GIT
Repo
https://github.com/shepherd-agents/shepherd
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
d34d5ca334871dfcb5a3dc76dd78045829fa4e56
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "last_affected":  "0.3.1"
        },
        {
            "fixed":  "0.3.1"
        }
    ],
    "source":  [
        "AFFECTED_FIELD",
        "DESCRIPTION"
    ]
}

Affected versions

v0.*
v0.1.3
v0.2.0
v0.2.1
v0.3.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108741.json"