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CVE-2026-12566

LOW
3.1
CVSS 3.1
Description
The docker_pull module uses the realm parameter from a Docker registry's WWW-Authenticate response header as the authentication endpoint without validation. An attacker in a man-in-the-middle position between bbot and a Docker registry could modify this header to redirect the authentication request to an arbitrary endpoint, potentially leaking authentication tokens.

Metadata

CVE ID
CVE-2026-12566
State
PUBLISHED
Assigner
BLSOPS
Reserved
2026-06-17 21:45 UTC
Published
2026-06-17 21:48 UTC
Last updated
2026-06-17 21:48 UTC
Primary CWE
CWE-918
CWE-918 Server-Side Request Forgery (SSRF)
Vendor / Product
Black Lantern Security / BBOT
Sources
cve.org  ·  NVD

Severity & Metrics

3.1 LOW CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
Affected products (1)
VendorProductPlatformVersions
Black Lantern Security BBOT — 2.0.0 ≤ <=2.8.4
Weakness (CWE)
CWESourceDescription
CWE-918 cna CWE-918 Server-Side Request Forgery (SSRF)
CVSS scores (1)
ScoreSeverityVersionSourceVector
3.1 LOW 3.1 cna CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
References (1)
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