CVE-2026-1237
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I. Basic Information for CVE-2026-1237
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Vulnerable cross-model authorization in juju. If a charm's cross-model permissions are revoked or expire, a malicious user who is able to update database records can mint an invalid macaroon that is incorrectly validated by the juju controller, enabling a charm to maintain otherwise revoked or expired permissions. This allows a charm to continue relating to another charm in a cross-model relation, and use their workload without their permission. No fix is available as of the time of writing.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
在过期或释放后对资源进行操作
Source: NVD (National Vulnerability Database)
Vulnerability Title
Juju 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Juju是Canonical Juju开源的一个开源应用程序编排引擎。 Juju存在安全漏洞，该漏洞源于跨模型授权存在缺陷，可能导致恶意用户维持已撤销或过期的权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-1237
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IV. Related Vulnerabilities
Same product: juju
- CVE-2026-5412
Juju CloudSpec API could leak senstive information - CVE-2026-5774
Juju API Server Denial of Service and Authentication Replay - CVE-2025-68153
Juju: Resource poisoning - CVE-2025-68152
Juju: Read All Controller Logs From Compromised Workload - CVE-2026-4370
Improper TLS Client/Server authentication and certificate ve
Same vendor: Canonical
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authd Denial of Service and Local Privilege Escalation - CVE-2026-6369
Exposed Session Token in canonical-livepatch client snap - CVE-2026-5412
Juju CloudSpec API could leak senstive information - CVE-2026-5774
Juju API Server Denial of Service and Authentication Replay - CVE-2025-14551
Senstive information disclosure was affecting subiquity
Same weakness: CWE-672
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Apache::Session versions through 1.94 for Perl re-creates de - CVE-2026-43585
OpenClaw < 2026.4.15 - Bearer Token Validation Bypass via St - CVE-2026-1629
Permalink Preview Information Disclosure After Permission Re - CVE-2026-31875
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Plex media server 安全漏洞
V. Comments for CVE-2026-1237
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