CVE-2026-119663— Tamery (Conar) 0.32.0 before 0.99.0 Broken Authorization via connectionsResources.create

Quick assessment

Affected

wannabespace tamery

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Tamery（前身为 Conar）0.32.0 至 0.99.0 之前的版本在云同步 API 的处理器中存在授权机制失效漏洞。该漏洞允许已认证用户将资源附加到其他用户的连接上。拥有任意一个连接的攻击者可在批量请求中插入受害者的连接 ID（connectionId），从而将攻击者自定义的资源行插入到由受害者客户端列出的资源列表中。

CVSS 4.3 · Medium Updated Oct 30, 2026

Possible ATT&CK Techniques 1 AI

T1551

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Vulnerability Information

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Vulnerability Title

Tamery (Conar) 0.32.0 before 0.99.0 Broken Authorization via connectionsResources.create

Source: CVE Program / CVE List V5

Vulnerability Description

Tamery (formerly Conar) 0.32.0 before 0.99.0 contains a broken authorization vulnerability in the cloud sync API connectionsResources.create handler that allows authenticated users to attach resources to other users' connections. Attackers owning one connection can include a victim's connectionId in a batch request to insert attacker-named resource rows listed by the victim's client.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Source: CVE Program / CVE List V5

Vulnerability Type

通过用户控制密钥绕过授权机制

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
wannabespace	tamery	0.32.0 ~ 0.99.0	-

II. Public POCs for CVE-2026-119663

#	POC Description	Source Link	Shenlong Link

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No public POC found.

III. Intelligence Information for CVE-2026-119663

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Other References for CVE-2026-119663 (6)

https://github.com/wannabespace/tamery/blob/v0.32.0/apps/api/orpc/routers/connections-resources/create.ts#L14-L32 technical-description
https://github.com/wannabespace/tamery product
https://hackmd.io/@hieuPenguinnn/conar-broken-ownership-cross-user-write third-party-advisory
https://github.com/wannabespace/tamery/commit/400a9001a661e5ab2f87c51de25da1c4afa7ceed patch
https://github.com/wannabespace/tamery/issues/601 issue-tracking
https://www.vulncheck.com/advisories/tamery-conar-0.32.0-before-0.99.0-broken-authorization-via-connectionsresources-create third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-119663

IV. Related Vulnerabilities

Same product: tamery

CVE-2026-119664
Tamery (Conar) 0.26.1 before 0.99.0 Authorization Bypass via

Same vendor: wannabespace

CVE-2026-119664
Tamery (Conar) 0.26.1 before 0.99.0 Authorization Bypass via

Same weakness: CWE-639