CVE-2026-32693 | Canonical Juju up to 3.6.18 secret-set Tool authorization (GHSA-439w-v2p7-pggc)

VDB-351531 · CVE-2026-32693 · GHSA-439W-V2P7-PGGC CANONICAL JUJU UP TO 3.6.18 SECRET-SET TOOL AUTHORIZATION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 8.6 $0-$5k 0.17+ Summaryinfo A vulnerability was found in Canonical Juju up to 3.6.18. It has been classified as very critical. This issue affects some unknown processing of the component secret-set Tool. Performing a manipulation results in authorization. This vulnerability is identified as CVE-2026-32693. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is recommended. Detailsinfo A vulnerability classified as very critical has been found in Canonical Juju up to 3.6.18. This affects an unknown code block of the component secret-set Tool. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is: In Juju from version 3.0.0 through 3.6.18, the authorization of the "secret-set" tool is not performed correctly, which allows a grantee to update the secret content, and can lead to reading or updating other secrets. When the "secret-set" tool logs an error in an exploitation attempt, the secret is still updated contrary to expectations, and the new value is visible to both the owner and the grantee. The weakness was released by Dima Tisnek as GHSA-439w-v2p7-pggc. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2026-32693 since 03/13/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 03/18/2026). Upgrading to version 3.6.19 eliminates this vulnerability. The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-12819). Productinfo Vendor Canonical Name Juju Version 3.6.0 3.6.1 3.6.2 3.6.3 3.6.4 3.6.5 3.6.6 3.6.7 3.6.8 3.6.9 3.6.10 3.6.11 3.6.12 3.6.13 3.6.14 3.6.15 3.6.16 3.6.17 3.6.18 License open-source CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 8.8 VulDB Meta Temp Score: 8.6 VulDB Base Score: 8.8 VulDB Temp Score: 8.4 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 8.8 CNA Vector (canonical): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Authorization CWE: CWE-863 / CWE-285 / CWE-266 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: Juju 3.6.19 Timelineinfo 03/13/2026 CVE reserved 03/18/2026 +5 days Advisory disclosed 03/18/2026 +0 days VulDB entry created 03/18/2026 +0 days VulDB entry last update Sourcesinfo Advisory: GHSA-439w-v2p7-pggc Researcher: Dima Tisnek Status: Confirmed CVE: CVE-2026-32693 (🔒) GCVE (CVE): GCVE-0-2026-32693 GCVE (VulDB): GCVE-100-351531 EUVD: 🔒 Entryinfo Created: 03/18/2026 15:21 Updated: 03/18/2026 17:02 Changes: 03/18/2026 15:21 (65), 03/18/2026 17:02 (1) Complete: 🔍 Cache ID: 99:5E0:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸