CVE-2026-39087 | Via Code up to 2.20 ntfy.sh parseActions privilege escalation (EUVD-2026-25232)

VDB-359154 · CVE-2026-39087 · EUVD-2026-25232 VIA CODE UP TO 2.20 NTFY.SH PARSEACTIONS PRIVILEGE ESCALATION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 6.0 $0-$5k 2.85 Summaryinfo A vulnerability described as critical has been identified in Via Code up to 2.20. This issue affects the function parseActions of the file ntfy.sh. The manipulation results in Remote Privilege Escalation. This vulnerability is cataloged as CVE-2026-39087. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is recommended. Detailsinfo A vulnerability classified as critical has been found in Via Code up to 2.20. Affected is the function parseActions of the file ntfy.sh. The manipulation with an unknown input leads to a remote privilege escalation vulnerability. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes: An issue in Ntfy ntfy.sh before v.2.21 allows a remote attacker to execute arbitrary code via the parseActions function This vulnerability is traded as CVE-2026-39087 since 04/06/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. Technical details are known, but there is no available exploit. Upgrading to version 2.21 eliminates this vulnerability. The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-25232). Productinfo Vendor Via Name Code Version 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.12 2.13 2.14 2.15 2.16 2.17 2.18 2.19 2.20 CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 6.3 VulDB Meta Temp Score: 6.0 VulDB Base Score: 6.3 VulDB Temp Score: 6.0 VulDB Vector: 🔒 VulDB Reliability: 🔍 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: Privilege escalation CWE: Unknown 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: Code 2.21 Timelineinfo 04/06/2026 CVE reserved 04/23/2026 +17 days Advisory disclosed 04/23/2026 +0 days VulDB entry created 04/23/2026 +0 days VulDB entry last update Sourcesinfo Status: Confirmed CVE: CVE-2026-39087 (🔒) GCVE (CVE): GCVE-0-2026-39087 GCVE (VulDB): GCVE-100-359154 EUVD: 🔒 Entryinfo Created: 04/23/2026 18:17 Updated: 04/23/2026 19:44 Changes: 04/23/2026 18:17 (53), 04/23/2026 19:44 (1) Complete: 🔍 Cache ID: 99:E42:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸