MEDIUM
CVE-2026-3532
CWE-178Published: March 26, 2026· Updated: Apr 1, 2026
4.2
CVSS v3.1
EPSS:0.03%probability of exploitation in 30 daysPercentile:7.5th
Official Description
Improper Handling of Case Sensitivity vulnerability in Drupal OpenID Connect / OAuth client allows Privilege Escalation.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0.
Technical Analysis
CVE-2026-3532 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityHigh
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Affected Vendors & Products
bojanz1 product
openid connect \/ oauth client
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (1)
→
https://www.drupal.org/sa-contrib-2026-027Vendor Advisory
Quick Facts
CVE IDCVE-2026-3532
CVSS Score4.2 / 10
SeverityMEDIUM
WeaknessCWE-178
CISA KEVNo
EPSS (30d)0.03%
Affected1 vendor
PublishedMar 26, 2026
Related CVEs (CWE-178)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-3532 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.