Improper Access Control vulnerability
Log360 and EventLog Analyzer builds 13025 through 13061 have an access control flaw rated 9.1 (critical) by CVSS. The fix is build 13062 or later.
Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.
- Exploited
- No known exploitation
- Fix
- Fixed in 13062
- Who is exposed
- Not reported
Do first: Upgrade to a fixed version: 13062.
- Exploitation0/40No signal
- Exposure20/25No login or user action needed, CISA rates it automatable · Data gap: Advisories don't say whether default setups are affected
- Reach?/20Reach: unknown (data gap). No tracked technology or package matched
- Severity10/10CVSS 9.1, total technical impact per CISA
- No patch0/5No signal
What would change the score
- Would score about 75 if added to CISA KEV
- Would score about 70 if CISA's SSVC rates exploitation active
- Would score about 35 if advisories confirm default setups are exposed
CVE-2026-13594 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 9.1 (critical) and affects Log360 and EventLog Analyzer; fixed in 13062.
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- Published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- FIRST's estimate of the chance attackers exploit it in the next 30 days, updated daily.What do these mean? →
- 1.14% · 66th percentile
- A 0-100 score for how much a CVE matters across the industry: exploitation, exposure, how widely the software is used, severity and whether a fix exists.What do these mean? →
- 30/100 · provisional
- How many real-world setups can hit the bug, from the vendor's advisory and CISA data. It does not know your setup.What do these mean? →
- Unclear
- Fix
- Fixed in 13062
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: yes
- Technical impact: total
Summary
ManageEngine Log360 and EventLog Analyzer, security log management products from Zoho Corporation, are affected by an improper access control flaw. An attacker could exploit this to gain unauthorized access to the product.
Read the original description
Zoho Corporation's ManageEngine Log360 and EventLog Analyzer versions 13062 and below are vulnerable to an issue that could allow an adversary to gain unauthorized access to the product.
What to do
Upgrade to a fixed version: 13062.
Timeline
- CVE published
- First seen by cve.now
- Posted on X by cve.now
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: total
- Record last updated
Affected versions
- Zohocorp Log360
fixed in 13062
- Zohocorp EventLog Analyzer
fixed in 13062
Evidence 1
- Link
Corrections
None so far.
Something wrong on this page? Report an error. Every fix is listed here.
Questions about CVE-2026-13594
Is CVE-2026-13594 being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data
What does this mean?
The flaw could allow an adversary to gain unauthorized access to the product. The advisory says this could affect confidentiality, integrity, and availability.Source: manageengine.com
Which versions are affected by CVE-2026-13594?
Log360: before 13062. EventLog Analyzer: before 13062.Source: cve.now feed data
Am I affected, and how do I check?
Builds 13025 through 13061 of Log360 and EventLog Analyzer are affected. To check, compare the build number of the installed instance against that range.Source: manageengine.com
How do I fix CVE-2026-13594?
Update the Log360 or EventLog Analyzer instance to build 13062 or later.Source: manageengine.com