CVE-2026-92414 json
Apache Jackrabbit: Pre-auth hijack of cached sessions via derivable WebDAV lock tokens
published last mo. modified 29d ago also EUVD-2026-94406
- cvss
- 9.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 57%
- public exploits
- 0
- none known
Summary
: Session Fixation / Session Reuse across Users vulnerability in Apache Jackrabbit.
Jackrabbit WebDAV server attaches a cached authenticated session on any Lock-Token/TransactionId/SubscriptionId/If-header field token match with
no credential check.
This issue affects Apache Jackrabbit: from 2.23.0 through 2.23.5, from 2.22.0 through 2.22.4, from 2.20.0 through 2.20.17.
Users are recommended to upgrade to versions 2.23.6, 2.22.5, or 2.20.18 which fix the issue.
Patch / fix
- org.apache.jackrabbit jackrabbit-jcr-server 2.20.18, 2.22.5, 2.23.6-beta
Is CVE-2026-92414 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- last mo.
Exploit prediction
0.83% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 9.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N |
| CNA | 4.0 | 9.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.apache.jackrabbit:jackrabbit-jcr-server | >=2.23.0, <=2.23.5 >=2.22.0, <=2.22.4 >=2.20.0, <=2.20.17 |
no fix listed |
Affected products
- Apache Software Foundation Apache Jackrabbit
Classification
- Weakness
-
- CWE-384 Session Fixation
References
-
lists.apache.org
/thread.html/gmbsmrs2lycl9nld7rd0h1r1fc4t75qr
vendor-advisory, mailing-list
-
openwall.com
/lists/oss-security/2026/10/07/27
mailing-list, third-party-advisory
Sources
- CVE List CVE-2026-92414
- NVD CVE-2026-92414
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.