CVE-2026-94243 json
Apache Sling Security Bundle: RefererFilter accepts weaker-than-origin evidence
published 2026-09-23 47 d ago modified 2026-10-06 33 d ago also EUVD-2026-85182
- cvss
- 7.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 24%
- public exploits
- 0
- none known
Summary
A vulnerability in Apache Sling Security Bundle: the ReferrerFilter accepts weaker-than-orgin evidence.
This issue affects Apache Sling Security Bundle: before 1.3.2.
Users are recommended to upgrade to version 1.3.2, which fixes the issue.
Patch / fix
- Apache Software Foundation Apache Sling Security Bundle 1.3.2
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 46 d ago
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
| CNA | 3.1 | 7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
Affected products
- Apache Software Foundation Apache Sling Security Bundle
Classification
- Weakness
-
- CWE-346 Origin Validation Error
References
-
lists.apache.org
/thread/ohz47f6hrflsjvt9m24qz69qm5w4bwyr
vendor-advisory, mailing-list
-
openwall.com
/lists/oss-security/2026/09/23/16
mailing-list, third-party-advisory
Sources
- CVE List CVE-2026-94243
- NVD CVE-2026-94243
Fencer Vulns 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.