CVE-2026-61899CWE-200information-disclosure

CVE-2026-61899

High · published August 10, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
53.1
In the wild
Unconfirmed
What it is

Vulnerability in tapestry-core in Apache Tapestry 5.5.0+ on all platforms allows attackers to download clsspath assets via specially crafted URLs.

Users are recommended to upgrade to version 5.9.1, which fixes this issue.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00713 · 53.1th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-08-10T15:17Z
Affected products (1)
ProductVersionsFixed in
apache/tapestry≥ 5.5.0, < 5.9.15.9.1
References (2)
https://lists.apache.org/thread/6j3yojqrdsxkrfz52d0zjyrf5n9xttmw · [email protected]http://www.openwall.com/lists/oss-security/2026/08/08/2 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 10 AUG 10:36Z
    Apache Tapestry: Possible classpath file download through URL manipulation
    cvelistv5