VDB
CVE-2026-32287
CVE-2026-32287
PUBLISHED
CVSS 8.699999809265137 HIGH
XPath: Boolean expression infinite loop leads to denial of service via CPU exhaustion
EPSS 0.04% · 11.4th percentile
Risk Scores
CVSS 4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.04%
11.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| antchfx | xpath | 0 |
| github.com/antchfx/xpath | github.com/antchfx/xpath | 0, 0, 0 |
| github.com | antchfx/xpath | 0, 0 |
Exploit Intelligence
- CIRCL seen: CVE-2026-32287 (circl-sighting)
- https://securityinfinity.com/research/infinite-loop-dos-in-antchfx-xpath-logicalquery-select (nist-nvd)
- CIRCL seen: CVE-2026-32287 (circl-sighting)
- https://github.com/antchfx/xpath/issues/121 (circl)
- https://github.com/antchfx/xpath/commit/afd4762cc342af56345a3fb4002a59281fcab494 (circl)
- https://github.com/golang/vulndb/issues/4526 (circl)
- https://pkg.go.dev/vuln/GO-2026-4526 (circl)
Timeline
- Mar 17, 2026 CVE Published
- Mar 27, 2026 Coalition ESS Score
- Mar 30, 2026 Security Advisory
- Mar 30, 2026 PoC Published
- Mar 30, 2026 PoC Published
- Mar 30, 2026 CVE Updated
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
References
- https://github.com/antchfx/xpath/issues/121 url
- https://github.com/antchfx/xpath/commit/afd4762cc342af56345a3fb4002a59281fcab494 url
- https://github.com/golang/vulndb/issues/4526 url
- https://pkg.go.dev/vuln/GO-2026-4526 url
- https://securityinfinity.com/research/infinite-loop-dos-in-antchfx-xpath-logicalquery-select exploit
- https://nvd.nist.gov/vuln/detail/CVE-2026-32287 advisory
- https://github.com/antchfx/xpath package