CVE-2026-77646
Low
No strong exploitation signal.
CVSS base
—
EPSS — probability of exploitation (30 days)
0.3%
28.5th percentile
CISA KEV
Not listed
Weakness / dates
CWE-502
Published 2026-08-20 · modified 2026-09-09
Description
A Server-Side Request Forgery (SSRF) vulnerability has been reported in PTC Windchill PDMLink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data.