CVE-2020-26259Published
XStream is vulnerable to an Arbitrary File Deletion on the local host when unmarshalling
Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2020-26259 · Microsoft / collected KEV context
cve-program · CVE-2020-26259
- https://github.com/x-stream/xstream/security/advisories/GHSA-jfvx-7wrx-43fh
- https://x-stream.github.io/CVE-2020-26259.html
- https://lists.apache.org/thread.html/r97993e3d78e1f5389b7b172ba9f308440830ce5f051ee62714a0aa34%40%3Ccommits.struts.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2020/12/msg00042.html
- https://www.debian.org/security/2021/dsa-4828
- https://security.netapp.com/advisory/ntap-20210409-0005/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.