ALPINE-CVE-2026-70454
- Source
- https://security.alpinelinux.org/vuln/CVE-2026-70454
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-70454.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-70454
- Upstream
- Published
- 2026-08-13T15:19:59.047Z
- Modified
- 2026-09-01T23:30:02.724434780Z
- Severity
-
- 7.6 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- [none]
- Details
-
rsync 3.2.0 through 3.2.3 (openssl mode) and rsync-ssl through 3.4.4 (stunnel mode) contain a TLS certificate validation vulnerability that allows on-path attackers to intercept encrypted sessions by presenting self-signed or otherwise invalid certificates. Attackers can exploit the failure to validate server TLS certificates against a trusted CA or verify certificate hostname matching to decrypt or tamper with rsync session content without detection by the client.
- References
Affected packages
Alpine:v3.21 / rsync
Package
- Name
- rsync
- Purl
- pkg:apk/alpine/rsync?arch=source
Alpine:v3.22 / rsync
Package
- Name
- rsync
- Purl
- pkg:apk/alpine/rsync?arch=source
Alpine:v3.23 / rsync
Package
- Name
- rsync
- Purl
- pkg:apk/alpine/rsync?arch=source