CVE-2026-71311Disclosure

LOWCVSS 6.4 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.75.0, a valid but nondefault FTP filename encoding in backend/ftp/ftp.go can restore raw CR/LF immediately before an attacker-controlled path is interpolated into the line-oriented FTP control channel, and github.com/jlaffaye/ftp formats the argument through textproto.Conn.Cmd without rejecting CR or LF, allowing a filename such as victim CRLF DELE other-secret CRLF NOOP to inject an independent authenticated FTP command when the victim copies or syncs to a more-privileged FTP destination. This issue is fixed in 1.75.0.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-93

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

2 mentions across 1 observed day

What's happening

Technical details provided in 2 signals
Disclosure: 2 classified signals
2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d

Signal classification1 categories

Disclosure

2100.0%

Referenced assets2 URLs

By indicator

Full discourse2 posts

Infoflowcloud@infoflowcloud47d
Disclosure
🚨*CVE* CVE-2026-71311 rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.75.0, a valid but nondefault FTP filename enc… https://www.cve.org/CVERecord?id=CVE-2026-71311 ----- Traducción: CVE-2026-71311 rcl… http://infoflow.cloud`
Post summary
The tweet announces CVE‑2026‑71311, describing a vulnerability in rclone affecting FTP filenames prior to version 1.75.0, but provides no PoC, exploit, patch, or active exploitation details.
0000050
97 followersView on X
CVE@CVEnew47d
Disclosure
CVE-2026-71311 rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.75.0, a valid but nondefault FTP filename enc… https://www.cve.org/CVERecord?id=CVE-2026-71311
Post summary
The excerpt provides a brief CVE record link and a technical note on an FTP filename encoding flaw in rclone version 1.75.0 or earlier, but offers no PoC, exploit, or patch details.
00000706
57.9K followersView on X

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