Rclone
CVE-2026-116189: rclone from 1.55.0 before 1.75.2 contains a signature verification bypass in stable selfupdate that trusts checksums from unsigned bytes preceding the PGP-clear
CVE-2026-116189 Oct 25, 2026 Source: Vendor
rclone from 1.55.0 before 1.75.2 contains a signature verification bypass in stable selfupdate that trusts checksums from unsigned bytes preceding the PGP-clearsigned SHA256SUMS block. Attackers controlling the release distribution path can prepend an unsigned checksum line matching a malicious archive, causing selfupdate to install an attacker-controlled rclone executable.
Source of record
The credited names below are quoted verbatim from the vendor's own advisory:
https://nvd.nist.gov/vuln/detail/CVE-2026-116189
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CVE-2026-116189
BR2026-0000-032230
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Credited as Kushalkhemka
CVE-2026-116189
BR2026-0000-032231
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Credited as ncw
CVE-2026-116189
BR2026-0000-032232
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Credited as mayank-jangid-moon
CVE-2026-116189
BR2026-0000-032233
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Credited as skigeek16
CVE-2026-116189
BR2026-0000-032234
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Credited as opensec-intelligence