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1 vulnerability found for by schollz
CVE-2026-119298 (GCVE-0-2026-119298)
Vulnerability from cvelistv5
Published
2026-10-30 16:12
Modified
2026-10-30 18:35
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-73 - External Control of File Name or Path
Summary
croc is a tool that allows any two computers to simply and securely transfer files and folders. Prior to 11.5.2, the receive-side file-readiness loop in src/croc/croc.go treats any sender-controlled basename beginning with croc-stdin- as a trusted text-transfer artifact even when SendingText is false. This skips askReceiveOverwrite and rename handling for a predictable exact-name collision in the receiver's working directory, allowing a remote sender whose transfer the user accepts to overwrite or truncate a matching regular file through recipientInitializeFile, or to remove and replace a matching destination with an empty file or an in-directory symlink through createEmptyFileAndFinish, without confirmation. The impact is limited to pre-existing names in the croc-stdin- namespace that the sender can predict; other filenames retain the prompt, dotfiles outside that namespace are not reachable, and symlink targets remain confined to the receive directory. This issue is fixed in version 11.5.2.
References
| URL | Tags | |||||||||||||
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"id": "CVE-2026-119298",
"options": [
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"Exploitation": "none"
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"Automatable": "no"
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"Technical Impact": "partial"
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"role": "CISA Coordinator",
"timestamp": "2026-10-30T18:25:15.351502Z",
"version": "2.0.3"
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"title": "CISA ADP Vulnrichment"
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"cna": {
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"product": "croc",
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"value": "croc is a tool that allows any two computers to simply and securely transfer files and folders. Prior to 11.5.2, the receive-side file-readiness loop in src/croc/croc.go treats any sender-controlled basename beginning with croc-stdin- as a trusted text-transfer artifact even when SendingText is false. This skips askReceiveOverwrite and rename handling for a predictable exact-name collision in the receiver\u0027s working directory, allowing a remote sender whose transfer the user accepts to overwrite or truncate a matching regular file through recipientInitializeFile, or to remove and replace a matching destination with an empty file or an in-directory symlink through createEmptyFileAndFinish, without confirmation. The impact is limited to pre-existing names in the croc-stdin- namespace that the sender can predict; other filenames retain the prompt, dotfiles outside that namespace are not reachable, and symlink targets remain confined to the receive directory. This issue is fixed in version 11.5.2."
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{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
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"privilegesRequired": "NONE",
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"references": [
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"name": "https://github.com/schollz/croc/security/advisories/GHSA-x89h-7h96-v88f",
"tags": [
"x_refsource_CONFIRM"
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"url": "https://github.com/schollz/croc/security/advisories/GHSA-x89h-7h96-v88f"
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{
"name": "https://github.com/schollz/croc/pull/1327",
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{
"name": "https://github.com/schollz/croc/commit/25fe49b6f14db99f517e902cfef76299ad0a95a3",
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"title": "croc: Overwrite-confirmation bypass via a crafted \"croc-stdin-\" filename on receive"
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"dateReserved": "2026-10-29T18:50:28.066Z",
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"state": "PUBLISHED"
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