Medium
yaml-cpp — security advisory
An issue in yaml-cpp 0.9.0 allows a remote attacker to obtain sensitive information via the src/scanner.cpp, Scanner::PopIndent(), and Scanner::PushIndentTo() components
- Products
- yaml-cpp
- Affected versions
- 0.3.0-1, 0.5.1-1, 0.5.2-2, 0.5.2-3, 0.5.2-4ubuntu1, 0.5.2-4ubuntu1~16.04.4, 0.6.2-4fakesync1, 0.6.2-4ubuntu1, 0.6.3-10, 0.6.3-10build1, 0.7.0+dfsg-8, 0.7.0+dfsg-8build1, 0.8.0+dfsg-3, 0.8.0+dfsg-6, 0.8.0+dfsg-6build1, 0.8.0+dfsg-7, 0.8.0+dfsg-9, 0.9.0+dfsg-9
- Fixed versions
- Not specified
- CVEs
- CVE-2026-75432
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 03:16 UTC · Revision 1
Source evidence
An issue in yaml-cpp 0.9.0 allows a remote attacker to obtain sensitive information via the src/scanner.cpp, Scanner::PopIndent(), and Scanner::PushIndentTo() components
osv:UBUNTU-CVE-2026-75432
yaml-cpp
Fixed versions: Not specified
yaml-cpp
Fixed versions: Not specified
yaml-cpp
Fixed versions: Not specified
yaml-cpp
Fixed versions: Not specified
yaml-cpp
Fixed versions: Not specified
yaml-cpp
Fixed versions: Not specified
yaml-cpp
Fixed versions: Not specified
yaml-cpp
Fixed versions: Not specified
Complete source record
{
"id": "8bb151084088e430ef3e575668cad3228a8f9ebc8b1769414b3d0a166b67bba6",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-75432",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2026-75432",
"summary": "An issue in yaml-cpp 0.9.0 allows a remote attacker to obtain sensitive information via the src/scanner.cpp, Scanner::PopIndent(), and Scanner::PushIndentTo() components",
"evidence": "osv:UBUNTU-CVE-2026-75432",
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"severity": "medium",
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"aliases": [
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"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L"
},
{
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"affected": [
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"modified": "2026-10-17T13:01:05.369701101Z",
"provider": "osv",
"upstream": [
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"references": [
"https://ubuntu.com/security/CVE-2026-75432",
"https://www.cve.org/CVERecord?id=CVE-2026-75432",
"https://github.com/jbeder/yaml-cpp/issues/1475",
"https://github.com/jbeder/yaml-cpp/pull/1476"
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"published_at": "2026-09-22T20:17:00+00:00"
}