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CVE-2026-42791 OCSP responder certificate validity period not checked in public_key
| Reporter | Title | Published | Views | Family All 21 |
|---|---|---|---|---|
 | Erlang/OTP -- OCSP responder certificate accepted after expiry in public_key | 27 May 202600:00 | – | freebsd |
 | Erlang/OTP 安全漏洞 | 27 May 202600:00 | – | cnnvd |
 | CVE-2026-42791 | 27 May 202612:23 | – | cve |
 | CVE-2026-42791 | 27 May 202612:23 | – | debiancve |
 | Erlang/OTP 27.0 < 27.3.4.12 / 28.0 < 28.5.0.1 / 29.0 < 29.0.1 OCSP Expired Responder Certificate Bypass (CVE-2026-42791) | 29 May 202600:00 | – | nessus |
| FreeBSD : Erlang/OTP -- OCSP responder certificate accepted after expiry in public_key (9357d6fb-5a54-11f1-b886-4c526214c986) | 28 May 202600:00 | – | nessus |
| openSUSE 16 Security Update : erlang (openSUSE-SU-2026:20907-1) | 11 Jun 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-42791 | 29 May 202600:00 | – | nessus |
 | EUVD-2026-32273 | 27 May 202612:23 | – | euvd |
 | CVE-2026-42791 | 27 May 202614:16 | – | nvd |
10
[
{
"cpes": [
"cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"modules": [
"pubkey_ocsp"
],
"packageName": "public_key",
"packageURL": "pkg:otp/public_key?repository_url=https:%2F%2Fgithub.com%2Ferlang%2Fotp&vcs_url=git%20https:%2F%2Fgithub.com%2Ferlang%2Fotp.git",
"product": "OTP",
"programFiles": [
"src/pubkey_ocsp.erl"
],
"programRoutines": [
{
"name": "pubkey_ocsp:verify_response/5"
},
{
"name": "pubkey_ocsp:is_authorized_responder/3"
}
],
"repo": "https://github.com/erlang/otp",
"vendor": "Erlang",
"versions": [
{
"changes": [
{
"at": "1.17.1.3",
"status": "unaffected"
},
{
"at": "1.20.3.1",
"status": "unaffected"
},
{
"at": "1.21.1",
"status": "unaffected"
}
],
"lessThan": "*",
"status": "affected",
"version": "1.16",
"versionType": "otp"
}
]
},
{
"collectionURL": "https://github.com",
"cpes": [
"cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"modules": [
"pubkey_ocsp"
],
"packageName": "erlang/otp",
"packageURL": "pkg:github/erlang/otp",
"product": "OTP",
"programFiles": [
"lib/public_key/src/pubkey_ocsp.erl"
],
"programRoutines": [
{
"name": "pubkey_ocsp:verify_response/5"
},
{
"name": "pubkey_ocsp:is_authorized_responder/3"
}
],
"repo": "https://github.com/erlang/otp",
"vendor": "Erlang",
"versions": [
{
"changes": [
{
"at": "27.3.4.12",
"status": "unaffected"
},
{
"at": "28.5.0.1",
"status": "unaffected"
},
{
"at": "29.0.1",
"status": "unaffected"
}
],
"lessThan": "*",
"status": "affected",
"version": "27.0",
"versionType": "otp"
},
{
"changes": [
{
"at": "7995f1fdaee3da569bb810358ce0f546471d169b",
"status": "unaffected"
},
{
"at": "b3870e02405c709a872b01ba6086065620cdfe76",
"status": "unaffected"
}
],
"lessThan": "*",
"status": "affected",
"version": "2b1a742c651b90f8a7a1fb2ddde73f29915ea376",
"versionType": "git"
}
]
}
]Data
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27 May 2026 15:41Current
CVSS 46.3
EPSS0.00051