Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disabled by default.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
1 version affected across 1 product
【注意喚起】PowerDNS Recursorの脆弱性情報が公開されました（CVE-2026-33256、他8件） https://jprs.jp/tech/security/2026-04-27-powerdns-recursor.html
Post summary
A notice has been issued announcing vulnerability information for PowerDNS Recursor (CVE‑2026‑33256 and eight others) but provides no details on exploitation, patches or technical specifics.
【メールマガジン（FROM JPRS）】最新号を掲載しました。 通常号 vol.1244「PowerDNS Recursorの脆弱性情報が公開されました（CVE-2026-33256、他8件）、他2件」など https://jprs.jp/mail/backnumber/2026/260511.html
Post summary
The message announces that vulnerability information for PowerDNS Recursor (CVE-2026-33256 and other related CVEs) has been made public in a JPRS mailing list issue, without providing additional technical details.
CVE-2026-33256 An attacker can send a web request that causes unlimited memory allocation in the internal web server, leading to a denial of service. The internal web server is disa… https://www.cve.org/CVERecord?id=CVE-2026-33256
Post summary
The snippet announces CVE‑2026‑33256 as an internal web server flaw that allows attackers to trigger unlimited memory allocation, resulting in a denial‑of‑service.
2 of 2 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | powerdns | recursor | - | - | - |
| App | powerdns | recursor | 5.4.0 | - | - |