CVE-2026-33598Disclosure(powerdns / dnsdist)

LOWCVSS 9.1 · CRITICAL

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A cached crafted response can cause an out-of-bounds read if custom Lua code calls getDomainListByAddress() or getAddressListByDomain() on a packet cache.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-125

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • dnsdist

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • 2 total mentions across 1 day

Affected systems

Vendors
Products
dnsdist

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-04-22: 2Technical Details · 2026-04-22: 204-22
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-33598 A cached crafted response can cause an out-of-bounds read if custom Lua code calls getDomainListByAddress() or getAddressListByDomain() on a packet cache. https://www.cve.org/CVERecord?id=CVE-2026-33598

    Post summary

    The statement discloses a CVE-2026-33598 that causes an out‑of‑bounds read when custom Lua code calls certain packet‑cache functions, but it provides neither proof‑of‑concept nor patch details.

    00000135
    57.2K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-33598 Out-of-Bounds Read in Packet Cache via Crafted Lua Function Calls https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-33598

    Post summary

    The text is a concise headline with a link, offering minimal technical detail about CVE-2026-33598 but lacking evidence of exploitation, patches, or PoC.

    0000054
    4.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Apppowerdnsdnsdist---

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