Vulnerability feed

CVE and vendor PSIRT advisories from 13 sources, last 30 days. Updated hourly, last run Oct 26 09:05 UTC

Critical in the last 24 hours

1601 in 30 days

Newly known exploited

In the last 24 hours, CISA KEV and vendor reports

Sources checked

Every hour, see the list

New in the last 24 hours

187-69% vs 7-day avg of 599

2 critical, 69 high, 73 medium, 33 low

Expand	Severity	Score	Advisory	Title	Source	Flags	Published
	High	7.5	CVE-2026-114613	MessagePack is the serializer implementation for Python msgpack.org msgpack, MessagePackmsgpack-python, MessagePack msgpack	NVD		Oct 22 19:17 UTC
CVE-2026-114613MessagePack is the serializer implementation for Python msgpack.org Executive summary This advisory concerns MessagePack, a serializer implementation for Python. The text provided is a code diff of the msgpack project rather than a vulnerability description, so the advisory does not state a severity rating or a clear impact for defenders. The vendor's recommended action is not stated. Technical summary The advisory text contains only source code diff changes to msgpack's _unpacker.pyx, unpack.h, and unpack_container_header.h files, with no vulnerability class, CVSS score, or attack vector explicitly described. The changes refactor object ownership handling, add RuntimeError and ValueError checks for reentrant or mixed unpacking calls, and adjust reference counting in map and array callbacks. Whether these changes fix a memory safety flaw, what the affected versions are, and what the fixed versions are, are not stated. Workarounds and detection guidance are not stated. Summaries are generated by AI from the linked advisory text. Confirm versions and fixes at the source. Summarized from github.com/msgpack/msgpack-python/commi…564537624d9dbb2ce141 Impact if exploited ConfidentialityNone IntegrityNone AvailabilityHigh How it is exploited Attack vector Network Attack complexity Low Privileges required None User interaction None Scope Unchanged CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affects msgpack MessagePack msgpack-python MessagePack msgpack NIST National Vulnerability DatabasePublished Oct 22, 2026 19:17 UTC Read the advisory

Example	Finds
	Every word appears somewhere: title, summaries, IDs, vendor, or product
	An exact phrase
	One vendor. product: for a product, vp: for either
	Commas mean any of them, in every field
	Severity: critical, high, medium, low, or unknown
	CVSS score, with >, >=, <, or <=
	A score range
	Known exploited. is:kev works too, and kev:no leaves them out
	One source, by name
	Confidentiality impact: high, low, none, or any (low or high)
	Integrity and availability work the same way
	An advisory or CVE ID, or part of one
	A minus sign leaves out whatever the term matches

Vulnerability feed

Executive summary

Technical summary

Impact if exploited

How it is exploited

Affects

Search syntax

Welcome to CVEsee.org

What is CVEsee.org?

Disclaimer

You are leaving CVEsee.org

Install CVEsee