vciy

CVE-2024-50050

INDEX BUILT · 2026-09-20

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Llama Stack prior to revision 7a8aa775e5a267cf8660d83140011a0b7f91e005 used pickle as a serialization format for socket communication, potentially…

CVE-2024-500502 of 4 sources documented this
15

rank 15 = 15 + 0 + 0 + 0 + 0

rank@v1 · backlog

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.00873  ·  without this subject the record ranks 0

What it costs you if it fires

NVD CVSS base score, then the CNA's own

no CVSS held by anyone  ·  without this subject the record ranks 15

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 15

How much of the world it touches

NVD CPE configurations

0 products in the CPE ranges  ·  without this subject the record ranks 15

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 15

Hindsight · the state

0.00873EPSSNOT IN KEVas of 2026-09-20
Severitynot scored
Harmnot stated
Exploitationpublic proof-of-conceptreceipt
Defensefix version namedreceipt
Movementrisenreceipt
PLATEAU10Minimal movement since 2024-10-24, 659 days at 0.01, as of 2026-08-14. arc-rules@v1

Foresight · where to check next

PTC WindchillCisco SecureMicrosoftFortra GoAnywhereSonicWall SMA1000SolarWinds Web50050

This record is one instance of CWE-502, deserialization of untrusted data. The index holds 3288 prior instances of this class, 76 KEV-listed. The nearest of its KEV-listed records are drawn beside this. taxonomy@v1

Full pattern panel

Prior records in this weakness class. Each is its own record, dated and receipted.
Color is a claim, not decoration:the hostile worldthe defenseno signal

Running Meta Platforms, Inc Llama Stack? Check your version

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Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

ReachNo CVSS vector in held sources, so no reach or impact can be stated.
Weakness classCWE-502 Deserialization of Untrusted Datareceipt
Published consequencesCWE-502: Integrity: Modify Application Data, Unexpected State; Availability: DoS: Resource Consumption (CPU); Other: Varies by Context[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

Fixed in7a8aa775e5a267cf8660d83140011a0b7f91e005receipt
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.

Exploit Status & Known PoCs a ladder, not a score

Current rung: Proof-of-concept published · 1 public repository, 2026-01-16.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published · 1 public repository2026-01-16receipt
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

Exploit probability0.00873 · top 43% of all CVEsreceipt
Assigned byfacebookreceipt
Recorded changes42 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productMeta Platforms, Inc Llama Stackreceipt
Fixed in7a8aa775e5a267cf8660d83140011a0b7f91e005receipt

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

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What it is stated by the CNA

Llama Stack prior to revision 7a8aa775e5a267cf8660d83140011a0b7f91e005 used pickle as a serialization format for socket communication, potentially allowing for remote code execution. Socket communication has been changed to use JSON instead. receipt

check it yourself facebook.com receipt

Movement the material steps

24 Oct 20240.00043
17 Mar 20250.00322 · scoring model v2025.03.14
15 Jun 20260.00886 · scoring model v2026.06.15
14 Aug 20260.00873
Show all 39 observations
24 Oct 20240.00043
17 Mar 20250.00322
19 Mar 20250.00285
20 Mar 20250.00322
22 Mar 20250.00359
27 Mar 20250.00317
28 Mar 20250.00359
29 Mar 20250.00317
30 Mar 20250.00359
2 Apr 20250.00453
15 Apr 20250.00318
19 May 20250.00386
29 May 20250.00552
28 Jun 20250.00599
9 Jul 20250.00688
19 Aug 20250.00727
18 Sep 20250.01172
18 Nov 20250.01611
21 Nov 20250.00983
22 Nov 20250.01172
1 Dec 20250.02672
10 Dec 20250.02602
18 Dec 20250.02672
28 Dec 20250.02602
18 Jan 20260.02199
24 Jan 20260.02259
6 Feb 20260.02199
18 Feb 20260.02259
22 Feb 20260.02199
25 Feb 20260.02259
10 Mar 20260.02199
14 Mar 20260.02958
21 Mar 20260.03038
23 Mar 20260.02958
26 Mar 20260.03038
8 Apr 20260.02958
15 Jun 20260.00886
30 Jul 20260.0088
14 Aug 20260.00873

39 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.00873Published2024-10-23Public PoC2026-01-16Index as of2026-08-14

The record had been public for 1 year, 9 months when this index was last written.

Published 2024-10-23 receipt · Public PoC 2026-01-16 receipt · Index as of 2026-08-14 derived

The pattern, elsewhere

This record is one instance of CWE-502, deserialization of untrusted data. The index holds 3288 prior instances of this class, 76 KEV-listed. The nearest of its KEV-listed records are drawn beside this. [email protected]

CVE-2026-12569 · PTC Windchill PDMLinkonly 1 attribute comparableKEV listed · 2026receipt
CVE-2026-20131 · Cisco Secure Firewall Management Center (FMC)only 1 attribute comparableKEV listed · 2026receipt
CVE-2026-45659 · Microsoft SharePoint Enterprise Server 2016only 1 attribute comparableKEV listed · 2026receipt
CVE-2025-10035 · Fortra GoAnywhere MFTonly 1 attribute comparableKEV listed · 2025receipt
CVE-2025-23006 · SonicWall SMA1000only 1 attribute comparableKEV listed · 2025receipt
CVE-2025-26399 · SolarWinds Web Help Deskonly 1 attribute comparableKEV listed · 2025receipt

"Matches n of m" counts the attributes the two records can both be compared on: the CVSS metrics they share a version of, any weakness class beyond this one, and the vendor. fit-rules@v1

3288 records in this class held. The six above are drawn from the ones CISA has listed as exploited, ranked by how much of the record matches this one. That is why every one of them is KEV-listed: the pool is, so the colour on those spokes says nothing the pool has not already said.

No curated product neighbourhood is held for this product, so the records above are the nearest this index can name. The neighbourhood table covers a small set of products and is extended by hand.

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