vciy

CVE-2016-9299

INDEX BUILT · 2026-09-20

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The remoting module in Jenkins before 2.32 and LTS before 2.19.3 allows remote attackers to execute arbitrary code via a crafted serialized Java…

CVE-2016-92993 of 4 sources documented this
62

rank 62 = 30 + 25 + 2 + 5 + 0

rank@v1 · this cycle

Someone is already using it

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

EPSS 0.96943  ·  without this subject the record ranks 32

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 9.8, from NVD  ·  without this subject the record ranks 37

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

rose on 2025-11-18  ·  without this subject the record ranks 60

How much of the world it touches

NVD CPE configurations

3 products in the CPE ranges  ·  without this subject the record ranks 57

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 62

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$4.84Mover the next 30 days, if this record is yours
Movement+$463,000on 2026-09-06, the last material move, 2 days before this reading
Basisassumeda published average, not your estate

$4.84M = $4.99M incident cost x 1 exposure x 0.96943 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

Hindsight · the state

0.96943EPSSNOT IN KEVas of 2026-09-20
Severity9.8 CRITICALreceipt
Harmtotal loss · unauthenticatedreceipt
Exploitationpublic proof-of-conceptreceipt
Defenseno fix version held
Movementsteadyreceipt
STEADY10Holding near 0.97 across 68 observations. arc-rules@v1

Foresight · where to check next

No weakness class or product neighbourhood is held for this record, so this index cannot name anywhere to check next. That is an absence in the record, not a finding about the software.

Color is a claim, not decoration:the hostile worldthe defenseno signal

Check a version against this record

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Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachnetwork-reachable · no privileges required · no user interaction · low attack complexityreceipt
ImpactComplete confidentiality, integrity and availability lossreceipt
Scored fromCVSS v3.0 · NVD's vectorreceipt
Weakness classCWE-90 Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')receipt
Published consequencesCWE-90: Confidentiality, Integrity, Availability: Execute Unauthorized Code or Commands, Read Application Data, Modify Application Data[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

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

Fixed inNo fix version in held sources, as the index stood on 8 Sep 2026.
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, 2022-10-12.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published · 1 public repository2022-10-12receipt
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, NVD9.8 CRITICALreceipt
Exploit probability0.96943 · top 0.11% of all CVEsreceipt
Blast breadth2 products across 2 vendorsderived
Assigned bymitrereceipt
Recorded changes71 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Named in the CPE rangesJenkins; Fedoraproject fedorareceipt
Published rangesjenkins <= 2.19.2; jenkins <= 2.31; fedoraproject fedora 25receipt

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

The remoting module in Jenkins before 2.32 and LTS before 2.19.3 allows remote attackers to execute arbitrary code via a crafted serialized Java object, which triggers an LDAP query to a third-party server. receipt

NVD's analysis a second authority

severity
9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
weakness
CWE-90
affected versions
jenkins <= 2.19.2; jenkins <= 2.31; fedoraproject fedora 25

check it yourself exploit-db.com openwall.com securityfocus.com groups.google.com lists.fedoraproject.org wiki.jenkins-ci.org +4 morereceipt

Dated events

2023-03-07EPSS moved 0.86 to 0.572024-10-28EPSS moved 0.63 to 0.942026-09-06EPSS moved 0.88 to 0.98

Movement the material steps

4 Feb 20220.86492
7 Mar 20230.56751 · scoring model v2023.03.01
28 Oct 20240.94373 · crossed 0.90
17 Mar 20250.89903 · crossed 0.90 · scoring model v2025.03.14
18 Mar 20250.9001 · crossed 0.90
19 Mar 20250.89903 · crossed 0.90
21 Mar 20250.9001 · crossed 0.90
23 Mar 20250.89903 · crossed 0.90
24 Mar 20250.9001 · crossed 0.90
27 Mar 20250.89903 · crossed 0.90
13 May 20250.64055
18 Nov 20250.80222
15 Jun 20260.9765 · crossed 0.90 · scoring model v2026.06.15
23 Aug 20260.86859 · crossed 0.90
30 Aug 20260.96943 · crossed 0.90
5 Sep 20260.88371 · crossed 0.90
6 Sep 20260.9765 · crossed 0.90
8 Sep 20260.96943
Show all 68 observations
4 Feb 20220.86492
7 Mar 20230.56751
10 Mar 20230.53630
8 Nov 20230.63290
28 Oct 20240.94373
17 Dec 20240.95093
11 Feb 20250.95130
12 Mar 20250.94855
17 Mar 20250.89903
18 Mar 20250.9001
19 Mar 20250.89903
20 Mar 20250.88469
21 Mar 20250.9001
23 Mar 20250.89903
24 Mar 20250.9001
27 Mar 20250.89903
29 Mar 20250.89597
30 Mar 20250.89903
1 Apr 20250.88326
2 Apr 20250.89903
8 Apr 20250.88326
9 Apr 20250.89903
13 Apr 20250.88326
15 Apr 20250.89903
19 Apr 20250.88326
20 Apr 20250.89903
1 May 20250.88326
5 May 20250.89903
13 May 20250.64055
1 Jun 20250.63457
4 Jun 20250.64055
24 Jun 20250.6592
1 Jul 20250.65346
4 Jul 20250.6592
12 Jul 20250.68152
1 Aug 20250.57048
5 Aug 20250.68152
1 Sep 20250.57048
4 Sep 20250.68152
1 Oct 20250.58132
4 Oct 20250.69026
27 Oct 20250.68152
28 Oct 20250.69026
1 Nov 20250.58132
4 Nov 20250.69026
18 Nov 20250.80222
20 Nov 20250.86028
1 Dec 20250.85104
4 Dec 20250.86028
27 Dec 20250.85698
28 Dec 20250.86028
1 Jan 20260.85104
4 Jan 20260.86028
1 Feb 20260.85104
4 Feb 20260.86028
1 Mar 20260.85104
4 Mar 20260.86028
29 Mar 20260.8925
15 Jun 20260.9765
27 Jun 20260.96943
23 Aug 20260.86859
28 Aug 20260.88371
29 Aug 20260.86859
30 Aug 20260.96943
31 Aug 20260.9765
5 Sep 20260.88371
6 Sep 20260.9765
8 Sep 20260.96943

68 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 0.96943Published2017-01-12Public PoC2022-10-12Index as of2026-09-08

The record had been public for 9 years, 7 months when this index was last written.

Published 2017-01-12 receipt · Public PoC 2022-10-12 receipt · Index as of 2026-09-08 derived

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