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CVE-2026-77108

INDEX BUILT · 2026-10-18

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Adobe Commerce | Incorrect Authorization (CWE-863)

CVE-2026-771084 of 4 sources documented this
36

rank 36 = 0 + 19 + 0 + 17 + 0

rank@v1 · scheduled

Someone is already using it

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

EPSS 0.00820  ·  without this subject the record ranks 36

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 7.5, from the CNA  ·  without this subject the record ranks 17

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 36

How much of the world it touches

NVD CPE configurations

157 products in the CPE ranges  ·  without this subject the record ranks 19

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 36

Hindsight · the state

0.0082EPSSNOT IN KEVas of 2026-10-18
Severity7.5 HIGHreceipt
Harmunauthenticated · networkreceipt
Exploitationnone in held sources
Defensefix version namedreceipt
Movementrisenreceipt
PLATEAU10Minimal movement since 2026-09-09, 19 days at 0.01, as of 2026-09-28. arc-rules@v1

Foresight · where to check next

CVE-2021-40655Adobe CommerceAgile PLMFortinet FortiOS,Ivanti MobileIronQNAP NAS devices77108

This record is one instance of CWE-863, incorrect authorization. The index holds 4479 prior instances of this class, 22 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 signalspoke length is how much of the record matches, not how bad it is

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Reachnetwork-reachable · no privileges required · no user interaction · low attack complexityreceipt
ImpactComplete confidentiality lossreceipt
Scored fromCVSS v3.1 · the CNA's vectorreceipt
Weakness classCWE-863 Incorrect Authorizationreceipt
Published consequencesCWE-863: Confidentiality: Read Application Data, Read Files or Directories; Integrity: Modify Application Data, Modify Files or Directories…cwe-consequences@4.20

CISA KEV & Federal Remediation Deadline from the record and CISA

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

Fixed in2.4.9-2026-sep, 2.4.8-2026-sep, 2.4.7-2026-sep, 2.4.6-2026-sep, 2.4.5-2026-sep, 2.4.4-2026-sep; 1.5.3-2026-sep, 1.5.2-2026-sep, 1.4.2-2026-sep, 1.3.4-2026-sep…receipt
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.
BOD 26-04 deadlineIf the system is reachable from the internet: 14 days. If not: fix at the next system upgrade.derived
Show full BOD 26-04 deadline

CISA has not scored it, so the directive's own defaults apply: automatable no, technical impact total. Calendar days from the KEV listing or from when you find it on a system, whichever is first. Federal agencies are bound from 7 Dec 2026, and contracts often carry it to suppliers. The directive and its table

Exploit Status & Known PoCs a ladder, not a score

Current rung: Nothing observed in held sources.

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

Authority who says so

CVSS, the CNA7.5 HIGHreceipt
Exploit probability0.0082 · top 44% of all CVEsreceipt
Blast breadth3 products across 1 vendorderived
Assigned byadobereceipt
Recorded changes2 · last 18 Oct 2026derived

Affected & Fixed Versions as published

Affected productAdobe Commerce; Adobe Commerce B2B; Adobe Magento Open Sourcereceipt
Published rangesadobe commerce < 2.4.4; adobe commerce 2.4.4; adobe commerce 2.4.4-p1; adobe commerce 2.4.4-p10receipt
Show all 157 published ranges
adobe commerce < 2.4.4
adobe commerce 2.4.4
adobe commerce 2.4.4-p1
adobe commerce 2.4.4-p10
adobe commerce 2.4.4-p11
adobe commerce 2.4.4-p12
adobe commerce 2.4.4-p13
adobe commerce 2.4.4-p14
adobe commerce 2.4.4-p15
adobe commerce 2.4.4-p16
adobe commerce 2.4.4-p17
adobe commerce 2.4.4-p18
adobe commerce 2.4.4-p2
adobe commerce 2.4.4-p3
adobe commerce 2.4.4-p4
adobe commerce 2.4.4-p5
adobe commerce 2.4.4-p6
adobe commerce 2.4.4-p7
adobe commerce 2.4.4-p8
adobe commerce 2.4.4-p9
adobe commerce 2.4.5
adobe commerce 2.4.5-p1
adobe commerce 2.4.5-p10
adobe commerce 2.4.5-p11
adobe commerce 2.4.5-p12
adobe commerce 2.4.5-p13
adobe commerce 2.4.5-p14
adobe commerce 2.4.5-p15
adobe commerce 2.4.5-p16
adobe commerce 2.4.5-p17
adobe commerce 2.4.5-p2
adobe commerce 2.4.5-p3
adobe commerce 2.4.5-p4
adobe commerce 2.4.5-p5
adobe commerce 2.4.5-p6
adobe commerce 2.4.5-p7
adobe commerce 2.4.5-p8
adobe commerce 2.4.5-p9
adobe commerce 2.4.6
adobe commerce 2.4.6-p1
adobe commerce 2.4.6-p10
adobe commerce 2.4.6-p11
adobe commerce 2.4.6-p12
adobe commerce 2.4.6-p13
adobe commerce 2.4.6-p14
adobe commerce 2.4.6-p15
adobe commerce 2.4.6-p2
adobe commerce 2.4.6-p3
adobe commerce 2.4.6-p4
adobe commerce 2.4.6-p5
adobe commerce 2.4.6-p6
adobe commerce 2.4.6-p7
adobe commerce 2.4.6-p8
adobe commerce 2.4.6-p9
adobe commerce 2.4.7
adobe commerce 2.4.7-b1
adobe commerce 2.4.7-b2
adobe commerce 2.4.7-beta3
adobe commerce 2.4.7-p1
adobe commerce 2.4.7-p10
adobe commerce 2.4.7-p2
adobe commerce 2.4.7-p3
adobe commerce 2.4.7-p4
adobe commerce 2.4.7-p5
adobe commerce 2.4.7-p6
adobe commerce 2.4.7-p7
adobe commerce 2.4.7-p8
adobe commerce 2.4.7-p9
adobe commerce 2.4.8
adobe commerce 2.4.8-beta1
adobe commerce 2.4.8-beta2
adobe commerce 2.4.8-p1
adobe commerce 2.4.8-p2
adobe commerce 2.4.8-p3
adobe commerce 2.4.8-p4
adobe commerce 2.4.8-p5
adobe commerce 2.4.9
adobe commerce b2b < 1.3.3
adobe commerce b2b 1.3.3
adobe commerce b2b 1.3.3-p1
adobe commerce b2b 1.3.3-p10
adobe commerce b2b 1.3.3-p11
adobe commerce b2b 1.3.3-p12
adobe commerce b2b 1.3.3-p13
adobe commerce b2b 1.3.3-p14
adobe commerce b2b 1.3.3-p15
adobe commerce b2b 1.3.3-p16
adobe commerce b2b 1.3.3-p17
adobe commerce b2b 1.3.3-p18
adobe commerce b2b 1.3.3-p2
adobe commerce b2b 1.3.3-p3
adobe commerce b2b 1.3.3-p4
adobe commerce b2b 1.3.3-p5
adobe commerce b2b 1.3.3-p6
adobe commerce b2b 1.3.3-p7
adobe commerce b2b 1.3.3-p8
adobe commerce b2b 1.3.3-p9
adobe commerce b2b 1.3.4
adobe commerce b2b 1.3.4-p1
adobe commerce b2b 1.3.4-p10
adobe commerce b2b 1.3.4-p11
adobe commerce b2b 1.3.4-p12
adobe commerce b2b 1.3.4-p13
adobe commerce b2b 1.3.4-p14
adobe commerce b2b 1.3.4-p15
adobe commerce b2b 1.3.4-p16
adobe commerce b2b 1.3.4-p17
adobe commerce b2b 1.3.4-p2
adobe commerce b2b 1.3.4-p3
adobe commerce b2b 1.3.4-p4
adobe commerce b2b 1.3.4-p5
adobe commerce b2b 1.3.4-p6
adobe commerce b2b 1.3.4-p7
adobe commerce b2b 1.3.4-p8
adobe commerce b2b 1.3.4-p9
adobe commerce b2b 1.4.2
adobe commerce b2b 1.4.2-p1
adobe commerce b2b 1.4.2-p10
adobe commerce b2b 1.4.2-p2
adobe commerce b2b 1.4.2-p3
adobe commerce b2b 1.4.2-p4
adobe commerce b2b 1.4.2-p5
adobe commerce b2b 1.4.2-p6
adobe commerce b2b 1.4.2-p7
adobe commerce b2b 1.4.2-p8
adobe commerce b2b 1.4.2-p9
adobe commerce b2b 1.5.2
adobe commerce b2b 1.5.2-p1
adobe commerce b2b 1.5.2-p2
adobe commerce b2b 1.5.2-p3
adobe commerce b2b 1.5.2-p4
adobe commerce b2b 1.5.2-p5
adobe commerce b2b 1.5.3
adobe magento <= 2.4.6
adobe magento 2.4.7
adobe magento 2.4.7-b1
adobe magento 2.4.7-b2
adobe magento 2.4.7-beta3
adobe magento 2.4.7-p1
adobe magento 2.4.7-p10
adobe magento 2.4.7-p2
adobe magento 2.4.7-p3
adobe magento 2.4.7-p4
adobe magento 2.4.7-p5
adobe magento 2.4.7-p6
adobe magento 2.4.7-p7
adobe magento 2.4.7-p8
adobe magento 2.4.7-p9
adobe magento 2.4.8
adobe magento 2.4.8-beta1
adobe magento 2.4.8-beta2
adobe magento 2.4.8-p1
adobe magento 2.4.8-p2
adobe magento 2.4.8-p3
adobe magento 2.4.8-p4
adobe magento 2.4.8-p5
adobe magento 2.4.9
Fixed in2.4.9-2026-sep, 2.4.8-2026-sep, 2.4.7-2026-sep, 2.4.6-2026-sep, 2.4.5-2026-sep, 2.4.4-2026-sep; 1.5.3-2026-sep, 1.5.2-2026-sep, 1.4.2-2026-sep, 1.3.4-2026-sep…receipt

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.

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$25,000over the next 30 days, if this record is yours
Movementno material movementthe record holds only daily drift and scoring model releases
Basisassumeda published average, not your estate

$25,000 = $4.99M incident cost x 0.6121449559255632 exposure x 0.0082 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.

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Attack path

Unauthenticated network requestno credentials, no interactionAdobe CommerceCWE-863 incorrect authorizationConfidentiality lossC:Hexploits CWE-863data compromise

What it is stated by the CNA

Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. An attacker could leverage this vulnerability to gain elevated access to sensitive information. Exploitation of this issue does not require user interaction. receipt

NVD's analysis a second authority

weakness
CWE-863
affected versions
adobe commerce < 2.4.4; adobe commerce 2.4.4; adobe commerce 2.4.4-p1; and 154 more, listed in full below
also scored by
psirt@adobe.com 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

check it yourself helpx.adobe.com receipt

Movement the material steps

9 Sep 20260.00479
28 Sep 20260.0082
Show all 2 observations
9 Sep 20260.00479
28 Sep 20260.0082

2 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 0.0082Published2026-09-08Index as of2026-09-28

The record had been public for 20 days when this index was last written.

Published 2026-09-08 receipt · Index as of 2026-09-28 derived

The pattern, elsewhere

This record is one instance of CWE-863, incorrect authorization. The index holds 4479 prior instances of this class, 22 KEV-listed. The nearest of its KEV-listed records are drawn beside this. cwe-consequences@4.20

CVE-2021-40655matches 8 of 8KEV listed · 2021receipt
CVE-2026-71362 · Adobe Commercematches 8 of 9KEV listed · 2026receipt
CVE-2024-21287 · Oracle Agile PLM Frameworkmatches 8 of 9KEV listed · 2024receipt
CVE-2018-13382 · Fortinet FortiOS, FortiProxymatches 7 of 9KEV listed · 2019receipt
CVE-2023-38035 · Ivanti MobileIron Sentrymatches 6 of 9KEV listed · 2023receipt
CVE-2019-7192 · QNAP NAS devices running Photo Stationmatches 6 of 9KEV listed · 2019receipt

"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

4479 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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