What is the official website of Gazprom Neft ?

The official website of Gazprom Neft is http://www.gazprom-neft.com.

What is Gazprom Neft's cybersecurity risk score?

Gazprom Neft has an AI-generated cybersecurity risk score of 831 out of 1000, indicating a Good security posture according to Rankiteo's assessment.

How many security incidents has Gazprom Neft experienced?

According to Rankiteo, Gazprom Neft currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has Gazprom Neft been affected by any supply chain cyber incidents ?

According to Rankiteo, Gazprom Neft has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does Gazprom Neft have SOC 2 Type 1 certification ?

According to Rankiteo, Gazprom Neft is not certified under SOC 2 Type 1.

Does Gazprom Neft have SOC 2 Type 2 certification ?

According to Rankiteo, Gazprom Neft does not hold a SOC 2 Type 2 certification.

Does Gazprom Neft comply with GDPR ?

According to Rankiteo, Gazprom Neft is not listed as GDPR compliant.

Does Gazprom Neft have PCI DSS certification ?

According to Rankiteo, Gazprom Neft does not currently maintain PCI DSS compliance.

Does Gazprom Neft comply with HIPAA ?

According to Rankiteo, Gazprom Neft is not compliant with HIPAA regulations.

Does Gazprom Neft have ISO 27001 certification ?

According to Rankiteo,Gazprom Neft is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does Gazprom Neft operate in ?

Gazprom Neft operates primarily in the Oil and Gas industry.

How many employees does Gazprom Neft have ?

Gazprom Neft employs approximately 5,905 people worldwide.

Does Gazprom Neft own any subsidiaries ?

Gazprom Neft presently has no subsidiaries across any sectors.

How many LinkedIn followers does Gazprom Neft have ?

Gazprom Neft's official LinkedIn profile has approximately followers.

What is the NAICS classification code for Gazprom Neft ?

Gazprom Neft is classified under the NAICS code 211, which corresponds to Oil and Gas Extraction.

Does Gazprom Neft have a Crunchbase profile ?

No, Gazprom Neft does not have a profile on Crunchbase.

Does Gazprom Neft have a LinkedIn profile ?

Yes, Gazprom Neft maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/gazprom-neft.

How many cybersecurity incidents has Gazprom Neft experienced ?

As of August 2, 2026, Rankiteo reports that Gazprom Neft has not experienced any cybersecurity incidents.

How many peer or competitor companies does Gazprom Neft have ?

Gazprom Neft has an estimated 10,990 peer or competitor companies worldwide.

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Gazprom Neft

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831

/1000

Good

856

/1000

Very Good

Gazprom Neft Vendor Cyber Rating & Cyber Score

gazprom-neft.com

Add Your Compliance Badge

Gazprom Neft is a technological leader in Russia’s oil and gas market. We produce high-quality fuels, lubricants and bitumens for business and retail customers, refuel aircraft, and are developing our filling-stations network. New technologies mean we are constantly improving efficiency, and reducing our environmental footprint.

Gazprom Neft A.I CyberSecurity Scoring

Scoring History

Gazprom Neft

Gazprom Neft CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

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Impact

Seen

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A.I.

Gazprom Neft Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

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Prediction B

Prediction C

Prediction D

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Underwriter Stats for Gazprom Neft

Incidents vs Oil and Gas Industry Avg (This Year)

No incidents recorded for Gazprom Neft in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Gazprom Neft in 2026.

Incident Types Gazprom Neft vs Oil and Gas Industry Avg (This Year)

No incidents recorded for Gazprom Neft in 2026.

Incident History - Gazprom Neft (X = Date, Y = Severity)

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SUBSIDIARY

Gazprom Neft Subsidiaries

Parent Company

Gazprom Neft

Oil and Gas

Website: http://www.gazprom-neft.com

Company Size: 5,905

No subsidiary data available for this company.

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NEWS

Gazprom Neft CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

February 27, 2026 08:00 AM

Russia arrests senior Gazprom Neft manager on suspicion of receiving bribes

Russian police have detained a deputy head of oil major Gazprom Neft on suspicion of receiving bribes amounting to almost 30 million roubles...

Read Article

January 20, 2026 08:00 AM

MOL to acquire Gazprom Neft’s stake in Serbian refiner NIS

Hungarian oil and gas company MOL Group has signed a heads of agreement (HoA) with Gazprom Neft to acquire the latter's 56.15% stake in...

Read Article

January 19, 2026 08:00 AM

Russia's Gazprom Neft provisionally agrees to sell NIS stake to Hungary's MOL

Russia's Gazprom Neft has reached a provisional agreement to sell its majority stake in Serbian oil refiner NIS to Hungary's MOL , Serbia's...

Read Article

January 01, 2026 08:00 AM

Serbia's NIS gets US approval to resume production in its refinery

The U.S. has granted Serbia's majority-Russian refiner NIS an operating licence until January 23, enabling it to resume production after a...

Read Article

December 24, 2025 08:00 AM

Serbia's NIS gets US approval to negotiate sale of Russian stake

The U.S. has granted Serbian oil refiner NIS until March 24 to negotiate the sale of its Russian owner's stake, Serbia's state-owned RTS TV...

Read Article

November 25, 2025 08:00 AM

Serbia's Russia-owned oil refinery faces shutdown as US sanctions bite, president says

Serbia's Russia-owned NIS oil refinery will shut down in four days if the United States does not lift sanctions on the project, risking fuel...

Read Article

November 19, 2025 08:00 AM

Serbia's Russian-owned oil company NIS seeks US licence to continue operations

Serbia's Russian-owned oil company NIS has requested a special licence from the U.S. Treasury Department's Office of Foreign Assets Control...

Read Article

November 13, 2025 08:00 AM

Hungary's MOL mulls purchase of Gazprom stake in Serbia's US-sanctioned NIS oil firm - report

Hungary's MOL oil company is considering buying Gazprom's 11.3% stake in Serbian oil firm NIS which is under U.S. sanctions,...

Read Article

September 28, 2025 07:00 AM

US sanctions on Serbia's Russian-owned oil company NIS postponed, Tanjug news agency reports

U.S. sanctions on Serbia's Russian-owned NIS oil company that were supposed to take effect on October 1 will be postponed for eight days,...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-18556

SUMMARY

Authentication bypass using an alternate path or channel vulnerability in N-able N-central allows Authentication Bypass. This issue affects N-central: through 2026.1.

Published

Date2026-08-01

Updated

Date2026-08-01

RISK INFORMATION (Score: )

cvss4

Base Score: 8.2

Complexity: HIGH

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

https://uptime.n-able.com/

CVE-2026-55735

SUMMARY

Improper Verification of Cryptographic Signature in ueberauth guardian allows an unauthenticated attacker to revoke a victim's session with a forged token. Guardian.revoke/3 in lib/guardian.ex decodes the supplied token with peek/1, which performs no signature verification (it only base64-decodes the JWT header and payload). The resulting unverified claims are forwarded directly to the configured token module's revoke callback and the implementation's on_revoke callback, a state-mutating sink. The sibling operations refresh/2 and exchange/4 both call decode_and_verify first, so the signature is checked before anything acts on the claims; revoke/3 is the only state-mutating path that acts on claims without verifying the signature. An attacker who knows or guesses a victim's identifying claim values (jti, sub) can forge a JWT carrying those claims, sign it with an arbitrary key, and submit it to any endpoint that funnels a caller-supplied token into Guardian.revoke/3 (the standard logout / session-revocation pattern). When the token module mutates state keyed by the claims (whitelist deletion or blacklist insertion, for example a GuardianDb-style store), the victim's legitimate session is evicted. This is an unauthenticated session-revocation denial of service; the attacker never needs the signing secret. This issue affects guardian: from 1.0.0 before 2.4.1.

Published

Date2026-08-01

Updated

Date2026-08-01

RISK INFORMATION (Score: )

cvss4

Base Score: 8.2

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

CVE-2026-55734

SUMMARY

Allocation of Resources Without Limits or Throttling vulnerability in ueberauth guardian (Guardian.Permissions module) allows a denial of service via BEAM atom-table exhaustion. This vulnerability is associated with program file lib/guardian/permissions.ex and program routines 'Elixir.Guardian.Permissions':encode_permissions!/1, 'Elixir.Guardian.Permissions':encode_permissions_into_claims!/2, 'Elixir.Guardian.Permissions':do_encode_permissions!/2. The Guardian.Permissions mixin installs a public encode_permissions!/1 function on every module that does use Guardian.Permissions. For each key of the supplied map, encode_permissions!/1 calls String.to_atom(to_string(k)) before any validation runs. The integer-value clause of do_encode_permissions!/2 then short-circuits straight to encoding without validating the key against the configured permission set, so a key with an integer value is interned as a fresh atom with no exception raised. Atoms are never garbage collected and the BEAM atom table is a fixed-size resource (default roughly 1,048,576 entries), so each unique attacker-chosen key permanently consumes one slot. An attacker who can influence a permission map that reaches encode_permissions!/1 (for example a permissions map read from a request body and passed into token issuance via encode_permissions_into_claims!/2) can mint an unbounded number of atoms and exhaust the atom table, crashing the entire BEAM node and every service running on it. The sibling decode_permissions/1 is not affected because it skips keys absent from the configured permission set. This issue affects guardian: from 2.0.0 before 2.4.1.

Published

Date2026-08-01

Updated

Date2026-08-01

RISK INFORMATION (Score: )

cvss4

Base Score: 6.9

Complexity: LOW

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

CVE-2026-55733

SUMMARY

Allocation of Resources Without Limits or Throttling in ueberauth guardian allows denial of service via unbounded atom creation from attacker-controlled binary input. Guardian.Permissions.AtomEncoding encodes permission scopes by passing arbitrary binaries to String.to_atom/1. When encode/3 in lib/guardian/permissions/atom_encoding.ex is called with a list, each binary entry is handled by the encode_value/3 binary clause, which calls String.to_atom(value) with no allow-list check. The perm_set argument (the application's small, finite set of legitimate permission names) is discarded, so any external string flows straight into atom creation. This encoder is selected with use Guardian.Permissions, encoding: Guardian.Permissions.AtomEncoding and reached through the imported encode/3 entry point. String.to_atom/1 creates a brand-new atom for every previously unseen binary, atoms are never garbage collected, and the BEAM atom table is fixed at roughly 1,048,576 entries by default. An application that funnels attacker-influenced permission scopes (from a request body, a JWT claim, or other external input) into encode/3 therefore mints one permanent atom per distinct value. A modest stream of varied, unauthenticated input permanently consumes the atom table and crashes the BEAM node with system_limit, taking down every application running on it. The default encoder is Guardian.Permissions.BitwiseEncoding, which is not affected. This issue affects guardian: from 2.0.0 before 2.4.1.

Published

Date2026-08-01

Updated

Date2026-08-01

RISK INFORMATION (Score: )

cvss4

Base Score: 6.9

Complexity: LOW

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

CVE-2026-54894

SUMMARY

Allocation of Resources Without Limits or Throttling in ueberauth guardian allows denial of service via unbounded atom creation from attacker-influenced binary input. Guardian.Plug.Keys derives connection and session namespace keys by passing arbitrary binaries to String.to_atom/1. base_key/1 in lib/guardian/plug/keys.ex converts any binary into the atom :"guardian_<input>", and the derived helpers claims_key/1, resource_key/1, and token_key/1 create a second atom on top of that. key_from_other/1 likewise converts a regex-captured binary through String.to_atom/1. The public specs advertise String.t() as a valid argument, so passing a string is documented usage, and higher-level entry points such as Guardian.Plug.current_token(conn, key: key) thread the caller-supplied key straight into these functions. String.to_atom/1 creates a brand-new atom for every previously unseen binary, atoms are never garbage collected, and the BEAM atom table is fixed at roughly 1,048,576 entries by default. An application that routes attacker-influenced data (a tenant identifier, header, or other request input) into a Guardian key therefore mints one permanent atom per distinct value. A modest stream of varied, unauthenticated input permanently consumes the atom table and crashes the BEAM node, taking down every application running on it. This issue affects guardian: from 0.1.0 before 2.4.1.

Published

Date2026-08-01

Updated

Date2026-08-01

RISK INFORMATION (Score: )

cvss4

Base Score: 6.9

Complexity: LOW

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

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